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philipp_herrmann5

V70 turn signal fault

Alright Volvo gurus, need some brainpower. My 2010 V70 diesel has a wonky turn signal. Error's stored in the memory, plus I'm getting an error message in the speedo AND a fault in the lighting itself. I'm betting it's a dodgy cable or plug connection. Anyone seen this before? Driving me nuts!

Summary of the thread

A 2010 Volvo V70 diesel is experiencing a turn signal fault, with error messages appearing on the dashboard and the signal light not functioning. The issue is suspected to be due to a faulty cable or plug connection. Suggestions include checking the flasher relay and considering a workshop visit for professional diagnosis. Ultimately, the problem is resolved by addressing a corroded connector.

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4 comment(s)

christopher_frost2

Hey there! Yeah, turn signal issues can be tricky. When you say 'fault in the lighting,' can you be more specific? Is the bulb not lighting up at all, flickering, or is it something else? Also, have you checked the flasher relay? Sometimes a faulty relay can cause similar problems.

philipp_herrmann5 (community.author)

Good call on the relay! I hadn't thought of that. The light's not lighting up at all, completely dead. Where exactly is the flasher relay located on the V70? Is it easy to get to?

christopher_frost2

Okay, completely dead light points more towards the bulb or connection. The flasher relay location varies a bit, but check your owner's manual first. If you're not comfortable digging around, honestly, a workshop visit might be best. Could save you some headaches tracing wires.

philipp_herrmann5 (community.author)

Cheers for the advice! Workshop it is. Turns out it WAS a corroded connector like I suspected. 95€ later, all fixed. Appreciate the help!

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VOLVO

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V70