2002 Chevrolet TrailBlazer "changing chevy plugs spark" Questions

chevy trailblazer CHANGING SPARK PLUGS IN TRAIL BLAZER. YOU NEED TO REMOVE AIR INTAKE RESONATOR AND IGNITION COILS.YOU NEED LONG 3/8 EXTENSION - SPARK PLUG SOCKET - 3/8 RATCHET WRENCH. NEED SPARK PLUG

...plugs and coils but didn't help 2004 chevy trailblazer shaking really bad in drive and reverse, check engine light is flashing ...changed spark plugs and coils but didn't help could be a ...

...plugs on my 2004 chevy trailblazer, there was oil in the spark plug wells. When I took the breather cover off to get to the spark plugs there was water in it? Sounds like you may have a bad valve ...

...plugs in a 2002 chevy trailblazer? Visit www.trailvoy.com and do a search on "how to replace spark plugs", you will find threads describing the process. Make sure to use AC Delco Iridium 41-103

...chevy trailblazer 2004 .... at idle rpm goes to 1000 ... cam shaft sensor changed, gas pedal changed, throttle body changed o2 sensor changed, spark plugs changed, fuel filter changed and checked the ...

diagram for changing spark plugs Goto auto parts store open a chevy book take pic of spark diagram

...chevy trailblazer just started running rough and the gas mileage has been really bad lately Sounds like the engine is not firing on all cylinders. Check the spark polugs and cables. I have change the ...

Chevy Trailblazer with 4200 vortec engine. Runs rough at idle and slow with acceleration. Had Check Engine Soon Light with P0301 code.Had O2 sensor changed, throttle plate cleaned and spark plug wires

...chevy trailblazer check engine light went on, took it to autozone they said it was a misfire in cylinder number 3, and that I needed to replace sparkplugs and wires. could this be the problem?" ...

...chevy has about 98000 miles. When is tune up recommended.what is involved in the tune up? what engine? The fuel filter is in the fuel tank, Spark plugs should be replaced, throttle body cleaned, and ...