Questions & Answers for: yukon p0300

i have a 2000 chey blazer. trouble shooting po466 and po300 the p0466 is the evap pruge system including the canister and selionid a vent blockage , bad canister , or bad selinoid. The p0300 is a mis ...

...yukon and i need to know what these codes mean p125,p300 andp463 I know that the P0300 is for misfire on multiple cylinders, but the others I do not. Call your local Auto Zone-they should be able to ...

...yukon denali and my ses light is on also my s4wd light is on as well i just came from autozone and the did the scan for me and the codes i have are : p0151 and p0300 if they are not the proper codes ...

...yukon still wont run. Please help if you have anymore ideas. The returning code is mainly the P0300 random misfire. Thanks! What size engine ? 4.3 L vortex P0300 random misfire code is usually ...

...Yukon P0300 is indicating a random/multiple cylinder misfire.  The following are possible causes for this problem: (courtesy of obd-codes.com)Faulty spark plugs or wiresFaulty coil (pack)Faulty ...

P0300 Trouble Code Sudden onset rough running. Checked with code reader. P0300 Random Multiple Cylinder Misfire and P0174 System Too Lean. Just had fuel filter and air cleaner replaced. Drove 1000 ...

...yukon giving p0300 code ive changed spark plugs and ignition rotor still misfiring checked for vacuum leaks and there was none vehicle isnt running correctly I would suggest replacing fuel filter and ...

...Yukon XL Denali 6.0 Vtec Was have brake problems and ABS light on so replaced Huds and all rotors and pads then i was on the freeway when the serves Engine soon light came on so I got to my exit and ...

i own a 2003 yukon denali and i am getting p0300 code which reads random misfire i changed wires and plugs any solutions coil packs

...Description and Repair Information ' Engine-Codes. Engine- ... 2000-2008 GMC Yukon XL ... 2002 Chevrolet Blazer P0300 Misfire Diagnostics ... 2008 GMC ENVOY Engine And Engine Cooling:engine