ATrull33

How do you diagnose if your ignition coil is going bad??

Joey-E

iTrader: (1)

Coils are not difficult too see or access at all, you can see both just by standing in front of your car with the engine hood open.

Type ignition coil in the search it has been discussed more then enough times.

If you unplug your coil and the car still rides funny you might of found your problem.

Its usually your drives side coil that goes bad.

1JZPWRD

iTrader: (59)

Bingo ^^^^^^ what Joey-E said. You can also switch them around to see if the symptoms are the same or worse.