2003 Pontiac Bonneville SE 3.8L Hesitation, Surge
A Simple 3.8 has me buffalo'd. This car will give a hesitation (less sharp than an ignition miss) under very light throttle in drive or overdrive with torque converter clutch engaged. Engine must be fully warmed up. RPM never changes and all data on the scanne...
FIX posted 2/7/2011
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Message Closed w/FIX
Vehicle Data2003 Pontiac Bonneville SE
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Message Closed w/FIX
Vehicle Data
2003 Pontiac Bonneville SE
VIN | 1G2HX52K43 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge |
Occurs | Under Load |