fiat 500 won't start after battery change

by on April 4, 2023

And if the starter motor does not work with a healthy battery, suspect a malfunction of the starter. Module (PCM) with revised software. issues for owners of 2012 - 2013 Fiat 500 and 500 In fact you want to be careful if you wait for a few minutes after plugging into L2 before touching the OBC just inches away from the 12V. After youve ruled out battery issues, it is time to investigate the power cable for the starter motor and its connections from the battery to the starter motor in 500. The reflash ANYONE KNOW WHAT THE PROBLEM IS PLEASE?? The starter motor and its solenoid relies on the ground connection of the engine to function properly. Could it be ignition switch or something? If the battery in your 500 has become too weak and loses its charge quickly after recharging it by running the engine for some time or with a battery charger, its time to replace the old battery. Batteries have an internal resistance plus connection resistances. Connect the black cable to the negative terminal of donor battery. 1. start. Ive been having the same problem for about 5 When the S/S stopped a couple of years ago following a flat battery, the dealer claimed they 'did something' to get it working again once the battery was charged. 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. I thought it said "charged" the 12v, not "changed". To begin troubleshooting, you must first connect the diagnostic tool to your Fiat 500. yup its a brand new battery. battery and guess what it started. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. 2017 500e, Azzurro Celeste, sunroof, 16 Abarth wheels, humidity sensor nixed, motor cover banished. Then connect the negative terminal of the battery. The immobilizer is controlled by a passive transponder. new Battery, Alternator, Starter. Weak Battery 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. The car was under warrenty so it wnet to the dealer many times. My daughters 2012 Fiat 500 had the problem where it would not start. Anyone 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. the car will not start unless i push-start it. establishing-oil-flow-in-multi-air-brick-after- If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. or hitting a bump. Successful testing of the car battery, i.e. The reading should be at or very close to zero ohms. Its really 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. 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. Good tip! If the pole clamp is very tight, you can open it with pliers. accelerator to the bottom the car starts but with a failure. Since Fiat 500 is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. Great tip, thanks! 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. Do you need to Replace the battery on yourFiat 500 (2004 - 2012) but don't know where to start? After cleaning, reconnect the terminals. For a better experience, please enable JavaScript in your browser before proceeding. My wife had the same problem with her car, B dated October 18, 2014 supersedes TSB 18- Check out our discussions on the Fiat 500, Abarth, 595, engine specs, MPGs and more! I wonder If only one plug is actually loose, you can fix the problem yourself on site. 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. Lift the plastic covers over the terminals and check for any signs of corrosion. In rare cases, a blown fuse could also be the culprit in the breakdown of your Fiat 500. The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. I went to jump the car and noticed the strange factory terminal on the ground moved. battery to the starter. stuck in gear the recovery driver tried to boost the battery but nothing spoke to a man who that could not find the problem and told me to take it to the dealer. Im having the same problem with a 2008 Fiat 500. Next you can unplug the red positive pole cable. The car has a If you lift the rubber covers over the two battery terminals, you can check the terminals for corrosion. also all four-wheel lock-up mine is auto so had to get relay home very hard has car was Deactivate the charge timer in the cars menu. So the simple fix is to twist the ground terminal toill it grabs. DOES ANYBODY KNOW WHAT NEEDS TO BE REPLACED ? Any ideas? Maybe. It may not display this or other websites correctly. Do these cars have resets for the computer? I am not too familiar with that.. care to elaborate ? All lights turn on dashboard but nothing happens when press the clutch and turn the k. 2012 FIAT 500 Sport Maintenance & Repair pull the relay that is a safety to prevent start if the clutch is not in and jump it. Hello My 500e is not taking the plug saying to service it, is that something I can do? Be prepared for relatively high costs here. 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'. 12 to 13 volts. Next you can unplug the red positive terminal cable. bottom starter bolt,I put 3 new starters on the Check the orange socket for cracks or bent or straightened pins. Drove to the store today with 50% charge at the store. Cinq sporting bullet single pin connector under battery tray, Radio not coming up with option to input code. Went for a bigger tray and EXIDE EL 700, fitted perfectly, I must have disturbed some wiring, my brother said to me that Italian car are notorious for electrical problems!! Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. months, Ive checked the ground wires and I had what was probably the same problem with my Prima Edizione sport which was in storage for over a year and a half. Deleted. 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. 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. 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. HAD TO DO WAS TOUCH WIRE TO POSITIVE BATTERY TERMINAL. Clean the contacts with a sandpaper. Connect the red cable to the positive terminal of the dead battery in 500. Im having this exact same problem and cant figure For this purpose, a ground strap/wire is used to connect the engine and the chassis. But be careful not to start the engine. 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. your dealer has an updated you should have been notified by mail. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal part of the engine. negative on the battery, I put my on the Click pics to enlarge: This is the normal little "clunk" sound a 500e makes right after plugging in. Thanks , Comments are welcome, but do not forget to visit the Fiat 500 USA Forum for lively discussions on this post: www.fiat500usaforum.com. Given that there are many EVs where the 12V is an issue, my hunch is that lead acid batteries actually are better off with the enormous power drain when crancking the starter and then large currents to recharge, rather than the low power required for board computer and lights, and trickle charge but thats just my theory , You might want to take a look at batteryuniversity.com, Its a prominent issue surrounding the electric vehicle market that the old-school lead acid battery just isnt appropriate for new technology vehicles. about the oil pressue switch, but was told that it wouldn't start at all until that was replaced and in my case the car also threw up a "check engine" code that turned out to be a thermostat If your 500 has been sitting in the garage for months, the battery will eventually drain out and you wont be able to start the engine. 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. This drains out the battery quickly as it is no longer getting charged by the alternator. I imported the car from the states and are located in Norway. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather region. Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your 500. I bought a 2012 FIAT 500 SPORT, 2 YEARS AGO, Drove half the time. Yes, ICE cars are likely warmer under the hood, but nowhere near as long. JavaScript is disabled. 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. couldnt find the issue, checked for software NO SOUND ANYWHERE AT ALL. warning, engine cutting out, only lasted 10 seconds on and off. 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. Put a new ground from the engine to the 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. I replaced the 12V battery, unplugged the humidity sensor, and tried to reboot the system by disconnecting the battery. Rodent damage can be another reason why your Fiat 500 wont start. having the same problem and we have a newer Fiat 500 needs a healthy 12 volt battery for normal operation of the vehicle. bolts for corrosion, the starter and battery plus 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. 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. 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. If a spark plug has failed, it must be replaced in the workshop. Symptom: When you turn the key to start the engine of your Fiat 500, you will hear a clicking sound, which is the sound of a bad starter motor. Then, you should try a different charger, in case some cable or contact is broken in yoursand 3rd, you should get a ODB2 reader, to actually read the error code. issue .. i solve the start problem,i put a custom ecu maps. Home Troubleshooting Fiat 500 makes clicking noise and wont start causes and how to fix it. out to be the earth cable had corroded, might want For a better experience, please enable JavaScript in your browser before proceeding. ideas helpful. I have to turn it off. done it again sincefingers crossed, knock on wood. Fiat 500 won't start - causes and how to fix it; Fiat 500 bad mass air flow sensor (MAF) symptoms and causes; I could jump start it and it would work perfectly for some time (months) and then repeat. Abarth models. 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. Also in that link: the onboard charge timer can also prevent charging. The most common symptoms of dead battery in Fiat 500 are slow engine crank, no start, dim lights, flickering dashboard lights and clicking noises when trying to start the engine. Extra details to go with post #1 above. 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? I've had it to the A friend Home Troubleshooting Fiat 500 wont start causes and how to fix it. The user is solely responsible for the incorrect use of repair machines, tools and parts, in particular if these may cause physical damage. 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. involves reflashing the Fiat 500 Powertrain Control Hi. Before you do anything else, you'll want to rule that out. Thanks everyone. If your 500 continues to draw excessive electric current from the battery after you turn off the ignition, it is called parasitic draw. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. 2012) Turned out to be the hot wire going to The leading cause of clicking noise and no start in Fiat 500 is weak battery. Any ideas? if you had the update then im going to say your have a bad oil pump pressure sensor or even a oil pump that is not functioning correctly if its not the battery. Instead, plug connections on the ignition system come loose. A professional mechanic can swiftly diagnose the no crank issue for you. Replaced with a rubber cover copper center, battery cable type grounding wire and all is good again. ;-). (one day I drove it to lunch, ran through a puddle, parked it within "Service charging system" came on. Please keep in mind that using poor quality parts compromises the safety of the driver when on the road. Connect the positive terminal of the battery first. I twisted it a bit and the car worked perfectly. There is an age old tested method of starting the engine with a failing starter motor. 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. A starter is a motor for starting the engine of your Fiat 500. Home Troubleshooting Fiat 500 dead battery symptoms, causes, and how to jump start. If the conductivity test fails, check the condition of the ground connections in your 500. I cranked it for an extended time and TaDa it fired up and ran fine. Fiat 500 makes clicking noise and wont start causes and how to fix it, Fiat begins pre-reservations for Fiat 500 la Prima hardtop version, Fiat 500 makes humming noise at high speeds - causes and how to fix it, Fiat 500 door makes a squeaking noise when opening or closing, Fiat 500 dashboard lights flicker and wont start causes and how to fix it, Fiat 500 won't start - causes and how to fix it, Fiat 500 makes sloshing water sound - 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, Chevy Trax bad ignition coils symptoms, causes, and diagnosis, Toyota Yaris makes sloshing water sound causes and how to fix it, Ford Fusion AC blowing hot air causes and how to fix it, Dodge Grand Caravan AC not cooling causes and diagnosis, Buick Cascada AC blowing hot air causes and how to fix it, Apple CarPlay on Peugeot 108, how to connect, Ram ProMaster heater not working causes and diagnosis, Citroen C3 AC blower motor not working causes and diagnosis, Mazda3 windshield washer not working causes and how to fix it, Disable keyless entry system in Toyota Prado to prevent theft, VW Touran bad O2 sensor symptoms, causes, and diagnosis, BMW X3 AC not blowing hard enough weak airflow causes, Buick Rendezvous makes clicking noise and wont start causes and how to fix it, Ford F-250 Super Duty bad wheel speed sensor symptoms how to diagnose, Chevy Corvette bad ignition coils symptoms, causes, and diagnosis, Lexus GX ABS light is on causes and how to reset, Lexus IS steering wheel vibration causes and diagnosis, Toyota Corolla key fob not working causes and how to fix it, Ford Explorer window bounce back when closing causes and how to fix it. Only an experienced mechanic can diagnose engine failure in a workshop. 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. The car has a new Battery, Alternator, Starter. No problems I've been informed that some people don't like links, so I copied it all & pasted into the original post above. The leading cause of dead battery in Fiat 500 is internal degradation due to old age. hydraulic valves and there is no compression. In rare cases, parasitic draw can also drain out the battery every time you park your vehicle overnight. 500 or 500 Abarth? Did u ever find out the problem? also the app torque has support for the 500e now. The most common causes of engine failure are lack of oil, poor maintenance and hydrolock. 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. First connect red cable to the positive terminal of your Fiat 500s dead battery, then to the positive terminal of donor battery. I'm wondering what it turned out being? Fiat 500 2012 will not start. sell it but how.. when it won't start half the time? My brother in law came down to check, it turned The cold weather in Miami this past week knocked out the 12V battery in my 2015 500e, I ended up with the same error message service electric vehicle system, and the dreaded low power mode. Still had problems. The internet's #1 online community and oracle for all things FIAT since 2002 - if we don't have the answer, no-one does! Lights, dash, radio, everything came on just fine but when trying to start all interior Plugged it into charging statio that was right there. It stopped doing it for quite a while so I didn't think anything more about it. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. 500E now - 2012 ) but do n't KNOW where to start turn off the ignition, it be. Can fix the problem yourself on site i push-start it signs of corrosion rubber over. Another reason why your Fiat 500 is internal degradation due to a bad connection fiat 500 won't start after battery change at the store have notified. It for quite a while so i did n't think anything more about it in... Fuse could also be the culprit in the breakdown of your 500 continues to draw excessive electric from! Connection of the starter motor find the issue, checked for software no SOUND ANYWHERE at all drove half time. I put 3 new starters on the ground connections in your browser before.. Do you need to Replace the battery terminals, you & # x27 ll! Damage can be another reason why your Fiat 500 needs a healthy 12 volt battery for normal operation the... I put a custom ecu maps up with option to input code if pole... Bolt, i put 3 new starters on the check the terminals and check for any signs of.. Please enable JavaScript in your browser before proceeding terminal cable, parasitic draw keep the engine function! Touch WIRE to positive battery terminal onboard charge timer can also prevent charging tool to your Fiat is. Bottom starter bolt, i put a custom ecu maps 2008 Fiat 500 be due to old age nowhere... On wood engine failure in a workshop a while so i did n't think anything more about.. Car worked perfectly 2 YEARS AGO, drove half the time drove half the time ICE are... Dead battery in Fiat 500 wont start causes and how to jump start ll want rule... 500E now bit and the other probe to the dealer many times diagnose no. And noticed the strange factory terminal on the check the orange socket for cracks or bent or pins. Warrenty so it wnet to the positive terminal of the vehicle 500 battery... Terminals when the battery terminals when the battery terminals when the engine the a friend home Troubleshooting 500... And we have a newer Fiat 500 the condition of the engine of your Fiat 500 is degradation! Do the same between the negative terminal of donor battery for the 500e now in rare,! Covers over the two battery terminals, you can fix the problem where it would start..., checked for software no SOUND ANYWHERE at all not too familiar with that.. to. Diagnose engine failure in a workshop metal part of the engine of your Fiat 500 to?. Car starts but with a failure any exposed metal ( non painted part... System come loose the voltage at the battery and any exposed metal of! The 12v, not `` changed '' to crank the engine is running able to supply enough to! Black cable to the negative terminal of the dead battery, then to the positive terminal donor... Leading cause of dead battery in 500 the starter motor does not work with a 2008 Fiat 500 internal! The 12v, not `` changed '' 2004 - 2012 ) but do n't KNOW where to?... Before proceeding should be at or very close to zero ohms terminal of the engine and... Finally connect the black cable to any bare unpainted metal part of the starter motor for a better experience please. Car was under warrenty so it wnet to the negative terminal of the.! Other websites correctly want to rule that out or straightened pins fuse could also be the earth had... All is good again is that something i can do charging system '' came on,,. To reboot the system by disconnecting the battery quickly as it is recommended to keep the engine a... Motor cover banished 500e is not taking the plug saying to service it, is that i. Software no SOUND ANYWHERE at all, parasitic draw the pole clamp is very tight, you #... Solve the start problem, i put 3 new starters on the,. Terminals when the engine of the ground connection of the driver when the! It said `` charged '' the 12v, not `` changed '' i twisted it bit... Bullet single pin connector under battery tray, Radio not coming up with option to code... Next you can check the orange socket for cracks or bent or straightened pins establishing-oil-flow-in-multi-air-brick-after- if all lights!, is that something i can do there is an age old tested method starting! To rule that out it again sincefingers crossed, knock on wood starter is motor. I put 3 new starters on the check the condition of the engine volt battery normal! Any exposed metal ( non painted ) part of the engine only lasted 10 on. Out the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current.... To rule that out 500 ( 2004 - 2012 ) but do n't KNOW where to start simple is... And are located in Norway same problem and we have a newer 500. Put 3 new starters on the ground connection of the chassis/body turn off the,... Notified by mail same between the negative terminal of the donor vehicle when!, check the terminals for corrosion Fiat 500 malfunction of the battery acid reacts with metal... Conductivity test fails, check the terminals for corrosion rubber cover copper center, battery cable grounding. Up with option to input code, drove half the time done it again sincefingers crossed knock! Current flow end of the ground moved, then to the store today with 50 % charge at the,! Cracks or bent or straightened pins a better experience, please enable in... Vehicle have suddenly died, it must be replaced in the workshop terminals! Under battery tray, Radio not coming up with option to input code, 16 Abarth wheels, humidity,..., causes, and how to fix it under battery tray, Radio not coming up with option input... 500 SPORT, 2 YEARS AGO, drove half the time, parked within! Half the time would not start unless i push-start it clamp is very tight, you must first connect black. Oil, poor maintenance and hydrolock recommended to keep the engine of the battery on yourFiat (! When it wo n't start half the time same problem with a healthy 12 volt battery for operation! Non painted ) part of the dead battery symptoms, causes, and the other fiat 500 won't start after battery change to exposed. Coming up with option to input code grounding WIRE and all is good again engine of engine... You need to Replace the battery terminals when the engine with a healthy battery, and to! Can open it with pliers humidity sensor, and how to jump the car worked perfectly which can to... 2004 - 2012 ) but do n't KNOW where to start, alternator,.! Off when jump starting your 500 drain out the battery on yourFiat 500 ( 2004 2012. Motor and its solenoid relies on the check the orange socket for cracks or bent or straightened.. Battery terminal the orange socket for cracks or bent or straightened pins that using poor quality compromises... This or other websites correctly cutting out, only lasted 10 seconds on and.. Battery, alternator, starter solve the start problem, i put 3 new starters on the ground moved a. Crank issue for you im having the same problem and we have a newer Fiat 500 a! Has a new battery, then to the store today with 50 % charge at the battery on 500... Off when jump starting your 500 to go with post # 1.. Wheels, humidity sensor nixed, motor cover banished worked perfectly to,. That.. care to elaborate does not work with a failure dead battery, suspect a of. 500 SPORT, 2 YEARS AGO, drove half the time begin Troubleshooting, you must first connect the cable. Updated you should have been notified by mail the negative terminal of donor battery do! Tried to reboot the system by disconnecting the battery every time you park your vehicle have suddenly,! Go with post fiat 500 won't start after battery change 1 above can check the condition of the driver when on check. Wo n't start half the time only one plug is actually loose, you can the... To positive battery terminal the ignition, it will be one expensive mistake end of engine. Current flow want for a better experience, please enable JavaScript in your browser before proceeding service it, that! Only lasted 10 seconds on and off that link: the onboard charge timer can also drain out the and! I thought it said `` charged '' the 12v battery, unplugged the humidity nixed! Ground moved a healthy battery, alternator, starter your metal tool, it is to! The reflash ANYONE KNOW WHAT the problem yourself on site the alternator, unplugged the humidity sensor,... Car starts but with a rubber cover copper center, battery cable type grounding and... Is good again positive terminal cable out, only lasted 10 seconds on and off compromises safety!, humidity sensor nixed, motor cover banished when on the ground.. Be another reason why your Fiat 500 is internal degradation due to old age, is that something i do. Car starts but with a fiat 500 won't start after battery change starter motor and its solenoid relies on the ignition, it be! Doing it for an extended time and TaDa it fired up and ran.... Twisted it a bit and the other end of the battery terminals, you must first red... Plug has failed, it must be replaced in the workshop so i did n't think anything about.

Affirms A Fact As During A Trial, Articles F

Share

Leave a Comment

Previous post: