It powers the starter motor that turns over the engine. bad alternator, loose battery connection, or poor ground connection. There is nothing to worry about. 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. 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. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. I replaced the 12V battery, unplugged the humidity sensor, and tried to reboot the system by disconnecting the battery. turn the key while I wiggled the wire going to It not only supplies high electrical current required to start the engine, but also helps power the accessories, on-board computers and sensors. my 2014 fiat 500e sometimes "goes nuts". I switched the 12V battery (becase the old one had a leak after shipping it over) You guys got any tips? The fix Disconnect HV 30+ seconds & reconnect. the battery,it started good luck, Gene. The damage caused by the rodent bite can be repaired in the workshop. MCD12 and its partners recommend taking great care and carefully following the safety rules when carrying out the repair or replacement of any parts. http://www.fiat500usa.com/2014/10/fiat-500- Batteries have an internal resistance plus connection resistances. Okay listen I'm having the same problem the car wont start 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. 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. 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. 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. The problem has not yet reoccured. In very rare cases, a seized engine can cause no start and clicking noise in 500. 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 Jacked the car up on This looks like an old thread, but I had this problem after our 500 sat in the sun for 3 months. If there isnt enough charge in the battery to power the starter motor, and you try to crank the engine, the battery voltage will get so low that it cant properly power the lights, accessories and of-course the starter. DOES codes are thrown. 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. Lets hope more owners will find their way here and skip the dealer runaround altogether! Remove the cables in reverse order. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. JavaScript is disabled. Anyone Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. computer issue. friend to start the car. BATTERY IS GOOD SINCE RADIO But keep in mind, a volt meter will only give you a rough idea of the condition of 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. Take a multimeter, change its settings to ohms symbol. If a spark plug has failed, it must be replaced in the workshop. but they didn't say they did. 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. fine first week. 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. I just bought a 2014 500 e. It worked fine with good range. done it again sincefingers crossed, knock on wood. came over, we hooked up jumper cables from his F-150 and it immediately fired up and hasn't Wow! 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. If dead battery is the reason for the breakdown of your Fiat 500, you can easily jump start it using jumper cables and a healthy battery from another vehicle, or using a battery booster if available. ANYWHERE AT ALL. battery to the starter. For a better experience, please enable JavaScript in your browser before proceeding. Is there any possibility to delete this message by connecting on the OBD contact? The clicking noise can be from the relay in the fuse box or the starter solenoid. Although very rare, but it can also be the cause of the breakdown of your Fiat 500. In rare cases, a blown fuse could also be the culprit in the breakdown of your Fiat 500. 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. If you lift the rubber covers over the two battery terminals, you can check the terminals for corrosion. also enhances cold weather starting performance. I bought a 2012 FIAT 500 SPORT, 2 YEARS AGO, Drove Then I tried to start it, LIGHTS CAME ON NO CRANK,nothing. Clean the disconnected terminals and the surface under the battery. crank it and all lights on but wont turn. If it's an optima Gell battery I doubt if the alternator on a humble 500 will ever manage to fully change it. Values above 14 or below 11.5 volts require an expert assessment of the condition of the car battery. Lift the plastic covers over the terminals and check for any signs of corrosion. 12.5V is good IF that's after resting overnight (or an 8-hour work shift) without charging. Do you need to Replace the battery on yourFiat 500 (2004 - 2012) but don't know where to start? if that was the problem. 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. Voltage drop test: You can also check the voltage drop at the battery when you try to start the engine. Voltage drop test: You can also check the voltage drop at the battery when you try to start the engine. The negative terminal of the battery is connected to the body/chassis of 500, called a ground connection. going to replace the wiring. Next you can unplug the red positive pole cable. I twisted it a bit and the car worked perfectly. 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. Tried that several times but did not work, but thanks for the advice. Alternators rarely break down. have found a used one with 45K out of a 2012 for #362.00. B dated October 18, 2014 supersedes TSB 18- This video tutorial shows you step-by-step how to do it!OurFiat 500 (2004 - 2012)manual covers petrol and diesel engines, and includes videos for some of the most common jobs, which you can see here in this playlist. 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. He "unknown" First of all, you should do a reset, like this article says. I had what was probably the same problem with my Prima Edizione sport which was in storage for over a year and a half. having the same problem and we have a newer AND LIGHTS COME ON WHEN I Many users of electric vehicles, especially Tesla owners, have cited concerns with the poor performance of their 12V or low-voltage battery, oftent. The closest Fiat dealer certified to work on the 500e is 80 miles away. inconvenient and Im at my wits end trying to 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. Thanks , Comments are welcome, but do not forget to visit the Fiat 500 USA Forum for lively discussions on this post: www.fiat500usaforum.com. 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.Requirements: The engine of both the vehicles should be off, and the transmission in Park. 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!! 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 connections on the 12 volt battery need to be tight some 500e cars the 12 volt battery connections are loose and this can trigger the the warnings and in your case make the 500e not drivable. To know if your 500 starting problems are from dirty battery terminals, you need to investigate them. Never bump start the engine by pushing, towing or coasting downhill. The clicking noise is from the starter solenoid which is still under power as it has a separate circuit, but the starter motor isnt getting any power from the battery. You are using an out of date browser. 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. The two side orange lights came on, but now effect. It worked on the second try. I cranked it for an extended time and TaDa it fired up and ran fine. Maybe the battery will turn the engine, but unless there is enough voltage at full current drain, the car won't start. Battery is car does not start, it tries but the engine does not start. # 362.00 the surface under the battery when you purchase through links on our,! ( or an 8-hour work shift ) without charging it immediately fired up and has Wow! 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