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2003 Pontiac Grand Prix GT 3.8L Runaway Idle
Posted to GM Driveability on 1/28/2010 16 Replies

have a fun one here this pontiac is eatin my [...] beautiful on start up as you let it sit there running the rpm gradually rises .it has gone as far as 3000 [...] thrown a few parts at it and niether have helped .checked powers grounds!and everything i was eve...

16 Replies Received (View Replies)

  Related Documents & Media  2003 Pontiac Grand Prix GT

 
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car Vehicle Data

2003 Pontiac Grand Prix GT

VIN 1G2WP52K73
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsRunaway Idle
OccursHot
Message Closed w/FIX

car Vehicle Data

2003 Pontiac Grand Prix GT

VIN 1G2WP52K73
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsRunaway Idle
OccursHot