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1996 Pontiac Firebird Formula 5.7L Poor Idle Quality, Hesitation
Posted to GM Driveability on 6/26/2009 7 Replies

car came in about a month ago. had intermittant hesitation when trying to kick it down while cruising. had disconnected egr at that time since everything else looked ok and ran fine. replaced egr valve and solenoid with gm parts and tested. seemed to run fine ...

7 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Firebird Formula

 
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Firebird Formula

VIN 2G2FV32P9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursCold, Under Load, Intermittently

Trouble Codes

P1810TFP Valve Position Switch Assembly
P1870Transmission Component Slipping Malfunction
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Firebird Formula

VIN 2G2FV32P9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursCold, Under Load, Intermittently

Trouble Codes

P1810TFP Valve Position Switch Assembly
P1870Transmission Component Slipping Malfunction