Oil Pressure Gauge 1986 CJ

SitNonBlocks

New Member
Joined
Sep 5, 2006
Location
Charlotte
I pressure washed the engine and now the oil pressure gauge is either at 0 or 40 and jerks to both spots. It worked fine before. Any ideas, I plan to mess with it tomorrow. Also oil and such is fine..

Thanks,
 
Check the connection at the oil sending unit. Also, check the condition of the wire and insulation. As Jeeps age, some of the wiring can get brittle if the copper is exposed.
 
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