hermann_light15
Seat Arona Oil Pressure Warning Light
Summary of the thread
A 2020 Seat Arona with a diesel engine displayed an oil pressure warning light, and diagnostics indicated an error related to the engine oil temperature sensor. The issue was suspected to be caused by a defective cable or plug connection. The solution involved replacing the faulty cable, which resolved the warning light problem.
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4 comment(s)
hermann_light15 (community.author)
Interesting. Was your repair also related to a defective cable or plug? Trying to get a sense of what I'm walking into here.
annamond1
Yep, same error message. After a bit of checking, the workshop confirmed it was a faulty connection to the temperature sensor. They replaced the cable, and it's been fine ever since. I'd recommend getting it checked by someone who knows car diagnostics.
hermann_light15 (community.author)
Just to let you know, it was indeed a defective cable. Total cost was 95€, parts and labor included. Thanks for the insight!
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SEAT
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ARONA
annamond1
I had a similar issue with my Arona. Oil pressure light coming on is never fun, is it? Was the error message also pointing to the oil temperature sensor?