Re: New here looking for advice.
How many miles on it? If you just bought it, GO THROUGH EVERYTHING YOURSELF so you know the status of things. When I bought my 06 "one owner" Overland, nothing had been done. It was just driven, but did look pretty nice. It had 48K on it when I got it.....original plugs still in it, wrong weight oil (put in by the dealer), several outstanding TSB's that affected driveability and accessory function, Nav. joystick inop., high tail light intermittant, etc. Like everyone else says, be proactive, just do the scheduled maintenance and stay on top of things. I've had mine a year now, and everything works great. I love it. I am coming up on 60K (2500 more miles) now and am starting to collect parts/fluids to do the big maintenance inspection.
05 LX/RT and 06 WK/GCO, (modded similarly) with MDS "ON" Light, Vortex Gens, Debadged, DashHawk, BT Catch Can, SRT CAI W/Add Air Inlet, K&N Filter, Sonnax Trans Line Press Booster, SC Tuner W/Adv Trans Tuning App, DS Tuner, Cust tubular headers w/3 in. catback, Bilsteins, SRT frt/rear bumpers, Eibach SRT Lwr Sprgs & Sways, FRI Sidewinder Cam Adv 2*, 6.1 valvetrain, SLP 25% UD Pulley, BBK 90mm TB, SOS Coils/.060 spark plug gap.