Timing chain tensioner rattle on the VQ40.
- Typically appears
- 120,000+ miles
- What to inspect
- Listen for rattle on cold start.

A 2008 Nissan Frontier 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 Nissan Frontier is 18 years old, so an average example has covered roughly 243,000 miles. At that mileage 2 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.
Timing chain tensioner rattle on the VQ40.
Exhaust manifold / stud failure with a tick.
Age, electronics and build-related issues that are not mileage-driven.
Radiator internal failure mixing coolant into the transmission ('milkshake').
Bed and frame corrosion in salt regions.
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carVery tough mechanically; the radiator cross-contamination fault is the main watch-out.
A failed radiator lets coolant into the transmission, wrecking it — check the fluid.
Many owners fit an external cooler and bypass the radiator loop preventatively.