i just spent 400 bucks on her. changed the maf, the coils, this am threw in new OEM plugs. and it is still misfiring. i am so sick of changing the damn plugs. 3 times now i have changed them. when i first changed the MAF it ran like new for 200 miles. now it's back to misfiring.
WTFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF??? i am so fuqing sick of the $hit. ARGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHH

 

Try having it hooked up to a diagnostic machine. That could help pinpoint the problem and save you money and frustration down the line.

 

will do that monday. i just dont get it. when i installed the IRIDIUM IX plugs it started misfiring. then i installed the old plugs and it stopped. i changed the coils and put in the iridium ix plugs. it ran fine for 200 miles. yesterday it started misfiring. so i put in new oem plugs. it starts misfiring 15 minutes after running. and does it when the car is stopped in d...

 

Welcome to the world of the 2k Max. I hope every night that someone steals the dang thing, it would be doing me a favor.

 

she quit misfiring today. the ses light went away, and no more misfiring...

 

Mine does it all the time, just give it a lil rev and kick it

 

This happened to my dads explore. He had to get the injectors cleaned and run like 4 bottles of techralyn. You know the stuff made by chevron. It ended up running pretty good and didnt cost that much.