2.2

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
70,000 miles

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problem #1

Dec 242005

Yukon 4WD 8-cyl

  • Automatic transmission
  • 70,000 miles
My vehicle will not start periodically while it is raining or the humidity is very high. During this time, the security light will blink and you must wait a minimum of 10 minutes before it will start again. There has been one case when the car completely stopped during driving and lost all power (steering, brakes, etc). The dealer could not find out why this was occurring. The key cylinder was replaced based on a "passlock" error code in the ECU. This has not resolved the problem. I have visited many websites and found this to be a pretty common problem with Chevrolet and GMC SUVS and across many years of production.

- Gadsden, AL, USA

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