2002 Pontiac Bonneville oil pressure

2002 PONTIAC BONNEVILLE
88,000 MILES • 6 CYL • 2WD • AUTOMATIC
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LASERDAN1
  • MEMBER
  • 1 POST
The weather just turned cold, below zero, I started my car at work sitting outside, now my pressure gage is maxed out. It drops to zero when the key is off, but goes to 120 and stays. Did I blow up the sensor? if so, where is it located?
Jan 20, 2008 at 12:45 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check the actual oil pressure with an oil pressure tester-if its normal-check wiring-okay replace the oil pressure sending unit.
Jan 20, 2008 at 1:58 AM
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