I have a Buick Park Avenue Ultra. It has 100000 miles, but only 10000 miles on a new motor. I am having a problem with the oil pressure gauge sticking. It is stuck at 130 pounds and for some reason it will not go down to around 40-50 lbs. That is where it used to be. I would like to know if it is in the gauge or in the oil pump. Do you think you can help me figure this out?
have the same problem?
Friday, August 2nd, 2013 AT 3:33 PM