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1999 Pontiac Grand Prix SE 3.8L Hesitation, Stall
step in hesitation off idle. can accelerate very slow and no problems. snap throttle to 10% and it almost dies. can control rpm with tech 2. new mass air flow sensor. egr at 0% fuel pressure normal. usually does it after idle drops and stabilizes. doesnt do it...
FIX posted 8/21/2014
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Message Closed w/FIX
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21 Replies Received
21 Replies Received
Related Documents & Media | VIN | 1G2WJ52K3X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Stall |
| Occurs | Hot, on Accel, Idle |
| Misc. | Hesitation Off Idle |
Trouble Codes
| N0 | codes |
Message Closed w/FIX
Vehicle Data
1999 Pontiac Grand Prix SE
| VIN | 1G2WJ52K3X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Stall |
| Occurs | Hot, on Accel, Idle |
| Misc. | Hesitation Off Idle |
Trouble Codes
| N0 | codes |
Video