NHTSA — Power Train: Automatic Transmission: Control Module (Tcm, Pcm) Problems

1.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
119,000 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.

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2007 Hummer H3 transmission problems

transmission problem

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2007 Hummer H3 Owner Comments

problem #1

Aug 092014

H3

  • 119,000 miles

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

The contact owns a 2007 Hummer H3. The contact stated while traveling approximately 25 mph, the vehicle stalled. The contact was not able to restart the vehicle. The vehicle was towed to an authorized dealer. The technician diagnosed that the PCM needed to be replaced. The vehicle was repaired. In addition, the key became lodged in the ignition causing the battery to drain. The vehicle was taken back to an authorized dealer who diagnosed that the shifter needed to be replaced. The manufacturer was notified of the failure. The approximate failure mileage was 119,000.

- Columbia, SC, USA

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