|
2007 Chevrolet Silverado 1500 LTZ 5.3L Poor Idle Quality
Hey folks, anyone run into a 5.3 run rough on cold start only? The fuel pressure does not drop off during this time. It is not a flex fuel either (I have had some I've had to reflash pcm for driveability problems due to alcohol content) I have tried spraying t...
Summary posted 7/7/2016
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 w/Summary
|
10 Replies Received
10 Replies Received
Related Documents & Media | VIN | 3GCEK13M27 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
Message Closed w/Summary
Vehicle Data
2007 Chevrolet Silverado 1500 LTZ
| VIN | 3GCEK13M27 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
Video