Hummer H3 Model 2006, Engine Stop.

Asked by Guru1MQWQ Sep 29, 2019 at 07:52 AM about the 2006 Hummer H3 4dr SUV 4WD

Question type: Maintenance & Repair

I have a repeated problem with my Hummer H3 Model 2006, and since I am
using it in Africa where Hummer service specialist is not available, I wonder if
I can be guided about the following problem that I am encountering: I get the
following message: ( Reduced Power Traction Failed, Service STARB
system),
Would appreciate the advice?
KInd Regards
Mahmoud Salem
midobex@yahoo.com

2 Answers
10

Winn answered 4 years ago

you need to get a new battery and a new or refurbished alternator. Make sure the alternator fits your same model Hummer. Watch this video and you can do it your self instead of paying a total of $600 to $900. https://www.youtube.com/watch?v=8u7C6nxNPrU

1 people found this helpful.
Mark helpful
10

Winn answered 4 years ago

Your right it could be the PCM which you are looking at 1,000 plus to cost. It could also be a simple fuse or the mega fuse. It could be the harness connectors under the fuse box may just need some moving around. BUY a OBD2 DIAGNOSTICS SCAN TOOL, that should help

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