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NHTSA — Engine And Engine Cooling: Cooling System: Radiator Assembly Problems


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
50,000 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.

2006 Hummer H3 cooling system problems

cooling system problem

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2006 Hummer H3 Owner Comments

problem #1

Apr 182009

H3 5-cyl

  • 50,000 miles


The contact owns a 2006 Hummer H3. The contact stated that she noticed a puddle of radiator fluid underneath the vehicle after it was parked. The vehicle was taken to a local mechanic who stated that the radiator needed to be replaced. Prior to the failure, the contact noticed the check engine light illuminated on the instrument panel. The vehicle had not been repaired at the time of the complaint. The failure mileage was approximately 50,000. The current mileage was approximately 76,000. Updated 08/17/10. Updated 08/23/10

- Carlsbad, NM, USA

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