I've done this on older vehicles without all of the new electronics, but wanted to check before I do this on the 4.0L in my 2000 Cherokee and 2002 Grand Cherokee. Is it save to use a spray on engine degreaser and then wash it off with a hose? Is it save to use the degrease option in the quarter ($2.00) car washes to wash and degrease the engine and engine compartment?
Thanks,
Bill
Thanks,
Bill