Cam tower oil leak weeping down the block.
- Typically appears
- 80,000+ miles
- What to inspect
- Look for oil residue around the front of the heads and valley.

A 2008 Toyota Tundra is now 18 years old, so an average example has covered around 243,000 miles. An early car in the generation · most of the launch teething issues were still being worked through, so recall completion and dealer rectification history matter. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2008 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
The 2008 Toyota Tundra is 18 years old, so an average example has covered roughly 243,000 miles. At that mileage 3 of the documented faults are already due, so check those first.
Documented onset mileage is at or below the ~243k miles an average 2008 car has covered.
Cam tower oil leak weeping down the block.
Lower ball joint wear causing clunks and uneven tyre wear.
Exhaust manifold cracking / bolt failure with a tick on cold start.
Age, electronics and build-related issues that are not mileage-driven.
Secondary air injection pump failure triggering the CEL on cold starts (2007–2009).
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carYes — the 5.7L V8 is very robust. The main early-build concern is the secondary air-injection system on 2007–2009 trucks.
Confirm the air-injection pump has been sorted on early trucks and check for cam-tower oil leaks.
Earlier trucks had a frame-rust program; inspect the frame and check for any prior warranty frame work.