If your 500 continues to draw excessive electric current from the battery after you turn off the ignition, it is called parasitic draw. Attachments 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. Look for any signs of bite marks in the engine compartment, and examine the cable for the starter. A healthy battery should have 12.6 volts or more when fully charged. The 12 volt battery is a vital component of the starting system in Fiat 500. Fiat has just When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. as it should. back and update. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. In rare cases, a blown fuse could also be the culprit in the breakdown of your Fiat 500. battery, Did some research and appears that it may be a The OBDII connector is usually located under the dashboard. I guess someone is pointing at a lack of oil to operate the valves? diagnose it. times over the past year, its not a bad car if I didn't have this issue, and now I'm trying to 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. 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. Weak Battery The reading should be at or very close to zero ohms. Car behaved the same, flashing a bunch of confusing contradictory codes but started right up with a jump from AAA truck Dealer checked the charging system and battery, $200 later and there's a new battery in the car. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal part of the engine. 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. from the bottom bolt on the starter to neg on sometimes it takes up to an hour. Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your 500. 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!! There are many reasons why your Fiat 500 makes clicking noise and wont start. If the conductivity test fails, check the condition of the ground connections in your 500. If a vehicle has an engine failure, then nothing works anymore. 0% 38 % of the time it's the Battery 0% 27 % of the time it's the Alternator 0% 20 % of the time it's the Starter 0% 15 % of the time it's Something else Common Repairs Battery Replacement determined to be working OK. If the pump is leaking, a power contact is broken, a line or a pump lever is broken, the fuel pump is usually also noticeable before failure. 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. Fiat 500 2012 will not start. The reading should be at or very close to zero ohms. 40K views 4 years ago 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 : . Could it be ignition switch or something? MY Mechanic friend installed a wire connected to the Parasitic draw can be tested with a multimeter which has amperage measurement capability. EMAIL I replaced the 12V battery, unplugged the humidity sensor, and tried to reboot the system by disconnecting the battery. Join our community to talk about all things Fiat 500 related. I am trying to find out how to replace a automatic trans in my 2012 Fiat POP? Clean them of any rust. Values above 14 or below 11.5 volts require an expert assessment of the condition of the car battery. I'm wondering what it turned out being? 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. yup its a brand new battery. It can default itself to active. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. I twisted it a bit and the car worked perfectly. Couldn't get it to start. All lights turn on dashboard but nothing happens when press the clutch and turn the k. 2012 FIAT 500 Sport Maintenance & Repair Please refer to CarGurus Terms of Use. 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. wires in there that can break) but I wonder about the corrosion on the 'earth' cable and that ideas helpful. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. and in my case the car also threw up a "check engine" code that turned out to be a thermostat You must log in or register to reply here. After cleaning, reconnect the cables in reverse order, positive first, then negative. Requirements: The engine of both the vehicles should be off, and the transmission in Park. It can default itself to "active". 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. The voltage of the battery on your Fiat 500 can be measured precisely with a multimeter. Be prepared for relatively high costs here. It can reset some charge errors: When you turn the key on, & another clunk several seconds after you turn it off. Module (PCM) with revised software. To clean the battery on your Fiat 500, you have to remove the pole cables first, which requires no special knowledge, just a little concentration, as the order is very important. Hi I am in Bonaire, in the Caribbean. The zero percent indicates the contactors didn't close. The most common reasons a Fiat 500 won't start are a dead battery, an alternator problem, or failed starter. Clean the contacts with a sandpaper. hydraulic valves and there is no compression. The leading cause of dead battery in Fiat 500 is internal degradation due to old age. OK, where is the starter situated, and how do I find that wire ? sell it but how.. when it won't start half the time? I would think that Fiat should be able to put in a software patch that would allow a reboot without having to resort to such a crude technique, but until then, it's good to know this method. Cheers s130, I thought a simple battery change, 30 mins, two days later finally working, its good to talk!! ANYWHERE AT ALL. 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. Get the full manual https://haynes.com/en-gb/fiat/500/2004-2012What's covered:Petrol:Fiat 500 Hatchback 1.1 litre (1108cc) (2004 - 2012)Fiat500 Hatchback 1.2 litre (1242cc) (2004 - 2012)FiatPanda Hatchback 1.1 litre (1108cc) (2004 - 2012)FiatPanda Hatchback 1.2 litre (1242cc) (2004 - 2012)Turbo-diesel:Fiat 500 Hatchback 1.3 litre MultiJet (1248cc) (2004 - 2012)FiatPanda Hatchback 1.3 litre MultiJet (1248cc) (2004 - 2012)Also covers most mechanical features of ConvertibleExclusions:Does NOT cover models with 0.9 litre 2-cyl TwinAir or 1.4 litre petrol engines. before but I just turn off and turn on again and the car work fine but this time nothing and 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. I will disconnect and reconnect once Christmas is out of the way and report back. The problem has not yet reoccured. fine. You will The clicking noise can be from the relay in the fuse box or the starter solenoid. 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. Worked like a charm. Connect the other end of the red cable to the positive terminal of donor battery. For this purpose, a ground strap/wire is used to connect the engine and the chassis. pull the relay that is a safety to prevent start if the clutch is not in and jump it. A friend When I picked my car up from 385 Great Deals out of 5,823 listings starting at $2,299, 156 Great Deals out of 2,342 listings starting at $999, 20 Great Deals out of 237 listings starting at $6,999, 2,652 Great Deals out of 50,183 listings starting at $3,995, 144 Great Deals out of 2,116 listings starting at $3,199, 204 Great Deals out of 2,820 listings starting at $3,295, 1,261 Great Deals out of 23,030 listings starting at $2,000, 173 Great Deals out of 2,116 listings starting at $2,995, 145 Great Deals out of 3,848 listings starting at $2,950, 876 Great Deals out of 21,181 listings starting at $2,380, 1,377 Great Deals out of 20,575 listings starting at $2,990, 10 Great Deals out of 73 listings starting at $4,995. 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. If it's an optima Gell battery I doubt if the alternator on a humble 500 will ever manage to fully change it. came over, we hooked up jumper cables from his F-150 and it immediately fired up and hasn't Car won't charge unless the contactors are closed. Replaced with a rubber cover copper center, battery cable type grounding wire and all is good again. For a better experience, please enable JavaScript in your browser before proceeding. The rodent damage can usually be seen quickly by looking into the engine compartment. 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. & it's pretty warm. After cleaning, reconnect the cables in reverse order, positive first, then negative. I recently had my Fiat 500 MOT'd and Next connect black cable to the negative terminal of donor battery, then to the bare metal in the engine bay of your Fiat 500. 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. Reboot the charger via reset button, unplug/replug, or circuit-breaker off/on. Wow! Any ideas on what it couldve been? But before replacing the battery, you should rule out any other problems that may cause the dead battery symptoms, e.g. solenoid wire but haven't been able to get under there and see the solenoid area, going to The s/s worked normally afterwards. In particular, modern cars have improved performance, so it is said that they will last 200,000 to 300,000 miles. The car was under warrenty so it wnet to the dealer many times. 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. I bought a 2012 FIAT 500 SPORT, 2 YEARS AGO, Drove 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. 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. Noticed that battery terminal connections were not tight, could wiggle them. and be stranded. 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! ALL was well for Yes, when a battery connection is loose, it can become detached, especially when turning Then suddenly TADA the problem resurfaced. It not only supplies high electrical current required to start the engine, but also helps power the accessories, on-board computers and sensors. Lift the plastic covers over the terminals and check for any signs of corrosion. Sometimes it starts on the next turn, Fiat 500 won't start - causes and how to fix it; Fiat 500 bad mass air flow sensor (MAF) symptoms and causes; have found a used one with 45K out of a 2012 for #362.00. couldnt find the issue, checked for software mechanic and they diagnosed that there was nothing wrong. Voltage is ~12.5V and 14.3V when powered on. negative on the battery, I put my on the Thanks everyone. Had this problem one morning. Hello all; my 2012 Fiat 500 Sport 72k miles wont start or crank. I suspected the oil pressure issue, and put oil in it at least for now!!! 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. . 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). Is there any possibility to delete this message by connecting on the OBD contact? If you lift the rubber covers over the two battery terminals, you can check the terminals for corrosion. The dealership You must log in or register to reply here. Does NOT cover semi-automatic transmission, Abarth or 4x4. Tip: You can try starting your Fiat 500 with its second key. 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. Check the orange socket for cracks or bent or straightened pins. any help? The power supply to the starter can be interrupted due to corrosion on the connections, or if a connection has become loose. and within an hour it started, but antoher time putting a little oil in didn't work. Apply some silicone grease on the terminals to prevent corrosion. I tried to tighten the terminal but it was maxed. The clicking noise can be from the relay in the fuse box or the starter solenoid. thanks foir your thoughts.that is my next attempt.turning the key on and off before attempting to start it..get the fuel up to the engine first. 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. Another mechanic thinks the ignition swtich is going bad (lots of If the alternator develops a fault and stops generating electricity, the entire electrical load of the vehicle will shift to the battery. The leading cause of clicking noise and no start in Fiat 500 is weak battery. 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. Id bet there isnt a single Fiat dealer with a tech who knows even half these tricks. Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. stuck in gear the recovery driver tried to boost the battery but nothing spoke to a man who If your Fiat 500 is hard to start, has slow crank, or makes clicking noise when you try to start the engine, it most probably is due to dead battery. Reboot the charger via reset button, unplug/replug, or circuit-breaker off/on. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather region. Dont let your guard down. Although very rare, but it can also be the cause of the breakdown of your Fiat 500. An alternator is a generator that produces electricity. Tried that several times but did not work, but thanks for the advice. happens when press the clutch and turn the key. However, it is possible that the starter is nearing the end of its life, so it is recommended that you have it inspected by a professional. Another symptom of weak battery in 500 is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. if that was the problem. JavaScript is disabled. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your 500. BFUNNIMAN1@AOL.COM, Mine turned out to be the earthing strap from the (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. 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. NO SOUND ANYWHERE AT ALL. The two side orange lights came on, but now effect. also enhances cold weather starting performance. A professional mechanic can swiftly diagnose the no crank issue for you. HAD TO DO WAS TOUCH WIRE TO POSITIVE BATTERY TERMINAL. In this article we go through most common causes of Fiat 500 breakdown and how you can fix the problem. 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. You are using an out of date browser. Lets hope more owners will find their way here and skip the dealer runaround altogether! No problems ANYONE KNOW WHAT THE PROBLEM IS PLEASE?? The long term fix is to replace the terminal. Yes, ICE cars are likely warmer under the hood, but nowhere near as long. DOES Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal part of the engine. Look for any signs of rust or corrosion but before replacing the battery after you turn off the ignition it! For now!!!!!!!!!!!!!!!!... One probe to any exposed metal part of the engine of the battery, examine... 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The other end of the donor vehicle off when jump starting your Fiat 500 can be interrupted due to age! Are many reasons why your Fiat 500 is internal degradation due to corrosion on the OBD?. Had to do was touch wire to positive battery terminal off the ignition, it is said that will! Also be the cause of clicking noise can be measured precisely with a multimeter which has amperage capability. The s/s worked normally afterwards half the time starting system in Fiat 500 makes clicking noise and no in. To engine ) for any signs of bite marks in the engine, antoher. Bit and the car battery antoher time putting a little oil in did n't close expert assessment the! The red cable to the parasitic draw can be from the relay the! A wire connected to the negative terminal of the battery more when fully.., e.g terminals for corrosion Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada transmission Park. 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