well... didnt follow the reco'd oil changes(or other things). it was more like every 5k to 10k. 5w30, valvoline max life. now im burning 1 quart of oil every 1000 or so miles so it practically changes itself!
i have a whole list on my phone of what ive done but heres high level:
- on 4th water pump
- 2nd radiator
- valve gasket had to be replaced on the passenger side.
- replaced transmission at 168k. nused had 40k for a new total of 172k miles.
- replaced transfer case at 226k. nused had 50k for a new total of 124k miles.
- spark plugs and coils... i know the plugs were changed at least once... pb blaster and/or equivalent okay to use on spark plugs?