× 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
2000 Chevrolet Astro LS 4.3L Misfire
Posted to GM Driveability on 4/1/2011 13 Replies

po300 c0de mistfire on cilynder #3 the van caime in wt a burn valve on #3 cilynder we d the valve job, new delco plugs,wires,cap,rotor,new injectors, we check the cat,replace one o2 sen sor, and everyting is good but wen it get hat #3 CILYNDER STAR to mist, an...

13 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Astro LS

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Astro LS

VIN 1GNDM19W51
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot, Idle
Misc.P0300 Code
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Astro LS

VIN 1GNDM19W51
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot, Idle
Misc.P0300 Code