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1998 Pontiac Bonneville SE 3.8L Hesitation, Surge
Posted to GM Driveability on 10/25/2009 27 Replies

So i test drove the car and could feel right away this hiccup or glitchy feeling it exhibits. kind of like a lean miss or some backfire/too much egr feeling. Usually does it while cruising and then you accelerate, but it will act up while leaving a parking lot...

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  Related Documents & Media  1998 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Bonneville SE

VIN 1G2HX52K7W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sequential
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursUnder Load, on Accel, Cruise

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0230Transfer Pump Signal Circuit Out Of Range
P0404EGR Control Circuit Range/Performance
P1404EGR Valve Stuck Closed Malfunction
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Bonneville SE

VIN 1G2HX52K7W
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sequential
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursUnder Load, on Accel, Cruise

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0230Transfer Pump Signal Circuit Out Of Range
P0404EGR Control Circuit Range/Performance
P1404EGR Valve Stuck Closed Malfunction