CarComplaints.com Notes: This was the GMC Suburban's last year before being rebranded Yukon.

1999 GMC Suburban Cooling System Problems

Find something helpful? Spread the word.

Click on a problem below to read more.

Loading ...

one sec.

Stay Up to Date

Get notified about new defects, investigations, recalls & lawsuits for the 1999 GMC Suburban:

Unsubscribe any time. We don't sell/share your email.

Compare GMC Suburban Model Years

Curious how the 1999 Suburban compares to other years?
Check out our GMC Suburban overview to see the most problematic years, worst problems and most recently reported complaints with the Suburban.

GMC Suburban Overview

Add Your Complaint

Bump the Suburban problem graphs up another notch. Get answers and make your voice heard!

Become a Fan & Spread the Word