2000 Corolla

[Homerjan3]

HELP!!! Car is idling rough has no power to hardly move it's self but drove it home and it got a little better but I changed the plugs and it's same the guy I bought it from said he changed coil pack #3 but I pulled each one and the car wanted to die so their good accept #3 it didn't change idle but car died after about 2seconds also unplugged maf car died any other ideas plz

 

[FinalGear]

This Corolla's motor is very picky on spark plugs.

Replace your PCV valve and check it's hose.
Next clean your MAF sensor and battery terminal.

If you unhook your battery, you'll need to cycle your motor a few time to let the ECU relearn the setting.

 

[Muhammad Ali Khan]

have you checked your coil?