2002 Buick LeSabre Custom 3.8L Misfire
Hey Guys I have good one. this Lesabre miss's and sounds to be popping back threw the intake, only when hot and under heavy load. When it is missing the 18X signal looked funny and replced the CKP sensor, no change. The o2's go dead lean. ( fuel pump wave look...
FIX posted 5/21/2008
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Message Closed w/FIX
Vehicle Data2002 Buick LeSabre Custom
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Buick LeSabre Custom
VIN | 1G4HP54KX2 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Hot |
Trouble Codes
P0300 | Multiple Misfire Detected |