
2010 Chevrolet Silverado 1500 LS 4.8L Poor Idle Quality, Misfire, MIL Lamp on
Truck came in with a problem when cold. When you start it cold it will miss and blow black smoke out the back, it does it just for a short moment. Just under a minute. Then it runs fine all. When you first start it cold the o2 sensors are 952 both banks, b...
FIX posted 2/28/2018
![]()
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)16 Replies Received(Hide Replies)16 Replies Received
|
Message Closed
|
VIN | 1GCSKREA0A |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
175 | Rich bank 2 |
300 | Random miss fire |
Message Closed
Vehicle Data
2010 Chevrolet Silverado 1500 LS
VIN | 1GCSKREA0A |
Engine | 4.8 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
175 | Rich bank 2 |
300 | Random miss fire |