
1999 Buick LeSabre Custom 3.8L Misfire
I have a 3.8 with multiple cylinder missfires #3 #6 cylinder miss at same time I have tried replacing the coil and module with known good wires and plugs are new and look ok what I want to know is there something related to these two cylinders (cam sync or cra...
FIX posted 10/23/2007
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)38 Replies Received(Hide Replies)38 Replies Received
|
Message Closed w/FIX
|
VIN | 1G4HP52K1X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Port Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Buick LeSabre Custom
VIN | 1G4HP52K1X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / Port Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |