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

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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 engine problems

engine problem

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1999 GMC Suburban Owner Comments

problem #2

Jun 122003

Suburban

  • miles

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

Without warning vehicle stalled while the consumer was driving at an undetermined speed. Consumer contacted with dealer on two separate occasions, but problem still occurs.

- Savannah, GA, USA

problem #1

Jan 222003

Suburban 4WD 8-cyl

  • Manual transmission
  • miles
Left rear intake manifold leak. On a 1999 vehicle with only 48,520 miles (light useage for mom and kids) this problem seems a bit premature. My brother who owns a 1998 GMC with about 60,000 miles had simular problem. The part must be defective as both problems are very simular in nature. Cost to fix $700 to $1,000. Thank you

- Sayville, NY, USA

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