99 4.0 tune up
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99 4.0 tune up
Just bought a 99 grand Cherokee Laredo with 155,000 miles. Of course I have no idea what kind of maintenance history I has so I'm doing a tune up. Spark plugs, air filter, fuel filter, oil change and filter.
Just wondering if anyone would recommend anything else. Probably wouldn't hurt to flush the radiator. What about fuel injector cleaner like is sold in a bottle? Does it do any good? I know on other forums I've seen debates on seafoam. What are yalls thoughts on it?
Just wondering if anyone would recommend anything else. Probably wouldn't hurt to flush the radiator. What about fuel injector cleaner like is sold in a bottle? Does it do any good? I know on other forums I've seen debates on seafoam. What are yalls thoughts on it?
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