1999 Pontiac Grand Prix engine running weird

1999 PONTIAC GRAND PRIX
135,000 MILES • 6 CYL • FWD • AUTOMATIC
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DARREN RADCLIFF
  • MEMBER
  • 1 POST
how to put on a map sensor
Apr 22, 2010 at 10:38 PM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Disconnect electrical plug, and vacuum line, then two bolts that hold it in bracket. Install is reverse.
Apr 24, 2010 at 1:30 AM
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