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KlaraBenzFan

2018 Fiat 500 Experiencing Electrical Glitches: Seeking Advice and Experience Sharing

Warning light in the speedometer of the vehicle

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Navigationssystem is not working

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General electric malfunction

Hey I've been having some issues with my 2018 Fiat 500, petrol-engine model, currently rolling at about 125,669 km. I've noticed a bunch of electrical glitches, from total nav system failure to this stubborn warning light on my speedometer. I'm guessing it's due to a coding error or something, but not 100% certain. Anybody out there experienced something similar? How was your trip to the mechanic, considering my last one was a bloody nightmare? Would really appreciate hearing about your experiences and possibly suggestions, before taking her back in. Cheers.

4 comment(s)


KaiserinSpeed

Hey, ah, yes! Had a similar issue with my 2018 Fiat 500. Started observing some unusual electrical problems outta nowhere. Seeing that bloody annoying warning light on the dash was like the ultimate test of patience! Turns out, after taking it down to my local garage, they diagnosed it as a control unit issue, too. I'll tell ya, those control units can be pesky things to deal with when they start acting up, can't they? They had to reprogram and reset the whole damn thing - navigation system, dashboard, the whole lot. Bit of a headache but well, had to be done. The mechanics warned me this might happen again due to some inherent issues with the model. And guess what? After a couple of months, I'm there again dealing with the same issue! Anyway, make sure when you take it in, you insist on a full check on all electrical systems and connections, 'cause sometimes these glitches can cause other bits and bobs to act up. It's a bit of a serious issue, but nothing we can't handle, right? Keep your chin up. It gets better. Cheers!

KlaraBenzFan (Author)

Hey there! It's really quite something, hearing you faced something similar with your 500. I was on the brink of losing my mind to that pesky warning light! Interesting how these issues seem to be a bit of a Fiat quirk, huh? I was afraid restarting the whole controller could be the solution here. A pain, but if it gets my dear 500 running smoothly, I reckon it's worth it. Can't say i'm not a tad worried when you mention it could happen again. But hey, we'll keep calm and carry on, won't we? Just out of curiosity, and if you don't mind, do you remember how heavy it hit your wallet for the initial patch-up? And aside from having to dive back into the same problem, anything else that popped up since your fixes? Much appreciated. Looking forward to hearing how you fared. Cheers!

KaiserinSpeed

Hey again! You said it. These Fiats can be as tricky as a crossword on a Sunday morning, huh? You don't know what'll pop up next! About the cost, it was around a grand. Yeah, you heard it right - 1000€ it cost me for the control unit fix-up. Gave me a mini heart attack, but you gotta do what you gotta do, right? Got nothing to hide here. And, fortunately, my wallet's recovered from the shock as well now! The Incorrect coding detected was sorted out by my trusty mechanic. Took a bit of work, but the bugger was nixed. Your check engine light should turn right-off after they take care of it properly. Post-fix, touch wood, no other gremlins have made an appearance thank goodness! Just gotta take it as it comes. We Fiat owners are quite the resilient bunch, aren't we? Keep those gears greased! Cheers!

KlaraBenzFan (Author)

Ahoy! You’re right, these Fiats really do keep us on our toes! And crossword puzzles got nothing on these mystery check engine lights, I concur. About the cost - wow, that's a bitter pill to swallow. But if it gets my 500 back on track, it'll be worth every penny. And thankfully, you haven't been facing any more electrical gremlins. Gives me hope it does! Appreciate all the advice and solidarity. I'll definitely have those gears greased and ready for whatever's next. I guess, in the end, all of these headaches are just part of the joy of being a Fiat owner - always something to tinker with! Take care, and keep dodging those pesky Fiat glitches on your end! Cheers!

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