so it’s a 09 impala 3.9 i can’t remember the code but it’s the one with multiple misfire after changing out the spark plugs. i’ve checked the spark plugs and the firing order all seems to be good. i replaced the coil as well and it’s still running the same. im not sure sure what else to do. (i’ve already asked this question but on a different account i can’t get signed back into it)
all the spark plugs that was the new ones i put in they all pretty much look burned im guessing from it not firing right. but the firing order is correct, the wires look good they was replaced when changing the spark plugs. i was told to replace the coil pack but it didn’t help. the car was running completely fine before changing out the plugs and wires. guess i should have just left it alone lol
what am i looking for?
like i don’t see the answer to the problem on there
did you try "My car stumbles to accelerate and lacks power, or the engine shakes. (Misfire, engine light, P03xx codes)"?
what am i looking for?
like i don’t see the answer to the problem on there
Where’s Waldo? -
https://carkiller.com/scottykilmer/qa/misfire-4/
Double post. See FAQ.
i can’t get back into my old account that i originally posted the question to