Here is a weird situation.
I have been experiecing an unusual problem with my 235 engine in my 1/2 ton pickup.
once in a while when out on a drive my after market oil gage would occasionally drop down to( 0 )oil pressure. The first time it happened I pulled the truck over and immediately shut off the engine and checked my oil dipstick and it read full.
So I believed I either had a problem with the gauge itself or an oil pump issue...so I was keeping an eye on it.
Today when out for a ride the gage did the same thing, dropping to (0) oil pressure. I pulled the truck over and shut off the engine and checked the oil dipstick to see that it read 2 quarts low....After letting the truck sit for a couple of hours the dipstick now reads full................
Whay do you think is most likely the issue ???
Last edited by zoegrant; 09/10/2017 11:13 PM.