Question about Cars & Trucks
Possible fault areas; oil pressure sender not accurate,
low oil pump pressure output,
RPM dropping below 300rpm under load,
computer not compensating fast enough,
dirty throttle body,
oil viscosity too thin,
I would probably start with an oil change going with a thicker grade especially if you have high mileage.
Posted on Feb 15, 2014
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Posted on Jan 02, 2017
IF THE BULBS ARE OK CHECK THE HEADLIGHT MODULE(IT LOOKS LIKE A RELAY, ORANGE CASE I THINK) TRY WIGGLING IT,IM PRETTY SURE THATS IT. THEY GO BAD ALOT ON SAABS. IT SHOULD BE IN THE ENGINE CONPARTMENT
Posted on Jan 30, 2009
I would guess your oil pump is going out causing it to loose oil pressure. If you continue to drive your car in this condition it will most likely ruin the engine. If it is not your oil pump it is something else causing you to loose oil pressure and I would have it looked at soon.
Posted on May 23, 2009
bad to worn out oil pump or excessive oil passage clearances that allowing more oil to pass thru them at a lower pressure due to the bigger opening. It can be a sign of an emminant engine failure due to oil starvation.
Posted on Aug 04, 2009
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