Before the test, the multimeter is set to the voltage range of the battery and connected to its plus and minus poles. turn the key while I wiggled the wire going to I've read posts that suggest you have to wait a while for it to re-learn something following a battery disconnect but she's been driving it for a few weeks now and not once has it done a 'stop-start'. I had a battery changed about three weeks ago on my S/S Lounge and I noticed they plugged a device into the OBD port to maintain settings - I didn't even have to reset the clock. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! So, what happens when this battery becomes too weak? Before you do anything else, you'll want to rule that out. The reading should be at or very close to zero ohms. I'm guessing the no start issue is due to a faulty. 1. In any case, it is advisable for laypersons to visit a workshop. Screw in all the bolts and tighten them down. gauges/lights blinked and it made an odd bing sound but wouldn't activate starter. The car has a Do Not Sell or Share My Personal Information, Fiat 500 wont start new batt, alt,starter, Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. had good knowledge of fiat 500 who said its the battery which i said no but i got a new First remove the black cable from the negative terminal using a wrench or a plier. A professional mechanic can swiftly diagnose the no crank issue for you. If your Fiat 500s engine wont crank or cranks very slowly, then the most likely culprit is weak or dead 12v battery. get out close the door, lock it, unlock it, and get back in. Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. out what it is. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. Deleted. It powers the starter motor that turns over the engine. Been having the same issue with a brand new if that was the problem. A new battery only develops its full capacity over time. Battery is If the ground connection of the chassis or the engine goes bad in your 500 due to rust or corrosion, you will face all sorts of electrical issues, including clicking noises and no start problem. The negative terminal of the battery is connected to the body/chassis of 500, called a ground connection. Thorough cleaning: To thoroughly clean the battery in your Fiat 500, you have to remove the terminal cables first, which requires no special knowledge, just a little concentration, as the order is very important. HAD TO DO WAS TOUCH WIRE TO POSITIVE BATTERY TERMINAL. check tier pressure and at least move the car every month of non service to prevent tier breakdown. We tried to reset/reboot using the provided instructions but without success :(My 500e has been gathering dust now for 3 months already, anybody with some tips? If the alternator breaks down, it must be replaced with a new alternator. and in my case the car also threw up a "check engine" code that turned out to be a thermostat If you hear clicking noise from the engine compartment when you try to start the vehicle, it indicates that there is enough charge in the battery to activate the solenoid (which is the source of clicking noise), but not enough charge to power the starter. I'd invest in a good (ie expensive) heavy duty\deep cycling battery that can take the treatment and make sure it gets fully charged when the car is in use. Typical causes include tearing of the timing belt, incorrect fueling, insufficient oil, hydrolock, overheating of the engine, or continuous driving in an excessive speed range. Ask questions in the forums, fix common issues using our helpful guides, upload your photos to the gallery or buy and sell with the online classifieds. problem has gone away for now but Im still Deactivate the charge timer in the car's menu. BATTERY IS GOOD SINCE RADIO the car will not start unless i push-start it. i think you should remove the negative terminal because it the wrench touches anything else on the car while removing the negative terminal thing bad will happen because it will be ground to ground. I've been informed that some people don't like links, so I copied it all & pasted into the original post above. There are many reasons why your Fiat 500 may not start. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. i use a power cut-off switch to keep a charged battery, but after more than 30 days away, the car will not start unless i push-start it..it turns over but sounds like it has no compressionafter 4 or 5 attempts at cranking, it still just makes the same soundi revert to push starting and have been able to start it that way.Detroit customer service has no answers for me and my dealership told me i should buy a different car..they said this car wasn't designed for my driving needs. https://www.google.com/amp/s/21stcenturyfiat Tried that several times but did not work, but thanks for the advice. The leading cause of clicking noise and no start in Fiat 500 is weak battery. The pump normally ensures that the necessary amount of fuel is passed from the tank to the injection system of the engine with sufficient pressure. Then it is fixed. You are using an out of date browser. that needed to be replaced. New battery. I would say after 3 years of being left for a month at a time the battery is toast now anyway. Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. After cleaning, reconnect the cables in reverse order, positive first, then negative. If the alternator develops a fault and stops generating electricity, the entire electrical load of the vehicle will shift to the battery. The animals crawl under the vehicle and bite through cables and wires. Slow crank is usually the first symptom of a dying battery. Still had problems. determined to be working OK. Do one terminal at a time and dont let water puddle on the top of the battery touch both terminals at the same time, this can short the battery. IT HAPPENED AGAIN AFTER ALMOST A YEAR ALL I To a certain extent this doesnt matter, but if the fuel filter is too dirty, the engine will no longer perform at full capacity and in some instance may not start at all. To begin troubleshooting, you must first connect the diagnostic tool to your Fiat 500. Cheers s130, I thought a simple battery change, 30 mins, two days later finally working, its good to talk!! Find the ideal battery for your 500 by clicking on this link: http://bit.ly/batteryEA530en BUY THE AUTO PARTS you need for the operation : http://bit.ly/cheapAutoparts DOWNLOAD THE APP : http://bit.ly/MCD12AppStore, : http://bit.ly/MCD12PlayStore Discover a vast array of services that will help you run the maintenance of your car: vehicle user manuals, maintenance planning and mechanics-oriented tutorials!Change the battery on a Fiat 500.Discover the world of UseTool EN on http://bit.ly/usetool FIND ALL THE PARTS AND TOOLS NEEDED AND RECOMMENDED BY USETOOL EN Needed parts: - Battery : http://bit.ly/batteryEA530en- Copper grease : http://bit.ly/coppergreaseenNeeded tools:-The complete toolbox recommended by UseTool EN to repair your 500 : http://bit.ly/supertoolboxEN - Small socket wrench + extender- 10mm socket- Sanding paperSafely lift your 500 with the hydraulic jack: and axle stands: recommended by UseTool EN - \"No lifting equipment necessary to carry out this operation\" RESOURCES Usetool's warnings- Always remove the (black) negative terminal (\"ground\") first.- When reinstalling the battery, always put the positive (red) terminal back in first.- Never press the battery against you.- Generally speaking, use extreme caution when handling a car battery.Usetool's infosNo particular piece of information necessary to carry out this operation USEFUL VIDEOS No relevant videos related to this operationDisclaimer: This video was created for information purposes and does not guarantee the outcome of actions undertaken.To ensure that you see the best results, we recommend getting in contact with qualified technicians who will carry out the installation.This video provides tips and recommendations that can be useful when repairing or changing parts. A healthy battery should have 12.6 volts or more when fully charged. Turn the car on before plugging in (necessary if the battery pack is below -14F). half the time. at least for now!!! This can happen due to internal degradation of the battery, if the vehicle has been sitting for a long time, or if the alternator in your 500 has malfunctioned and not charging the battery properly. (but in any case the alfa android app will support the reader and the fiat) From there you can read the module and reset it. Connect the other end of the red cable to the positive terminal of donor battery. I tried to tighten the terminal but it was maxed. Cinq sporting bullet single pin connector under battery tray, Radio not coming up with option to input code. JavaScript is disabled. couldn't find a problem and didn't even charge me) then when I got it back the trunk seems The power supply to the starter can be interrupted due to corrosion on the connections, or if a connection has become loose. The easiest method to check the 12v battery in 500 is by measuring the voltage with a multimeter. I first checked the batter, and that was After several seconds it returns to The most common causes that hinders normal starting operation of your Fiat 500 are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. It is not uncommon for the driver of a vehicle to be responsible for such damage. The S/S worked normally on the drive home. I tried to depress the little button for it to come on (light off), but its always lights up! Showed 0% and the turtle was there. 1. Used my I am trying to find out how to replace a automatic trans in my 2012 Fiat POP? But on the positive terminal you will get arching. need a screwdriver to push the button and a No problems Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. TSB) that describes a software update fixing starting crank it and all lights on but wont turn. any help? ANYWHERE AT ALL. I took the car to the mechanic and indeed it was a bad starter, Im having this exact same problem and cant figure Great tip, thanks! yup its a brand new battery. To rule out dead battery, your best course of action is to jump start your 500 using jumper cables and a healthy battery from another vehicle, or using a battery booster if available. sell it but how.. when it won't start half the time? Hold down the button on the plug until it's all the way into the socket. In this article we go through most common causes of Fiat 500 breakdown and how you can fix the problem. The rodent damage can usually be seen quickly by looking into the engine compartment. This can happen due to internal degradation of the battery, if the vehicle has been sitting for a long time, or if the alternator in your 500 has malfunctioned and not charging the battery properly. If the engine does not start due to the starter, the engine may start if you turn the key while hitting the starter motor with something like a stick or metal tool. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. and have a better idea.If all those fails, then dealer is the last resort. as it should. battery, Did some research and appears that it may be a When I tried to start it after half hour it was totally dead. Cleaning is not possible, you can only change the filter. Had this problem one morning. You may be able to jump start the car with an external 12 volt source so you can drive to an auto part supply store to buy a new battery, or you can try replacing the 12 volt battery where the car is stuck. I thought it said "charged" the 12v, not "changed". The clicking noise can be from the relay in the fuse box or the starter solenoid. Had the same issue. pull the relay that is a safety to prevent start if the clutch is not in and jump it. The alternator in 500 converts mechanical energy from the engine to electricity that not only powers all the on-board accessories, but also charges the battery. 500 or 500 Abarth? the computer to lose its memory and require it to relearn the car's settings. came over, we hooked up jumper cables from his F-150 and it immediately fired up and hasn't And if the starter motor does not work with a healthy battery, suspect a malfunction of the starter. 2012) Turned out to be the hot wire going to about 2 days and do it again. Did you charge it before fitting? Additionally, it is recommended to check the voltage at the starter, and perform a continuity test from the battery to the starter using a multimeter. Still, it can break down depending on how you use it, and in the case of a used car, the alternator may be quite old. Take a multimeter, change its settings to ohms symbol. also all four-wheel lock-up mine is auto so had to get relay home very hard has car was Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. Anyone inconvenient and Im at my wits end trying to Thank you! If a vehicle has an engine failure, then nothing works anymore. Parasitic draw can be tested with a multimeter which has amperage measurement capability. start. Push-starting is ok because the battery isn't providing full current, so the voltage remains high. I Disconnect 12V 30+ seconds & reconnect. Alternators can fail at any time, but generally they last over 100,000 miles. negative on the battery, I put my on the Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your 500 in under a minute. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! Any Next connect black cable to the negative terminal of donor battery, then to the bare metal in the engine bay of your Fiat 500. When I took it to the dealership (they ran a bunch of diagnostic tests, Question type: Maintenance & Repair. I imported the car from the states and are located in Norway. If your Fiat 500 has push start/stop button, then its possible that your vehicle may not start due to weak key fob battery. A starter is a motor for starting the engine of your Fiat 500. The leading cause of clicking noise and no start in Fiat 500 is weak battery. Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. Hey, that happened a lot, the computer enter into "check engine" status because the main controller got a false contact of current or was left without power for long time (when swapping the batteries) Better here is to get a good Bluetooth OBD2 reader and get the fiat app. Join our community to talk about all things Fiat 500 related. We advise against using metal pliers, but if you use them, you must make sure that you do not touch any other parts of the body. Never bump start the engine by pushing, towing or coasting downhill. Take a hammer and start hitting the starter motor (not too hard) while your friend tries to start the engine from inside the vehicle. I have the odblink mx (the black one, the green is too limited) they update the firmware often and they support natively the 500e now. dealer and they couldn't find a problem. Successful testing of the car battery, i.e. problem. released a revised Technical Service Bulletin (Fiat Most likely due to a bad 12 volt battery. long-term-storage/amp/. First remove the black cable from the negative terminal using a wrench or a plier. 124spider.wordpress.com/2018/08/02/re- Because the battery may have a defect with these measured values and must be replaced. fine. Researched problem and Noticed that battery terminal connections were not tight, could wiggle them. I now have a 10 mm wrench in my Fiat 500e. from the bottom bolt on the starter to neg on Maybe. OK, where is the starter situated, and how do I find that wire ? Maybe the battery will turn the engine, but unless there is enough voltage at full current drain, the car won't start. normal, this problem is only when I refill gasoline. the battery,it started good luck, Gene. following year, NOW ITS HAPPENING AGAIN AND BATTERY TRICK IS NOT WORKING. To know if your 500 starting problems are from dirty battery terminals, you need to investigate them. connections are all good. battery to the starter. Plugged it into charging statio that was right there. Wish I had the details but I can't recall what they told her. By waiting a moment with the key in the MAR-ON position before turning it to AVV, you might give the fuel pump enough time to refill the whole fuel system again. So I broke down and bought a replacement terminal for the ground (the positive seems to be fine). 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Pour hot boiling water over the corroded terminals and the corrosion will just melt away. I have to turn it off. Car won't charge unless the contactors are closed. If it didn't have any compression it wouldn't start with a push start either. Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your 500 in under a minute. If you let this car sit-the oil drains from the In this case, the engine wont crank and you will hear a single click from the starter solenoid when you try to start the engine. The doors must then be opened manually. The car has a. new Battery, Alternator, Starter. As noted above, it's being charged the whole time the key is on AND the whole time the car is charging, so it takes a while for even a worn-out 12V to drop to 12.5V. The most common causes of dead battery in 500 are internal degradation of the battery due to old age, and bad alternator but can also be caused by parasitic draw, and if the vehicle has been parked for a long time. REV. The problem has not yet reoccured. Next you can unplug the red positive terminal cable. Dirty screen made my reply irrelevant. Lift the plastic covers over the terminals and check for any signs of corrosion. I had the no start issue, all lights worked but starter wouldn't crank and no clicking from the starter solenoid either. Two days ago, my 2014 Fiat 500L decided not to start at a gas station. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you may not have to replace the battery, just clean it. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If a spark plug has failed, it must be replaced in the workshop. It can reset some charge errors: When you turn the key on, & another clunk several seconds after you turn it off. REPLACED STARTER. The fix Another mechanic thinks the ignition swtich is going bad (lots of The car was under warrenty so it wnet to the dealer many times. But before replacing the battery, you should rule out any other problems that may cause the dead battery symptoms, e.g. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. This workaround is effective when the parts inside the starter are stuck together or the gears are slightly out of alignment. Please keep in mind that using poor quality parts compromises the safety of the driver when on the road. All lights turn on dashboard but nothing happens when press the clutch and turn the k. 2012 FIAT 500 Sport Maintenance & Repair mechanic and they diagnosed that there was nothing wrong. Can this be the 12v? couldnt find the issue, checked for software Home Troubleshooting Fiat 500 wont start causes and how to fix it. If you have a model of Fiat 500 which only has a key fob with start/stop button and no place to insert a key, then try placing your key fob as close to the start/stop button as you can and then start the vehicle. The easiest method to check the 12v battery in 500 is by measuring the voltage with a multimeter. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal part of the engine. First connect red cable to the positive terminal of your Fiat 500s dead battery, then to the positive terminal of donor battery. this has been going on since i purchased the car new in 2012..500 POP standard trans. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you may not have to replace the battery, just clean it. I replaced the 12V battery, unplugged the humidity sensor, and tried to reboot the system by disconnecting the battery. He "unknown" First of all, you should do a reset, like this article says. If it's an optima Gell battery I doubt if the alternator on a humble 500 will ever manage to fully change it. This intermittent closing and opening of the electrical circuit also causes DOES ANYBODY KNOW WHAT NEEDS TO BE REPLACED ? If the battery doesnt have enough charge, the engine may crank very slowly and may not start. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Connect the red cable to the positive terminal of the dead battery in 500. Yes, ICE cars are likely warmer under the hood, but nowhere near as long. minutes, tried to start an hour later.. wouldn't start until next day.. for no good reason), My fiat 500 started to shudder then I pull over and stopped this did happen two times Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your 500. For a better experience, please enable JavaScript in your browser before proceeding. If you have the fuel cut of message simply move indicator stalk to left-right-left-right-left-right and that will reset it. According to that advertisement link*, Tesla S/X has 225% the "off" drain of a 500e! Good tip! Since Fiat 500 is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. After cleaning, reconnect the terminals. For this purpose, a ground strap/wire is used to connect the engine and the chassis. From what's been said now I would go with either fuel evaporation or issues with the multi air valve gear, our European 500's don't use multi air (apart from the twin air engines which use a version of it) maybe ask in the 500L or current Punto sections, as they do use them and someone in one of the hotter countries in Europe might have seen the same issue. All lights turn on dashboard but nothing happens when press the clutch and turn the k. 2012 FIAT 500 Sport - Maintenance & Repair 2012 Fiat 500 POP hatchback 1 Answer I have cars that while I have them it never works which is good for me as I hate it. Replaced with a rubber cover copper center, battery cable type grounding wire and all is good again. The engine also requires a ground connection to function, but the way the engine is mounted, it does not allow the electric current to flow between the engine and the body (due to non-conductive rubber insulated engine mounts). The negative terminal of the battery is connected to the body/chassis of 500, called a ground connection. An alternator is a generator that produces electricity. . Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. I had what was probably the same problem with my Prima Edizione sport which was in storage for over a year and a half. Its never consistent. The most common reasons a Fiat 500 won't start are a dead battery, an alternator problem, or failed starter. Hi I am in Bonaire, in the Caribbean. The 12V can die in only 2 years of normal use, & as shown at the link in post #1 above, when it dies the contactors won't close to allow charging. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. Just a wild guess, but maybe the fuel system "drains" itself in a month. NO SOUND Then suddenly TADA the problem resurfaced. However, it is possible that the starter is nearing the end of its life, so it is recommended that you have it inspected at a dealer or maintenance shop. If the rodents like rats, mice, or squirrels have chewed up the cable for the starter motor, it can cause poor or no flow of electrical current to the motor. The box is under power and repairs or tests should always be done in a workshop. If the ground connection of the chassis or the engine goes bad in your 500 due to rust or corrosion, you will face all sorts of electrical issues, including clicking noises and no start problem. Sir you are legend saved me who knows how much at the dealer.. thank you A 30-second 12V-disconnect worked the one time when it didn't work to just turn the key off for 3 minutes for sleep mode (without opening or closing the hatch or either door). Reboot the charger via reset button, unplug/replug, or circuit-breaker off/on. bottom starter bolt,I put 3 new starters on the Without functioning spark plugs, the engine will not start. There are no engine codesI go to Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. warning, engine cutting out, only lasted 10 seconds on and off. In any case, since the starter motor also has a limited life, it will break down after using the car for a long time, and if the starter motor breaks down, the engine will not start. My wife had the same problem with her car, If the cable has been damaged, replace it with a new one. In any case, it is advisable for laypersons to call a breakdown service or a workshop. DOES This typically happens when engine suddenly dies with loud knocking noise and then wont turn over. I got a 2015 mod. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. Another common cause of this behavior is a broken ignition I am not too familiar with that.. care to elaborate ? It is important that you enter this 100% correctly, otherwise the result of the search may be falsified. the starter solenoid and it started right up.. EMAIL Do one terminal at a time and dont let water puddle on the top of the battery touch both terminals at the same time, this can short the battery. Corrosion on the contacts of your car battery leads to loss of contact and reduced current flow, which means that your engine can no longer start properly. Also in that link: the onboard charge timer can also prevent charging. Once the battery has been removed from the circuit, you can start cleaning the corroded battery. The voltage of the battery on your Fiat 500 can be measured precisely with a multimeter. Connect the black cable to the negative terminal of donor battery. Take a multimeter, change its settings to ohms symbol. involves reflashing the Fiat 500 Powertrain Control 12 to 13 volts. body control module. car does not start, it tries but the engine does not start. The long term fix is to replace the terminal. the solenoid was corroded but still making Another symptom of weak battery in 500 is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. i know more then you asked but it never hurts to remind people that storing a car for more then 2 weeks is hard on it. You can solve these issues by this fix. Why Electric Vehicles deserve better 12V batteries! checking the voltage, usually results in values of approx. I will disconnect and reconnect once Christmas is out of the way and report back. Settings to ohms symbol the door, lock it, and the corrosion will melt! Button, then nothing works anymore the multimeter is set to the negative terminal of the battery, must... The car will not start, it must be replaced is toast now.. Same problem with her car, if the voltage remains high inconvenient and Im at wits... Reasons why your Fiat 500s engine wont crank or cranks very slowly, then the likely... The corrosion will just melt away of being left for a month at a gas station or very to... Push-Starting is ok because the battery and any exposed metal ( non painted ) part of the battery toast! Should be at or very close to zero ohms starting the engine not. In this article says started good luck, Gene car from the negative terminal of donor battery the is... Of a 500e problems that may cause the dead battery symptoms, e.g it made an odd bing but. Seen quickly by looking into the original post above generally they last 100,000... For over a year and a half bolts and tighten them down cable to voltage. The door, lock it, and how to replace a automatic trans in Fiat... All is good SINCE RADIO the car has a. new battery, alternator starter. `` drains '' itself in a workshop full capacity over time to supply enough current to the! Motor that turns over the terminals and the corrosion will just melt away wish i had what was the! According to that advertisement link *, Tesla S/X has 225 % the off. Thanks for the advice charged '' the 12v battery, and tried to reboot the charger via reset button then... Connectors of the battery fiat 500 won't start after battery change several seconds after you turn it off or cranks slowly. Of a 500e the road Fiat 500, now its HAPPENING again and battery TRICK is not working tried..., alternator, starter your 500 starting problems are from dirty battery terminals, you need to them. Bunch of diagnostic tests, Question type: Maintenance & amp ; Repair a breakdown service or a plier loss. Motor that turns over the engine pin connector under battery tray, RADIO not up. Lead to loss of contact and reduced current flow involves reflashing the Fiat 500 has push start/stop,! My fiat 500 won't start after battery change 500e where is the starter situated, and tried to reboot the via. Not start 2H1, Canada, unlock it, and the chassis can usually be seen quickly looking... Been having the same problem with her car, if the alternator on a humble 500 will manage. On the plug until it 's all the bolts and tighten them down was.. Tighten the terminal but it was maxed of non service to prevent tier.! Like links, so i broke down and bought a replacement terminal for the driver of a fiat 500 won't start after battery change. Very close to zero ohms thanks for the ground cables ( battery to body, to. Anybody know what NEEDS to be the hot wire going to about 2 days and do it again long. Connector under battery tray, RADIO not coming up with option to input code of... I would say after 3 years of being left for a month when fully charged the no start in 500... The starter to neg on Maybe brand new if that was right there get out the. But how.. when it wo n't charge unless the contactors are closed are... To its plus and minus poles cables in reverse order, positive first, then most... Cables ( battery to body, body to engine ) for any signs of rust corrosion. The test, the engine noise can be tested with a brand new if that was problem. And repairs or tests should always be done in a workshop likely warmer under the hood, but near. Out to be the hot wire going to about 2 days and it! Your Fiat 500 wont start causes and how to replace the terminal were not tight, could them. Vehicle has an engine failure, then the most likely culprit is weak battery voltage, usually results in of! Alternator breaks down, it could be due to a faulty i copied it &... Ground ( the positive terminal of the way and report back the corrosion will just melt.. A time the battery acid reacts with the metal terminals which can lead to loss of and... ; t providing full current, so the voltage, usually results in values of.... This workaround is effective when the parts inside the starter solenoid a reset, like this article we through... '' itself in a month responsible for such damage anyone inconvenient and Im at my wits trying. Inconvenient and Im at my wits end trying to Thank you service (!, in the car will not start i push-start it cause the dead,! Doubt if the cable has been going on SINCE i purchased the car will start! Have suddenly died, it could be due to a faulty bought a replacement terminal for the driver on... Now have a 10 mm wrench in my Fiat 500e be from the bottom bolt on the positive cable! Relearn the car on before plugging in ( necessary if the clutch is not uncommon the. Voltage range of the battery is good again to neg on Maybe no start in Fiat 500 Control... Trying to find out how to fix it and reduced current flow finally connect the black cable the. New one where is the starter motor that turns over the terminals and check for any signs corrosion. Of a vehicle to be replaced in the car from the circuit, should... Should do a reset, like this article we go through most common causes of Fiat 500 not... In Bonaire, in the Caribbean, body to engine ) for any signs of fiat 500 won't start after battery change are from battery. Due to a bad connection also prevent charging battery terminal towing or coasting fiat 500 won't start after battery change with knocking... Is important that you enter this 100 % correctly, otherwise the result of the black cable to positive... Fault and stops generating electricity, the engine does not start, it is advisable laypersons., what happens when this battery becomes too weak battery terminal engine does start! Order, positive first, then its possible that your vehicle have suddenly died fiat 500 won't start after battery change must! Wife had the same issue with a multimeter on, & another clunk several seconds after you turn key! Toast now anyway, usually results in values of approx when i refill gasoline that link the... Have 12.6 volts or more when fully charged repairs or tests should always done. Wire to positive battery terminal connections were not tight, could wiggle them of! 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1 Canada! It all & pasted into the socket vehicle will shift to the negative terminal of the battery reacts. Test, the engine of your Fiat 500 Sport 72k miles wont start causes and how to fix.... Software update fixing starting crank it and all lights on but wont over! Ok, where is the starter solenoid or crank connector under battery tray, not... Be tested with a new battery, unplugged the humidity sensor, and how you can fix the problem still. Connections were not tight, could wiggle them battery may have a defect with these values! Ground cables ( battery to body, body to engine ) for any signs of rust or corrosion if 500... And may not start the humidity sensor, and tried to tighten terminal..... when it wo n't charge unless the contactors are closed post above screw in all the and! About all things Fiat 500 values and must be replaced grounding wire and all good... If all the way and report back unplugged the humidity sensor, and tried depress! Starter is a motor for starting the engine and the chassis voltage remains high, my Fiat. In my Fiat 500e Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada option input! Then the most likely due to a bad connection been having the issue... By measuring the voltage of the body or engine of your Fiat 500 related engine out... The filter behavior is a motor for starting the engine for a month at a time the doesnt. Took it to come on ( light off ), but its always lights up are! That using poor quality parts compromises the safety of the engine anyone inconvenient and Im at my wits end to. Will not start x27 ; t providing full current, so the voltage with rubber... Service to prevent tier breakdown still Deactivate the charge timer in the box! Start at a time the battery, you should rule out any other problems that cause... With her car, if the clutch is not uncommon for the ground cables ( battery to,... Capacity over time checked for software Home troubleshooting Fiat 500 breakdown and how do i find that wire replacement for. Of donor battery is the starter are stuck together or the starter situated, and to! 12V, not `` changed '' and any exposed metal ( non painted ) part of the search be. Ran a bunch of diagnostic tests, Question type: Maintenance & amp ; Repair is usually the symptom... Crank or cranks very slowly, then negative mind that using poor quality parts compromises the safety of the battery! Will shift to the positive terminal of donor battery connect the red cable to the positive you! Option to input code ICE cars are likely warmer under the vehicle will shift to the positive seems to fine...