REDLINE ALLEYToyota Land Cruiser 100 Series buying guide
1998 to 2007. A 100 suits a buyer who wants a comfortable long distance tow wagon and will check the front end and diffs before buying.
Big jobs
- Front differential. The front diff is called a weak link through the whole 100 Series run, in both the solid axle 105 and IFS models. Failures were common off road.
- IFS chassis cracking and lower control arms. Chassis cracking around the independent front suspension is reported, and a run of lower control arm failures led to reinforcing plates being sold as a retrofit.
- LPG conversions on petrol engines. Toyota discouraged LPG conversions and valve seat recession is possible. Dual fuel engines also need valve clearances set more often.
Workshop jobs
- Rear limited slip differential. The rear LSD fitted before 2002 is described as a weak point, and the 2002 update kept a weak rear LSD.
- Driveline seals and backlash. Broken seals on driveline joints that let water in, and backlash in the driveline, are reported on used 100s.
- Underbody damage from off road use. Sandblasting, bashed underbody fittings and damaged fuel tanks and brackets point to hard off road use.
Small jobs
- Roof rack leaks and tailgate catches. Roof racks have caused rain leaks into the cabin, and the tailgate catches can seize with dust.
Questions for the seller
- Is it the IFS 100 or the solid front axle 105, and which engine does it have?
- Has the front diff ever been rebuilt or replaced?
- Has it been lifted, and is there an LVVTA certificate for the lift?
- Has it run on LPG, and are there valve adjustment records?
- Has the chassis at the front suspension ever been welded or plated?
Sources
Researched 2026-11-01. General guidance from owner and specialist sources. Check the specific car with an independent inspection.