99 XJ Oil Pressure

Macdaddy4738

Macdaddy4738

Well-Known Member
Joined
Jun 1, 2005
Oil Pressure gauge is all the way over. Id rather have this gauge working like its supposed to...

Question is, do I need a new sending unit or is there a way to repair the current one?

I read something about taking the unit out, cleaning it and allowing the engine to run without the unit to blow out any debris in the channel the sending unit rests in. How true is that?
 
3DCrawler said:
The sending units are noted for being bad, just replace it.
Click to expand...

How about the 02 sensor? Id prefer not to mess with testing it myself. Electronic things and I dont get along very well...

I suppose I'll just replace both items and see what happens.

There goes $120 :rolleyes:
 
3DCrawler said:
I have had a few of those O2s cause a stumble taking off from a stop druing warm up and not cause a code. Any O2 with 100k needs to be replaced.
Click to expand...

Both sensors or just the upstream one?

Stealership wants 100 bucks for the upstream...seems kinda crazy to me.
 
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