Started truck Friday and had a thud thud thud sound but it went away after a few seconds. Thought it was strange but it went away so drove it to work. Its my only transportation so had to drive it. Got to work sounded like I had an exhaust leak but nothing to be found. Driving it home i noticed that when I put in the clutch to come to a stop the oil pressure would drop to nothing and then come back up.
Watched a few YouTube videos and read some sounds like a lifter problem. But how do I know what one is the problem?
I have a 1987 6.9 in my truck now with ???? Miles on it.
Truck is in thw garage now until I fix it I have found something else to drive for a bit.
Watched a few YouTube videos and read some sounds like a lifter problem. But how do I know what one is the problem?
I have a 1987 6.9 in my truck now with ???? Miles on it.
Truck is in thw garage now until I fix it I have found something else to drive for a bit.