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1997 Pontiac Grand Prix GTP 3.8L Hesitation
Posted to GM Driveability on 6/21/2011 20 Replies

Hey Y'all! This is more of a 'second opinion' post. The customer is complaining of stuttering/hesitation during accel and while crusing. Only code set is for the EGR pintle position. On test drive, it took a bit, but I did notice a 'stutter' on accel and whene...

20 Replies Received (View Replies)

  Related Documents & Media  1997 Pontiac Grand Prix GTP

 
Message Closed w/Summary

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP5215V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, on Accel

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1997 Pontiac Grand Prix GTP

VIN 1G2WP5215V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, on Accel

Trouble Codes

P1406EGR Valve Pintle Position Circuit Malfunction