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CarComplaints.com Notes: Although it has a stellar record in terms of vehicle problems, initially the 4th generation (2003 - 2009) 4Runner didn't earn our top "Seal of Awesome" rating because it received poor crash test ratings for rear impacts. However it's proven to have one of the lowest driver death rates out of all vehicles (not just SUVs), so we've bumped it back up to our top award.

1.9

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
84,333 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2007 Toyota 4Runner engine problems

engine problem

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2007 Toyota 4Runner Owner Comments

problem #3

Sep 012011

4Runner

  • 100,000 miles

A D V E R T I S E M E N T S

The whole area of exposed steel has been so corroded with rust that I acnnot even remove bolts to service several of the key components in the engine compartment. The frame, cross members, suspension etc. Are also affected in this way.I'm no expert but it is progressively becoming more and more unsafe to drive especially if I lose brakes or some other necessary function. Please help, is this a bad batch of cheap steel?

- Draper, UT, USA

problem #2

Sep 132017

4Runner

  • 153,000 miles
The contact owns a 2007 Toyota 4runner. The contact stated that the check engine and vehicle stability control warning indicators illuminated periodically. The vehicle was taken to seeger Toyota (12833 olive blvd, St. Louis, mo 63141, (314) 434-5000) where it was diagnosed that the air pump, valves 1 and 2, and the gasket needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 153,000.

- Chesterfield, MO, USA

problem #1

Mar 012017

4Runner

  • miles
Exhaust manifolds on the 4.7 V8 crack where the catalytic converter is welded to the exhaust manifold, causing exhaust leaks. This is a very expensive repair for the owner of the vehicle.

- Chester, NJ, USA

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