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2001 Pontiac Bonneville SE 3.8L Surge
Posted to GM Driveability on 6/23/2009 22 Replies

This vehicle came to us from another shop with a new fuel pump,filter, plugs, wires, tps, mass airflow sensor. between 60mph to 70mph on acceleration there is a consistent surge as you accelerate. hard acceleration it goes away. We unplugged th egr valve no ch...

22 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Bonneville SE

VIN 1G2HX54K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursUnder Load
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Bonneville SE

VIN 1G2HX54K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursUnder Load