2.2

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

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.

1999 GMC Yukon electrical problems

electrical problem

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1999 GMC Yukon Owner Comments

problem #1

Dec 242005

Yukon 4WD 8-cyl

  • Automatic transmission
  • 70,000 miles

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

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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