2003 Chevrolet Express Diagnose Oilpump Failure On 4 3 Chev Van

2003 CHEVROLET EXPRESS
74,975 MILES
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FRANKING321
  • MEMBER
  • 2 POSTS
how do i diagnose oilpump failure on 4.3 2003 chev. express van
Mar 4, 2013 at 6:04 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
put a manual gauge on the oil side to see actual pressure. let us know the results.

roy
Mar 4, 2013 at 6:14 PM
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FRANKING321
  • MEMBER
  • 2 POSTS
tapping and knocking lossing oil low 20's
Mar 5, 2013 at 3:51 AM
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