...on and it ran fine. depending on the weather, and how cold it is, oil pressure will run high until it warms up. now if it still runs high after it warms up then its most likely the oil sending
...high oil pressure readings, the reason is the very tight rod and main bearing clearance's the engines now use, it is only about 1/2 the clearance of older engines, that is so the new fuel saving thin ...
...high pressure bypass on the oil pump is going out,get a manual oil pressure test done immeadiatly,continuing to drive it like it is will seriously damage the motor. The Oil pressure sensor seams to ...
...excessively high under any regime. Low oil pressure is a sign of low rpm, or under load, a sign of worn parts. that could be either the oil pump or the oil sending unit both are very common on ...
oil gauge is always on high it could be a plugged up filter. I put 400,000 miles on a 4.0 before I did a overhaul. I'd say Hunter53 is close to right....there is a clog somewhere, maybe in the filter,
Question about 1990 Wrangler
...high/low idle surge). Additionally I conducted a tune-up. The following is still happening: 1-Starting cold, engine will turn over to 3000 rpms and backdown gradually to 1000. 2-Will not start when ...
my oil pressure is always high how do i change my sending unit Hi Joe,here's a link to what the oil pressure switch look's like,it's screwed into engine block by oil filter,easy to remove.
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