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2001 Pontiac Grand Prix GT 3.8L Mechanical
Posted to GM Engine on 1/6/2005 6 Replies

This car seems to have a vibration in the engine between 1,100 and 1,300 rpm's in neutral or drive. It feels like a misfire however it sets no codes. All the scan data looks good except the long term fuel trim is minus 19 short term bounces up and down a littl...

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  Related Documents & Media  2001 Pontiac Grand Prix GT

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Grand Prix GT

VIN 1G2WP52K01
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Grand Prix GT

VIN 1G2WP52K01
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI