Seeking Advice on 2013 Volvo C30 Gas Engine Warning Light Issue and System Readiness Check Concerns

Hey there, I had a similar fuss with my 2011 Volvo S40 a couple of years back. Just a regular bloke with some experience monkeying around under the hood, you know? My speedometer started acting up right after I had the battery replaced, so sounds like we're kindred spirits on this one. Took it to my local workshop, and those chaps figured out the system readiness check hadn't gone through as it should after the battery disconnect. Apparently, the car's computer was having a bit of trouble resetting. They sorted it out in no time and only set me back about 90 Euro! By the way, your car's petrol or diesel? And have you done any recent work on it besides the battery change? Might help me give some more pointers. Cheers!

(Translated from German)

Yo! It's a gasoline engine. Haven't really done any recent work on it, just normal upkeep you know? Had its latest service at 24146 KM. I’ll be taking it to the local garage soon, much appreciated for the advice. I was worried it could be more serious and need a heap more cash, you've put my mind at ease. Bloody speedometer working then not working, nearly gave me whiplash! Cheers!

(Translated from German)

Sweet as! You're on the right track then. Sometimes, these electronic gremlins with our speedos can give us a proper fright, but they're not always as ghastly as they seem. Since it's a gas engine and you've not done any heavy-duty troubleshooting or work on it recently besides the usual upkeep, it's probably just the system readiness check acting up like in my case. Just tell your mechanic bloke what's going on, mention the system readiness check issue. And don't forget to tell him about how it started after your battery change - that’s an important piece of the puzzle. It shouldn't cost you an arm and a leg. Easy does it and hopefully, you'll be back on the road without any flashy warning signs on your dash soon. Pop back in if your car throws any more curveballs at you, happy to help when I can, and you know, share some war stories from our Volvo adventures! Good luck at the garage! Cheers!

(Translated from German)

Hey! Yeah, those electronic gremlins can be a real headache, right? It's like they just fancy a laugh at our expense now and then! Been there, done that. I really appreciate you taking the time to share your experience. That tip about mentioning the issue started right after the battery change is a gem. I reckon my local workshop should be able to sort it out, especially with that in mind. Good to know it's not likely to cost a bomb too. I'll definitely keep you posted if anything else crops up. Thanks for the help, really comforting having folks like yourself lending a hand in sorting out these little car issues. You take care, and may your Volvo keep running as smooth as silk. Cheers!

(Translated from German)