
1989 Buick Century Custom 3.3L Misfire
This thing has a misfire, worse on cylinder #2 but somewhat reflected on #5 (companion cylinder but seems to share nothing else but the coil). I feel a little stupid that I can't figure this thing out. It seems to be lean on #2 and the O2 waveform cycles at 5....
FIX posted 10/12/2004
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VIN | 1G4AH51N4K |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / MFI |
Emissions | CA emissions |
Symptoms | Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1989 Buick Century Custom
VIN | 1G4AH51N4K |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / MFI |
Emissions | CA emissions |
Symptoms | Misfire |
Occurs | Always |