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

2.3

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
66,880 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 Suburban fuel system problems

fuel system problem

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1999 GMC Suburban Owner Comments

problem #3

Jan 012005

Suburban 8-cyl

  • Automatic transmission
  • 98,641 miles

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

Gas gauges are defective, fuel system and gasoline system are not working propoperly.all door lock actuators have been replaced and now they have stopped working again, other people with this SUV have the same problems, I'm a single female, and I am getting ripped off.

- Macon, GA, USA

problem #2

Apr 262005

Suburban 4WD 8-cyl

  • Automatic transmission
  • 52,000 miles
Noisy fuel pump in gas tank, non functioning fuel guage. Spoke with several friends who own full size GM pickups, SUV's and vans from same era. Fuel guage, fuel pump problems have occured in 5 out of 6 vehicles.

- Clinton Township, MI, USA

problem #1

Jul 292003

Suburban 4WD 8-cyl

  • Automatic transmission
  • 50,000 miles
Door acuators faulty. Power steering pump replaced. Fuel guage faulty. Security system overrides starter which does not allow the vehicle to be started. We have had the vehicle "serviced" three times for "door actuators" as we were told this is what was causing security system to shut down vehicle. This did not solve the problem. GMC national service center was not helpful. They did not return calls or set-up special service appointment at local dealer as they promised. There are several incident dates of when we could not start our vehicle. Will use July 29th as one date, unable to start vehicle while on summer vacation in lake Tahoe area. If this happens during real emergency it would be unfortunate.

- Lake Oswego, OR, USA

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