NHTSA — Engine And Engine Cooling Problems

2.9

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
48,354 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.

2004 Hummer H2 engine problems

engine problem

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2004 Hummer H2 Owner Comments

problem #1

Jul 062008

H2

  • 48,354 miles

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

I own a 2004 Hummer H-2, no alterations to the engine, drive train, or chassis. While driving the vehicle will stall. This vehicle will just shut off at freeway speed. I took it to the dealership after the last event only to be told the following day that the truck is fine and not stalling.

- Orange, CA, USA

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