3

I have a 2004 Buick Rainier (6 cyllinder). I just found out the 4th bank ignition coil is bad. Seems easy enough just looking at it (I just replaced a few of the spark plugs a few nights ago with no problem). How exactly do I replace the coil? It seems as easy as detaching the coil, and swapping it out with a new one. Is the correct?

1

You've got one coil per spark plug, on or near the plug. It should be a plug 'n chug operation, yes, just one screw/bolt securing the coil. There's the usual ton of threads to sort through over at trailvoy.com.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.