2008 Toyota Tundra — Should You Buy One?
Typical asking price: $10,000–$18,000. There are 2 high-severity known issues you need to know before handing over a check.
Kestrel Take
The first year of the big second-generation Tundra with the 5.7L iForce V8 — one of the most durable gasoline truck engines ever built. It's thirsty and the interior is plain, but the drivetrain routinely passes 300,000 miles. Frame rust and the air-injection pumps are the story.
Known Issues for the 2008 Toyota Tundra
Ranked by wallet impact. These are documented, recurring problems — not freak accidents.
Toyota ran frame corrosion programs on some trucks of this era. On a salt-state Tundra the frame inspection matters most.
Repair cost range: Terminal if severe
The air injection pumps and valves fail and trigger a check engine light — a known, expensive Toyota V8 repair.
Repair cost range: $1,500-$3,000
A tick at cold start that quiets when warm.
Repair cost range: $800-$2,000
The cam towers can seep oil; resealing is labor-intensive.
Repair cost range: $1,000-$2,500
Walk-Away Red Flags
- ✗Scaling frame rust
- ✗Secondary air injection codes
- ✗Tick that disappears when warm
- ✗Commercial use with no records
Good Signs
- ✓Rust-free southern truck
- ✓Air injection pumps already replaced
- ✓Simple, complete Toyota service history
Found a specific Toyota Tundra?
This page covers what goes wrong on the 2008 Toyota Tundra in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.
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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.
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