1998 Buick LeSabre Custom 3.8L Poor Idle Quality
Hi, this car has a high idle. Previously at another shop, upper intake was replaced due to over heating and white smoke coming from tailpipe. Customer comes to us two days later for a high idle. After checking codes all it showed was a cyl 1 misfire. Check for...
FIX posted 9/7/2006
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Message Closed w/FIX
Vehicle Data1998 Buick LeSabre Custom
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 Buick LeSabre Custom
VIN | 1G4HP52K4W |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |