spark plug change
New user here, is there a section for dyi? If not any suggestions for info for changing spark plugs on an 01 grand cherokee? Also recommended plugs?
Originally Posted by 01jeepgrand
The spark plugs are underneath a plastic cover that covers the ignition coils and plugs for that engine. They are on the passenger-side of the engine block and are pretty easily changed once you get the plastic cover removed. Take a look, you should find that they're fairly easily changed.
Avoid gimmick plugs like Splitfire and Bosch Plus2 and Plus4 plugs, they just don't work well in that engine. Stay with good quality plugs like Autolite, NGK, Champion, etc. and you'll be fine. Gap them to .035 if they're not pre-gapped which most are now.
When you have a choice, buy American made.
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