Engine tune ups
I have a 2016 GMC 2500 HD and just did a 'tune up' on it. Tune-ups today consist of new spark plugs and wires ($175) and sometimes new coils ($145). I started my little project at about 1pm and by 5pm...
Forum Discussion
For those old enough to remember the Chevy Monza. To change the driver side plugs on the V8 model It was recommended to remove the motor mount bolt on that side and jack up the engine for access.
