Whats does a tune up consist of?
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#2
Umm, do you have an owners manual? What is the service history of the truck?
Spark plugs are said to be good for 100k miles, but it wouldn't hurt to change them. Coolant may be 100k mile coolant, not sure? Transmission and transfer case oil should be changed probably either 30k or 60k. Fuel filter could probably be changed... Air filter if it's dirty.
Spark plugs are said to be good for 100k miles, but it wouldn't hurt to change them. Coolant may be 100k mile coolant, not sure? Transmission and transfer case oil should be changed probably either 30k or 60k. Fuel filter could probably be changed... Air filter if it's dirty.
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4.0L OHV & SOHC V6 Tech
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01-16-2007 07:58 AM