Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
good evening my name is ***** ***** I will assist
it sounds like the sender unit may not be working. I would start by replacing the sender unit. while the sender is out, you can check the actual pressure with a gauge. you can rent a tester at a parts store.
ok, if that is the case then the check valve in the oil pump is the failure. the oil pump will have to be replaced.
thats correct. if you were wrong you would not have been checking the oil pressure
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the check valve in the pump, yes but you need to replace the entire pump for this.
yes, more difficult if it is a***** the motor will have to be raised.
ok, makes no difference
it should be warranty from the manufacturer
how are you makingout
this is where I found the pressure regulator valve. where was this valve you replaced
thats interesting.it is not a pressure regulator, just a check valve to retain oil in the filter.