× 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
2004 Chevrolet Cavalier LS 2.2L Poor Idle Quality
Posted to GM Driveability on 2/18/2008 14 Replies

This one came in with MIL on P0300 & P0172 present. Checked history misfire counts and all seemed to be close on all cylinders. Vacuum @ idle 10 hg. Smoked intake and little seepage out throttle valve - but no other vacuum leaks. Checked compression 160 all cy...

14 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Cavalier LS

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Cavalier LS

VIN 1G1JF52F24
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Cavalier LS

VIN 1G1JF52F24
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0300Multiple Misfire Detected