× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2005 Chevrolet Silverado 1500 LS 5.3L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 11/20/2009 11 Replies

ok guys this one is driving me crazy

2005 silverado w/5.3l. vehicle came in with complaint of running rough when cold. scanned vehicle and found misfires on #3 and 4 cylinders. checked compression on every cylinder and found 160lbs on all. checked for injecto...

11 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 1500 LS

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN 1GCEK19B95
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN 1GCEK19B95
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold

Trouble Codes

P0300Multiple Misfire Detected