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2010 Chevrolet Silverado 1500 LS 4.8L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 1/16/2018 16 Replies

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...

16 Replies Received (View Replies)

  Related Documents & Media  2010 Chevrolet Silverado 1500 LS

 
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car Vehicle Data

2010 Chevrolet Silverado 1500 LS

VIN 1GCSKREA0A
Engine4.8 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold

Trouble Codes

175Rich bank 2
300Random miss fire
Message Closed

car Vehicle Data

2010 Chevrolet Silverado 1500 LS

VIN 1GCSKREA0A
Engine4.8 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold

Trouble Codes

175Rich bank 2
300Random miss fire