|
1997 Chevrolet K2500 Suburban LT 7.4L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on
Thanks ahead time for any help you guys can offer. I have this 97 big block chevy suburban 454 that at first came with misfire code p0300 . Replaced wires , plugs and 3 different caps and 1 injector. my scanner showed misfire first on #4 mainly and some on #7 ...
FIX posted 10/16/2012
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 10 Replies Received (View Replies)10 Replies Received (Hide Replies)
|
Message Closed
|
10 Replies Received
10 Replies Received
Related Documents & Media | VIN | 1GNGK26J1V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire, MIL Lamp On |
| Occurs | Idle |
| Misc. | 4X4 |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
1997 Chevrolet K2500 Suburban LT
| VIN | 1GNGK26J1V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire, MIL Lamp On |
| Occurs | Idle |
| Misc. | 4X4 |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video