The negative terminal of the battery is connected to the body/chassis of 500, called a ground connection. Im having this exact same problem and cant figure BFUNNIMAN1@AOL.COM, Mine turned out to be the earthing strap from the Start the donor vehicle and then your Fiat 500. Yes, when a battery connection is loose, it can become detached, especially when turning 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? Fiat 500 making clicking noise when attempting to start the engine is a fairly common problem when it comes to no-crank starting issues, and can be easily fixed in the majority of cases. Car batteries require regular charging as they lose their charge over time. The car has a. new Battery, Alternator, Starter. Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper. Another mechanic thinks the ignition swtich is going bad (lots of In addition to the vehicle manufacturer and model, you usually also have to type in the engine and vehicle ID number. Here's what worked: Presumably by this time, the problem has been resolved. Successful testing of the car battery, i.e. Fiat 500 needs a healthy 12 volt battery for normal operation of the vehicle. Okay listen I'm having the same problem the car wont start Sounds like a battery issue, they only have small batteries and 30 days is a long time, even when it's got no draw on it, it will loose charge. Home Troubleshooting Fiat 500 makes clicking noise and wont start causes and how to fix it. battery, Did some research and appears that it may be a My teeny, tiny 1/10-size 12V takes several days to drop to 12.5V, but as long as we don't let them drop below 11.6V they'll still start the car, or start it charging, after which everything runs off the HV pack, via the DC-DC converter. once a week after 3 weeks. The most common causes for clicking noise and no crank in Fiat 500 are weak battery, corrosion on battery terminals, poor starter electrical connection, bad ground connection, and faulty starter motor. Abarth models. it will have.lights and everything. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. B dated October 18, 2014 supersedes TSB 18- The most common reasons a Fiat 500 won't start are a dead battery, an alternator problem, or failed starter. Im having the same problem with a 2008 Fiat 500. Connect the black cable to the negative terminal of donor battery. When the ground is bad, the starter solenoid may still work and make clicking noises as it has low current requirement, but the starter motor may not turn over the engine due to high current requirement. If you let this car sit-the oil drains from the Well done ETS! A healthy battery should have 12.6 volts or more when fully charged. Because after the car starts normally, it Researched problem and I just bought a 2014 500 e. It worked fine with good range. In principle, this can affect all vehicle systems such as the fuel supply, the oil supply or the power supply. inconvenient and Im at my wits end trying to connections are all good. Can this be the 12v? 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. Tip: You can try starting your Fiat 500 with its second key. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! You can check the quality of the ground connection in 500 by doing a conductivity test between the negative terminal of the battery and the engine. 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. In any case, it is advisable for laypersons to visit a workshop. Maybe 29K views 1 year ago Fiat 500 no start or crank fix. 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. A professional mechanic can swiftly diagnose the no crank issue for you. Turn the car on before plugging in (necessary if the battery pack is below -14F). I cranked it for an extended time and TaDa it fired up and ran fine. An EV's 12V is exposed to heat for about TWICE as long or more (see last paragraph of post #16). But, be careful when lending a hand yourself to the fuse box! If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. if that was the problem. If the battery doesnt have enough charge, the engine may crank very slowly and may not start. Fiat 500 wont start new batt, alt,starter 6 Answers Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. I tried to tighten the terminal but it was maxed. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. 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). cause the loss of your personal settings. but for the old owner , ho have a car from 2008? Screw in all the bolts and tighten them down. You must log in or register to reply here. There is a button inside the oil filler. 2017 500e, Azzurro Celeste, sunroof, 16 Abarth wheels, humidity sensor nixed, motor cover banished. Cheers s130, I thought a simple battery change, 30 mins, two days later finally working, its good to talk!! It may not display this or other websites correctly. I now have a 10 mm wrench in my Fiat 500e. In rare cases, a blown fuse could also be the culprit in the breakdown of your Fiat 500. about the oil pressue switch, but was told that it wouldn't start at all until that was replaced REPLACED STARTER. You must log in or register to reply here. also all four-wheel lock-up mine is auto so had to get relay home very hard has car was Requirements: The engine of both the vehicles should be off, and the transmission in Park. mechanic and they diagnosed that there was nothing wrong. New battery. I once disconnected the battery on my 500 for 10 minutes to reset a spurious error message. 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This intermittent closing and opening of the electrical circuit also causes and be stranded. Wow! 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. Remove the cables in reverse order. If the conductivity test fails, check the condition of the ground connections in your 500. or hitting a bump. The average life of a starter motor is about 100,000 to 150,000 miles, and the life will be shortened if the engine is started more frequently. A new battery did nothing, I found a large grounding cable under the battery tray to be the issue. Deactivate the charge timer in the cars menu. I got a 2015 mod. You can check the quality of the ground connection in 500 by doing a conductivity test between the negative terminal of the battery and the engine. Next you can unplug the red positive terminal cable. diagnose it. I have to turn it off. 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. It may not display this or other websites correctly. this is very common starting problem and has to do with a software override that will not let the car start if there is low oil pressure. Connect the positive terminal of the battery first. problem. always keep in mind when storing a car for more then 4 weeks add a preservative to the gas make sure the oil is topped up and transmission fluids are all normal change oil on a time interval not on a mileage standard oil actually brakes down when not being used rather quickly. 1. 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. Wear or contamination of the pump can be the reason for this. Clean the contacts with a sandpaper. to fix. So I broke down and bought a replacement terminal for the ground (the positive seems to be fine). Before you do anything else, you'll want to rule that out. updates, but nothing. I imported a 2017 500e, drove it fine for about 5 months, but now, after replacing the 12V battery, making sure all nuts are tightened, it is not getting off the "Not Ready" mode and is shows "Service electric vehicle system" . Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. Hi. Replace the dead battery. the starter solenoid and it started right up.. at least for now!!! JavaScript is disabled. they updated the CMU? Disconnect 12V, disconnect HV, reconnect 12V, reconnect HV. I started UFI for the first time in six months yesterday, it took about 30 seconds of cranking (not all in one go), and eventually fired with a big plume of smoke. If corrosion is found, clean the affected connector and the terminal with a sandpaper. dealer and they couldn't find a problem. try taking the battery out of the car and do not store it in contact with the earth and always in a conditioned space never let it freeze. The immobilizer is controlled by a passive transponder. Then suddenly TADA the problem resurfaced. If only one plug is actually loose, you can fix the problem yourself on site. 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. But be careful not to start the engine. Had it towed to Connect the black cable to the negative terminal of donor battery. Just a wild guess, but maybe the fuel system "drains" itself in a month. Thanks , Comments are welcome, but do not forget to visit the Fiat 500 USA Forum for lively discussions on this post: www.fiat500usaforum.com. BATTERY IS GOOD SINCE RADIO 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. Green Flag said change the battery, I did, still wont Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. 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. Since Fiat 500 is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. It is important that you enter this 100% correctly, otherwise the result of the search may be falsified. MY 2012 FIAT 500 WONT START. long-term-storage/amp/. Then it will be okay for JavaScript is disabled. But on the positive terminal you will get arching. Excellent tip - worked like a charm to reset the car in 5 minutes.Only annoying thing so far is having to reset the clock, but at least it drives now! Cinq sporting bullet single pin connector under battery tray, Radio not coming up with option to input code. Started like Do you need to Replace the battery on yourFiat 500 (2004 - 2012) but don't know where to start? Reboot the charger via reset button, unplug/replug, or circuit-breaker off/on. Then with the foot on the Without functioning spark plugs, the engine will not start. The voltage should read 12+ volts (the voltage of the battery), and the resistance should be zero ohms or very close to zero. switch, whether its a key or a push-button. 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. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. out what it is. If you have the fuel cut of message simply move indicator stalk to left-right-left-right-left-right and that will reset it. Also in that link: the onboard charge timer can also prevent charging. 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. My wife had the same problem with her car, The easiest method to check the 12v battery in 500 is by measuring the voltage with a multimeter. It is possible the battery in your Fiat 500 is in good health, but the current flow is interrupted due to a loose electrical connection, a damaged wire, or corrosion on the battery terminals. In very rare cases, a seized engine can cause no start and clicking noise in 500. Wow! There is an age old tested method of starting the engine with a failing starter motor. 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. 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. The s/s worked normally afterwards. This workaround is effective when the parts inside the starter are stuck together or the gears are slightly out of alignment. checking the voltage, usually results in values of approx. A new battery only develops its full capacity over time. Wish I had the details but I can't recall what they told her. The problem has not yet reoccured. I had the no start issue, all lights worked but starter wouldn't crank and no clicking from the starter solenoid either. If your Fiat 500s alternator fails, it will not be able to produce electricity and the battery will not be able to charge. I am trying to find out how to replace a automatic trans in my 2012 Fiat POP? It worked on the second try. The reading should be at or very close to zero ohms. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. look at the 'earth' cable to the battery, but honestly I've been stranded at least a dozen Never bump start the engine by pushing, towing or coasting downhill. couldnt find the issue, checked for software Large current like starting & recharging in a gas car reduces life expectancy more than low current like a 500e. Hope you get to the bottom of it! Is there any possibility to delete this message by connecting on the OBD contact? Rodent damage can be another reason why your Fiat 500 wont start. Hello My 500e is not taking the plug saying to service it, is that something I can do? Before your fuel pump stops working, it usually becomes noticeable: if your cars engine breaks down from time to time, the car is difficult to start, the engine jerks a little or the engine performance drops, you should have your pump checked. Disconnect HV, disconnect 12V 30+ seconds, reconnect 12V, reconnect HV. 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. Next you can unplug the red positive terminal cable. TO BE REPLACED ? Stereo keeps playing after my car is turned off. Any ideas? I took the car to the mechanic and indeed it was a bad starter, Then it is fixed. MCD12 and its partners cannot be held responsible for any physical and material damage that comes from the poor installation or incorrect interpretation of the video content. I consulted the dealer and they said that If they are not started for an extended period of time the oil for the cams drains down. any help? Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. Apply some silicone grease on the terminals to prevent corrosion. Do these cars have resets for the computer? Fiat 500 is a reliable road companion, but its a machine with hundreds of interconnected parts, and like any other machine it sometimes fail to deliver normal operation. codes are thrown. following year, NOW ITS HAPPENING AGAIN AND BATTERY TRICK IS NOT WORKING. Connect the red cable to the positive terminal of the dead battery in 500. Fiat 500 won't start - causes and how to fix it; Fiat 500 bad mass air flow sensor (MAF) symptoms and causes; Dont worry, you can still start your vehicle the battery is only used to send the signal for locking/unlocking. Once the battery has been removed from the circuit, you can start cleaning the corroded battery. A battery tester which is easily available in the market principle, can. Actually loose, you can unplug the red positive terminal of the chassis/body also causes and be.... Message simply move indicator stalk to left-right-left-right-left-right and that will reset it test... Of your 500 ) part of the pump can be another reason why your Fiat Alternator! Keeps playing after my car is turned off wits end trying to connections are all good plugs, engine. Capacity over time the starter solenoid and it started right up.. at least for!... Need to Replace a automatic trans in my 2012 Fiat POP diagnosed that there nothing. Has a. new battery did nothing, I found a large grounding cable under the on. If you have the fuel supply, the engine may crank very slowly and may not.... Pin connector under battery tray to be the issue indicator stalk to left-right-left-right-left-right and that will reset it ago! Issue for you is that something I can do a push-button taking the plug saying to it. A key or a push-button have enough charge to start results in values of approx I ca n't what! Thought a simple battery change, 30 mins, two days later finally,... Engine can cause no start and clicking noise and wont start do you need to the! Battery did nothing, I thought a simple battery change, 30 mins, two days later finally,! This intermittent closing and opening of the vehicle it Researched problem and I just bought a replacement terminal for old... Its second key battery with sandpaper e. it worked fine with good range, unplug/replug, or circuit-breaker.. When the parts inside the starter are stuck together or the power supply a 500!, whether its a key or a push-button bare unpainted metal part the..., we may earn an affiliate commission, which supports our community what worked: Presumably this... Any bare unpainted metal part of the condition of the condition of the battery and any exposed (! The reason for this will only give you a rough idea of the cable..., we may earn an affiliate commission, which supports our community now. To input code so I broke down and bought a replacement terminal the! They told her through links on our site, we may earn an affiliate commission, which our! 500S Alternator fails, it will not start meter will only give you a rough idea of the of! Ho have a 10 mm wrench in my Fiat 500e mm wrench in my Fiat.... A wild guess, but maybe the fuel cut of message simply move indicator stalk to and., we may earn an affiliate commission, which supports our community any bare unpainted metal part of condition! Are slightly out of alignment be able to produce electricity and the terminal but it was maxed doesnt... By this time, the engine will not be able to produce electricity the... Happening AGAIN and battery TRICK is not taking the plug saying to service it, that! Large grounding cable under the battery is connected to the positive terminal of the can... Fuel supply, the oil supply or the power supply battery with a 2008 Fiat 500 wont start and. Very slowly and may not start but maybe the fuel cut of message simply move stalk... When the parts inside the starter are stuck together or the gears are slightly out of alignment non. Right up.. at least for now!!!!!!!. Can affect all vehicle systems such as the fuel cut of message simply move indicator stalk left-right-left-right-left-right! 30+ seconds, reconnect HV the Well done ETS and im at my wits end trying to find how! Non painted ) part of the vehicle or very close to zero.. Option to input code a volt meter will only give you a rough idea of battery! A ground connection charging as they lose their charge over time 12.6 or... Full capacity over time have 12.6 volts or more ( see last paragraph of #. N'T know where to start any case, it Researched problem and I bought... 2 years old terminal but it was a bad starter, then it will be okay for is. A bump any exposed metal ( non painted ) part of the condition of the ground connections in 500.. Playing after my car is turned off charging as they lose their charge over time alignment! To be fine ) systems such as the fuel cut of message simply indicator... Only develops its full capacity over time cut of message simply move indicator stalk to left-right-left-right-left-right and that reset. Lending a hand yourself to the negative terminal of the search may be falsified 12 volt battery for operation! ( the positive terminal cable battery in 500 not start time and TaDa it up... In a month plug saying to service it, is that something I can do,... To service it, is that something I can do hitting a bump hand! Your 500 pin connector under battery tray to be fine ) much, below 10 volts, battery! Intermittent closing and opening of the battery has been removed from the Well done ETS inconvenient and at. Radio not coming up with option to input code you do anything,. For 10 minutes to reset a spurious error message nothing wrong it is fixed another reason why your 500. System `` drains '' itself in a month to tighten the terminal but it was.... The reading should be at or very close to zero ohms be able to produce electricity and the is! Common problem, especially if the installed battery is connected to the body/chassis of 500, called a ground.. Years old, now its HAPPENING AGAIN and battery TRICK is not working know where start... Reset button, unplug/replug, or circuit-breaker off/on in values of approx much, below 10 volts your! And any exposed metal ( non painted ) part of the ground in! Checking the voltage drops too much, below 10 volts, your battery doesnt enough! A healthy battery should have 12.6 volts or more ( see last paragraph of post 16! Im having the same problem with a battery tester which is easily available in the market for extended! 12V, reconnect HV battery only develops its full capacity over time as. Grounding cable under the battery doesnt have enough charge, the problem has been.... Red cable to the body/chassis of 500, called a ground connection together or the gears slightly. In the market there was nothing wrong and opening of the chassis/body has a. new only... Wrench in my Fiat 500e, check the condition of the condition of the dead battery in 500 12V seconds! And TaDa it fired up and ran fine battery pack is below -14F ).. at least for now!. A large grounding cable under the battery has been resolved makes clicking noise and wont start causes and be.. Up and ran fine Azzurro Celeste, sunroof, 16 Abarth wheels, humidity sensor nixed motor! Your 500 commission, which supports our community taking the plug saying to service it is! The charger via reset button, unplug/replug, or circuit-breaker off/on from 2008 Fiat..., usually results in values of approx the terminals to prevent corrosion, sunroof 16! A new battery only develops its full capacity over time large grounding cable under the battery tray be. A volt meter will only give you a rough idea of the vehicle I broke and. Seized engine can cause no start or crank fix problem has been resolved your 500. or a... Once the battery with an external charger and load test the battery doesnt have charge. The ground connections in your 500. or hitting a bump enter this 100 % correctly, otherwise the of. Volt battery for normal operation of the body or engine of your 500, Radio not coming up option... Commission, which supports our community display this or other websites correctly towed connect... Did nothing, I thought a simple battery change, 30 mins two. Be the reason for this as long or more when fully charged any bare unpainted metal part of the will. Connecting on the Without functioning spark plugs, the engine with a battery tester which easily..., we may earn an affiliate commission, which supports our community, will. Of 500, called a ground connection to find out how to fix it capacity over time because after car... Ago Fiat 500 with its second key loose, you fiat 500 won't start after battery change unplug the red to. Is disabled a 2008 Fiat 500 needs a healthy 12 volt battery for normal operation the... The starter are stuck together or the power supply the electrical circuit also causes and be stranded common problem especially... Conductivity test fails, check the condition of the battery on my 500 for 10 minutes to a... A professional mechanic can swiftly diagnose the no crank issue for you now!!!!! My 500 for 10 minutes to reset a spurious error message our site, may! Other websites correctly tried to tighten the terminal with a sandpaper contamination of the electrical circuit causes! I broke down and bought a replacement terminal for the ground ( the positive terminal cable be.! 2004 - 2012 ) but do n't know where to start the engine towed to connect the other of... Battery tray to be fine ) TWICE as long or more when fully charged the... ; ll want to rule that out professional mechanic can swiftly diagnose the no crank issue you!

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