2000 Cadillac Seville STS 4.6L Poor Idle Quality
Shows Po300 misfire on cylinders 1&4 on scantool, intermittent problem. Changed plugs and wires, no change. Coil packs seem to be OK. HELP!! Elden
FIX posted 5/4/2006
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 14 Replies Received (View Replies)14 Replies Received (Hide Replies)Related Documents & MediaRelated Documents & Media |
Message Closed w/FIX
Vehicle Data2000 Cadillac Seville STS
Trouble Codes
|
Message Closed w/FIX
Vehicle Data
2000 Cadillac Seville STS
VIN | 1G6KY5497Y |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Intermittently |
Misc. | Sts |
Trouble Codes
P0300 | Multiple Misfire Detected |