What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Audi A4 oil light always on - what's the fault?
The oil light on my Audi A4 is constantly on. The oil pressure sender has been changed and levels are always kept spot on. What should I try next?
Asked on 17 August 2013 by John Poole
Answered by
Honest John
It means that the oil pressure is low, so the reason is probably either the pump or a blocked pick-up strainer in the sump.
Tags:
technical issues
low oil
Looking for a garage you can trust? Honest John's Good Garage Guide has thousands of reader recommended garages, plus how-to guides and tips on servicing.
The Good Garage GuideSimilar questions
We have a Vauxhall Zafira 2.0 DTI Life (2004) however recently when I was under the vehicle I noticed a lot of black sludge on the under-engine cover. Upon closer inspection from the engine bay, there...
The oil warning light has started illuminating on my 2004 Vauxhall Astra. It comes on intermittently when stationary at traffic lights and goes off immediately when I start driving. I have checked the...
I put my Saab in for a service recently after noticing a change in engine noise following a long journey. The garage told me the car had no oil and replaced the engine and turbo at a cost of £3000. Since...
Related models
.jpg?width=115&height=75&rmode=crop)
High quality interior with plenty of space. Excellent steering and handling. Available with quattro four-wheel drive. Frugal 2.0 TDI. Improved for 2012 with more efficient engines.
.jpg)
