1994 Buick Park Avenue Q&A
1994 Buick Park Avenue Question: oil level
first of all, why did the engine blow up? was it lack of oil, timing chain failure or other? if something was done wrong at the oil change, whatever happened would have been right away. Any more info would be helpfull. Roy - mastertech6371
lack of oil not in the sense no oil had to have some oil or you are right would have blown up sooner as long as oil can be picked up by the oil pump it will have some oil pumped to the bearings crank cam bearings ect. - Visitor
My husband was driving and all of a sudden the oil pressure dropped to zero and then the car shut off. Could it be the oil pump?