Engine - Low Oil Lamp ON/Engine Oil leaks
TSB # SB07-01-S006Issue Date: APRIL 2007
Subject:
Low Oil Level Indicator lamp On And/Or Engine oil Leak
Affected Vehicles:
2006 Isuzu Ascender (US) with 5.3L Engine
Service Information
Condition:
Some customers may comment on a low oil level indicator lamp on and/or engine oil leak. Upon further investigation the technician may find that the oil leak is at the oil pressure sensor that is threaded into the valve lifter oil manifold (VLOM) assembly and/or engine valley cover.
Correction:
Reseal oil pressure sensor.
Service Procedure
If the engine oil leak was found to be at the engine oil pressure sensor then remove the oil pressure sensor and reseal with a pipe sealant with Teflon or equivalent P/N 8-12346-004-0. Refer to Engine Oil Pressure Sensor and/or Switch Replacement in the Service Manual for further information.
Parts Information
Warranty Claim Information
Use the labor operation table shown.
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