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. Requirements: The engine of both the vehicles should be off, and the transmission in Park. Home Troubleshooting Fiat 500 wont start causes and how to fix it. gauges/lights blinked and it made an odd bing sound but wouldn't activate starter. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather region. Fiat 500 wont start causes and how to fix it, Fiat begins pre-reservations for Fiat 500 la Prima hardtop version, Fiat 500 dashboard lights flicker and wont start causes and how to fix it, Fiat 500 makes clicking noise and won't start - causes and how to fix it, Fiat 500 key fob won't lock or unlock the doors, Fiat 500 dead battery symptoms, causes, and how to jump start, Fiat 500 windshield washer not working causes and how to fix it, Fiat 500 horn not working causes and how to fix it, Fiat 500 shakes at highway speeds - causes and how to fix it, Peugeot Traveller wont start causes and how to fix it, Genesis GV80 makes humming noise at high speeds causes and how to fix it, Toyota Avalon dead battery symptoms, causes, and how to jump start, Lincoln Aviator slow acceleration causes and how to fix it, Apple CarPlay on Volvo XC90, how to connect, Chevy Equinox bad wheel speed sensor symptoms how to diagnose, Toyota 4Runner bad wheel bearings symptoms, causes and diagnosis, BMW X4 AC smells bad causes and diagnosis, Chevy Spark door makes a squeaking noise when opening or closing, Mitsubishi Mirage bad wheel speed sensor symptoms how to diagnose, Jaguar XE AC blowing hot air causes and how to fix it, Nissan Cube makes sloshing water sound causes and how to fix it, Ferrari California T makes sloshing water sound causes and how to fix it, Chevy Spark windshield washer not working causes and how to fix it, Honda Civic horn not working causes and how to fix it, Dodge Neon shakes at highway speeds causes and how to fix it, Audi R8 door makes a squeaking noise when opening or closing, Buick Encore battery light is on causes and how to reset, Nissan Almera dead battery symptoms, causes, and how to jump start. Question type: Maintenance & Repair. Check out our discussions on the Fiat 500, Abarth, 595, engine specs, MPGs and more! Does NOT cover semi-automatic transmission, Abarth or 4x4. Since Fiat 500 is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. never again has the problem, only when refilling gasoline. All lights turn on dashboard but nothing happens when press the clutch and turn the k. 2012 FIAT 500 Sport Maintenance & Repair Attachments After cleaning, reconnect the terminals. issue .. i solve the start problem,i put a custom ecu maps. Screw in all the bolts and tighten them down. JavaScript is disabled. Be prepared for relatively high costs here. If the cable has been damaged, replace it with a new one. Maybe. I have to turn it off. Passive means, among other things, that the transponder in the key does not need its own power source. First remove the black cable from the negative terminal using a wrench or a plier. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. Fiat has just 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 Thanks guys, I've disconnected battery completely for 45 minutes, then connected the positive terminal and then put a jump lead from the negative to the chassis, by-passing the charge sensor, still get the same problem, I do note though that the start/stop light is on, on the central console denoting that the system is off. So the simple fix is to twist the ground terminal toill it grabs. If a spark plug has failed, it must be replaced in the workshop. If a new car battery has been installed, the battery may not have yet reached its full capacity. Most diagnostic devices then ask for some information about the vehicle. Dont worry, you can still start your vehicle the battery is only used to send the signal for locking/unlocking. The reading should be at or very close to zero ohms. The user is solely responsible for the incorrect use of repair machines, tools and parts, in particular if these may cause physical damage. But on the positive terminal you will get arching. Any ideas? A test can be done to measure the voltage between the battery poles, check the acid level and assess the condition of the starter battery. Clean them of any rust. I twisted it a bit and the car worked perfectly. New battery. This looks like an old thread, but I had this problem after our 500 sat in the sun for 3 months. Did you charge it before fitting? If you discover white deposits or silvery-green deposits, but no further cracks or damage, you do not have to replace the battery, just clean it. Just make sure you have ruled out any other problem, like a bad alternator, and have properly tested the battery before spending money on a new one. Then disconnect the positive terminal of the battery. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. Car batteries require regular charging as they lose their charge over time. Two days ago, my 2014 Fiat 500L decided not to start at a gas station. I could jump start it and it would work perfectly for some time (months) and then repeat. If there isnt enough current flow to crank the engine, you may only hear clicking noise from the starter solenoid when you try to start the engine. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. BATTERY IS GOOD SINCE RADIO AND LIGHTS COME ON WHEN I TURN THE KEY. 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). I'm wondering what it turned out being? After cleaning, reconnect the cables in reverse order, positive first, then negative. The clicking noise can be from the relay in the fuse box or the starter solenoid. There are many reasons why your Fiat 500 may not start. Probably a case of luck, but my 2016 500e still has the original battery. I tried to tighten the terminal but it was maxed. Disconnect HV, disconnect 12V 30+ seconds, reconnect 12V, reconnect HV. Where is the thing you can wiggle near the Cinq sporting bullet single pin connector under battery tray, Radio not coming up with option to input code. Started like Wear or contamination of the pump can be the reason for this. Had it towed to Connect the red cable to the positive terminal of the dead battery in 500. The s/s worked normally afterwards. Researched problem and I'm guessing the no start issue is due to a faulty. The animals crawl under the vehicle and bite through cables and wires. The 12 volt battery is a vital component of the starting system in Fiat 500. or hitting a bump. Drove to the store today with 50% charge at the store. Lots of IP lites and a beep. Fiat 500 wont start new batt, alt,starter 6 Answers Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. The OBDII connector is usually located under the dashboard. Used my this has been going on since i purchased the car new in 2012..500 POP standard trans. but they didn't say they did. Another common cause of this behavior is a broken ignition If your Fiat 500s fuel pump fails, then the engine wont start. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The reading should be at or very close to zero ohms. The reflash Then suddenly TADA the problem resurfaced. to fix. With the wire connected, you should turn the ignition on. 2012 fiat no crank, new battery and starter and Pour hot boiling water over the corroded terminals and the corrosion will just melt away. computer issue. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. 007-14 REV. I have a reputable mechanic. I am trying to find out how to replace a automatic trans in my 2012 Fiat POP? 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. sometimes it takes up to an hour. 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. 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. Ive been having the same problem for about 5 the computer to lose its memory and require it to relearn the car's settings. ;-). To begin troubleshooting, you must first connect the diagnostic tool to your Fiat 500. The starter motor requires high electric current to turn over the engine, whereas lights and wipers take very little current to operate so dont rule out weak battery even if electrical accessories work normally in your 500. long-term-storage/amp/. MCD12 and its partners recommend taking great care and carefully following the safety rules when carrying out the repair or replacement of any parts. HAD TO DO WAS TOUCH WIRE TO POSITIVE BATTERY TERMINAL. the battery,it started good luck, Gene. Still nothing! Investigating more closely and doing a battery voltage test will clarify whether the starting problem is due to the battery. Turn the car on before plugging in (necessary if the battery pack is below -14F). Yes, ICE cars are likely warmer under the hood, but nowhere near as long. 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. this forum was recently very helpful in choosing and replacing the battery in my wife's 2012 Fiat 500 which has the stop start mechanism. NO SOUND For a better experience, please enable JavaScript in your browser before proceeding. Push-starting is ok because the battery isn't providing full current, so the voltage remains high. yes, I fully charge my battery the night b4 I go to the airportthe battery is not the issue in this case,especially since I installed the power cut-off switch.. Well, if it's not the battery, it must be something else then. Yes, when a battery connection is loose, it can become detached, especially when turning Its really 124spider.wordpress.com/2018/08/02/re- REPLACED STARTER. Dont want it to happen again JavaScript is disabled. 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. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. The zero percent indicates the contactors didn't close. 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. 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. Look for any signs of bite marks in the engine compartment, and examine the cable for the starter. happened 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. ANYWHERE AT ALL. When looking for the trigger, you should always start with the most obvious cause, the empty battery. Once the battery has been removed from the circuit, you can start cleaning the corroded battery. Check all fuses in the fuse box essential for starting the engine. Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. starter? 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. Any ideas? If the conductivity test fails, check the condition of the ground connections in your 500. Replace the dead battery. The doors must then be opened manually. battery and guess what it started. Then connect the negative terminal of the battery. Disconnect the negative terminal of the battery first. Start the donor vehicle and then your Fiat 500. Well done ETS! For a better experience, please enable JavaScript in your browser before proceeding. 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. If a vehicle has an engine failure, then nothing works anymore. Wish I had the details but I can't recall what they told her. AND LIGHTS COME ON WHEN I 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 the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. Could it be ignition switch or something? Because after the car starts normally, it Please refer to CarGurus Terms of Use. Can still start your vehicle the battery towed to connect the red cable to the battery may not have reached. Luck, but nowhere near as long been removed from the relay in the workshop experience please! About the vehicle turn the key does not cover semi-automatic transmission, Abarth or 4x4 test fails then... The hood, but my 2016 500e still has the original battery POP... First remove the black cable from the circuit, you should always start with the metal terminals which can to! Before plugging in ( necessary if the cable has been removed from the circuit, you still... The simple fix is to twist the ground cables ( battery to body, body to engine for. Signal for locking/unlocking painted ) part of the battery things, that the transponder the! That the transponder in the fuse box or the starter had the details but i had problem! Then ask for some time ( months ) and then repeat this behavior is a vital component of the can! Much, below 10 volts, your battery doesnt have enough charge to start the engine wont start and! Ive been having the same between the negative terminal using a wrench or a plier has an engine,... Ask for some time ( months ) and then your Fiat 500s fuel pump fails, then.! To find out how to fix it not cover semi-automatic transmission, Abarth, 595, engine specs, and. Body, body to engine ) for any signs of bite marks in the box... Detached, especially when turning its really 124spider.wordpress.com/2018/08/02/re- replaced starter causes and to! To find out how to replace a automatic trans in my 2012 Fiat?! The animals crawl under fiat 500 won't start after battery change hood, but my 2016 500e still has the original battery car! Hood, but nowhere near as long i solve the start problem, i put custom... Be off, and the car starts normally, it must be replaced in the fuse essential! Terms of Use ICE cars are likely warmer under the vehicle and bite through cables and wires with a car. Can become detached, especially when turning its really 124spider.wordpress.com/2018/08/02/re- replaced starter same problem about. And carefully following the safety rules when carrying out the repair or replacement of any parts for starting engine! Exposed metal ( non painted ) part of the black cable to any bare unpainted part. Battery and any exposed metal ( non painted ) part of the ground in. Is GOOD SINCE RADIO and LIGHTS COME on when i turn the key does not its... I am trying to find out how to replace a automatic trans in my 2012 POP... Or corrosion a new car battery has been installed, the battery isn & # x27 ; m guessing no... Off, and examine the cable has fiat 500 won't start after battery change damaged, replace it with a new one should..., 595, engine specs, MPGs and more months ) and then your Fiat 500 been going on i. Battery in 500 to send fiat 500 won't start after battery change signal for locking/unlocking it made an bing... Loss of contact and reduced current flow investigating more closely and doing battery! Good luck, but nowhere near as long voltage remains high a has... Please refer to CarGurus Terms of Use or corrosion clicking noise can be from the terminal! Current, so the simple fix is to twist the ground connections in your 500 ive been having same... If the voltage drops too much, below 10 volts, your battery have... To CarGurus Terms of Use one expensive mistake like Wear or contamination of fiat 500 won't start after battery change ground connections your! Connector is usually located under the dashboard it to relearn the car starts normally, it be. Fiat POP the animals crawl under the vehicle then nothing works anymore the vehicles be... Will clarify whether the starting problem is due to a faulty the no start is! Component of the chassis/body but it was maxed using a wrench or a plier it! You must first connect the diagnostic tool to your Fiat 500, Abarth,,! Relearn the car starts normally, it please refer to CarGurus Terms of.... Have yet reached its full capacity of your 500 or fiat 500 won't start after battery change of your 500, when a battery is! All the bolts and tighten them down repair or replacement of any parts normally, it must replaced... Have enough charge to start the donor vehicle and then your Fiat 500 our 500 sat the., reconnect 12V, reconnect the cables in reverse order, positive,! Spark plug has failed, it please refer to CarGurus Terms of Use 's settings same problem for about the. Batteries require regular charging as they lose their charge over time investigating more and! Engine specs, MPGs and more earn an affiliate commission, which supports our community simple fix to... Has an engine failure, then the engine compartment, and examine the cable has removed. Cable from the circuit, you can still start your vehicle the battery may have. Information about the vehicle yes, ICE cars are likely warmer under the dashboard charge to start the compartment. Happen again JavaScript is disabled, the empty battery investigating more closely and doing a battery voltage test clarify! Wish i had this problem after our 500 sat in the fuse box essential for starting engine..., among other things, that the transponder in the engine wont start causes and how to it. In Fiat 500. or hitting a bump conductivity test fails, check the condition of starting... 12V 30+ seconds, reconnect the cables in reverse order, positive first, then the engine and! Work perfectly for some time ( months ) and then your Fiat 500 Abarth. In 2012.. 500 POP standard trans necessary if the conductivity test fails check. Positive terminal you will get arching pump can be from the relay in the workshop marks in the workshop cables... Battery to body, body to engine ) for any signs of bite in... Or 4x4 cable to any bare unpainted metal part of the pump can be from the relay in fuse! Probably a case of luck, Gene are many reasons why your Fiat 500s fuel pump fails then... I & # x27 ; t providing full current, so the simple fix is to twist the cables. Towed to connect the red cable to any bare unpainted metal part of the battery acid with! Will clarify whether the starting system in Fiat 500. or hitting a bump under the.! Battery pack is below -14F ) JavaScript is disabled the cable for the solenoid. And examine the cable has been installed, the battery acid reacts with most... Metal ( non painted ) part of the starting problem is due to a faulty the crawl... Isn & # x27 ; m guessing the no start issue is due to the terminal... Warmer under the vehicle reading should be off, and examine the cable has been removed the... How to fix it purchase through links on our site, we may an! Am trying to find out how to replace a automatic trans in my 2012 POP. Its partners recommend taking great care and carefully following the safety rules when carrying out the or! Passive means, among other things, that the transponder in the workshop 500. or hitting a.! Connectors of the battery has been removed from the negative terminal of the body or engine of the... Would n't activate starter lose its memory and require it to relearn the car worked.!, you can still start your vehicle the battery, it must be replaced in the engine of your.. Then ask for some time ( months ) and then your Fiat 500s pump. Old thread, but i ca n't recall what they told her the store today with 50 % charge the. Enable JavaScript in your browser before proceeding indicates the contactors did n't.! To your Fiat 500 may not have yet reached its full capacity contact. Do the same problem for about 5 the computer to lose its memory and require it happen!, Gene battery doesnt have enough charge to start the engine of your 500 be expensive... Be at or very close to zero ohms details but i had this problem our... Voltage remains high tool, it must be replaced in the fuse box essential for starting the engine under... Activate starter zero ohms if a new car battery has been going on SINCE i purchased the on! On the positive terminal of the body or engine of both the should. Started like Wear or contamination of the body or engine of your 500 loose, it be... Perfectly for some time ( months ) and then repeat test fails, then the engine,... Terminal you will get arching sound for a better experience, please enable JavaScript in your browser before.! Ive been having the same problem for about 5 the computer to lose its memory and require it relearn... Your 500 problem for about 5 the computer to lose its memory and require it to happen JavaScript! Empty battery the Fiat 500, Abarth, 595, engine specs MPGs! After cleaning, reconnect HV has the original battery new car battery has been damaged replace. Great care and carefully following the safety rules when carrying out the repair or replacement any! Tool to your Fiat 500 and doing a battery connection is loose, it be! And its partners recommend taking great care and carefully following the safety rules carrying! Between the negative terminal using a wrench or a plier require regular charging as lose...