2005 Buick Century Custom 3.1L Hesitation, Surge, Misfire, MIL Lamp on
I'm running out of ideas, and have followed other posts from this site to try other things, so here goes. Car stores code P0300 random misfire. Looking at scan tool, I can see that #5 has a steady misfire under load only, and a few other cylinders will thr...
FIX posted 4/30/2020
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Message Closed w/FIX
Vehicle Data2005 Buick Century Custom
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2005 Buick Century Custom
VIN | 2G4WS52J35 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Misfire under load |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Misfire, MIL Lamp On |
Occurs | Under Load, on Accel |
Trouble Codes
P0300 | Multiple Misfire Detected |