2.6
hardly worth mentioning- Crashes / Fires:
- 0 / 0
- Injuries / Deaths:
- 0 / 0
- Average Mileage:
- 55,840 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
The contact owns a 2004 GMC Sierra 1500. The contact stated that while driving 20 mph, he heard a noise coming from the engine. The vehicle was taken to the local mechanic, who stated that the failure was due to the cylinder heads being cracked, causing the engine to lose oil and coolant. The local mechanic replaced the cylinder heads, the gasket kit, bolts and nuts. The manufacturer denied assistance with the repairs. The failure mileage was 78,000 and the current mileage was 79,520.
- Raymond , ME, USA
I hear a tapping of the valves when the car is on. Also the speedometer will stop registering how fast I am going.
- Vicksburg, MS, USA
- Suffolk, VA, USA