1999 GMC Sierra 1500 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 25, 2021 · 158 owner complaints analyzed

Compared with other Sierra 1500 years
Fewer complaints than other years 22nd of 32 for complaints
NHTSA crash rating
Not rated

Owners have filed 158 complaints with NHTSA about the 1999 GMC Sierra 1500. That ranks 22nd out of 32 Sierra 1500 model years for complaints. The most reported problem area is service brakes, hydraulic (70 complaints, 44%), typically at around 94,542 miles. Complaints mention 9 crashes, 4 injuries. There is 1 safety recall covering this model year. NHTSA has opened 2 defect investigations involving it.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 1999 GMC Sierra 1500 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Service Brakes, Hydraulic70 · ~94,542 mi
Service Brakes30 · ~152,446 mi
Seats10 · ~55,675 mi
Structure9 · ~135,000 mi
Electrical System8 · ~90,000 mi
Suspension7 · ~150,000 mi
Engine and Engine Cooling6 · ~80,000 mi
Unknown or Other6 · ~200,000 mi
Fuel System, Gasoline5 · ~136,895 mi
Steering4 · ~112,500 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Service Brakes, Hydraulic problems7044%94,542“brake lines” (39%)$1,650
Service Brakes3019%152,446——
Seats106%55,675——
Structure96%135,000——
Electrical System85%90,000——
Suspension74%150,000——
Engine and Engine Cooling64%80,000——
Unknown or Other64%200,000——
Fuel System, Gasoline53%136,895——
Steering43%112,500——
Parking Brake32%107,788——
Seat Belts32%86,500——
Service Brakes, Air32%48,561——
Tires32%125,199——
Air Bags21%114,878——
Fuel/propulsion System21%214,000——
Power Train21%90,000——
Engine11%677——
Equipment Adaptive/mobility11%115,000——
Vehicle Speed Control11%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2010, with 28 complaints
1999: 119992000: 32001: 420012002: 32003: 520032004: 32005: 220052006: 122007: 1120072008: 62009: 620092010: 28282011: 1920112012: 132013: 720132014: 52015: 420152016: 102017: 1020172018: 42019: 120192021: 1

n = 158 complaints · Source: NHTSA

1999 GMC Sierra 1500 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Seat belts:front:webbingApr 27, 2000 · NHTSA campaign 00V122000 · 279,132 vehicles

Problem: Vehicle description: light duty pickup trucks and sport utility vehicles. These vehicles do not comply with the occupant protection requirements of fmvss no. 208, "occupant crash protection."

Risk: In the event of a vehicle crash, the right front passenger restraint systems may not meet the neck extension requirements.

Fix: Dealers will install a tray insert on the top of the passenger side of the instrument panel. The tray insert corrects the noncompliance.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Parking brake failure (EA04011) — opened Apr 9, 2004, closed May 10, 2005, led to recall 05V161000.
  • Parking brake failure (PE03057) — opened Dec 8, 2003, closed Apr 9, 2004.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

ABS Brakes cut out leaving you with little to no brakes. No warning light appears. This continues on and off over time. Then that ABS warning light came on. When the warning light was on, brakes worked just not ABS. Light would go out and back to the original issue. Took it in to dealership when…

Service Brakes · received Sep 25, 2021 · NHTSA complaint 11434316

I was driving home from work on 421 in eminence, ky. I pushed the brake pedal & i had no brakes right in front of harry hill park. Gm & i are very lucky that no one was killed yesterday. The brake line corroded & leaked the brake fluid, so when i pushed the pedal, it went right to the floor. The…

Service Brakes · received Apr 27, 2019 · NHTSA complaint 11204085

I got under the truck to change the oil then i noticed a crack in the frame where the cross member is. Cross member runs across frame support

Unknown or Other · received Oct 15, 2018 · NHTSA complaint 11140440

Tl* the contact owns a 1999 gmc sierra 1500. While driving on a country road that was rocky and bumpy, the contact lost control of the vehicle. As a result, the contact drove into a ditch and crashed into a tree. The driver's side frontal air bag partially deployed, but failed to prevent the…

Air Bags · received Aug 15, 2018 · NHTSA complaint 11120084

I purchased this truck a few months ago. Within a week i had a co worker point out the bed was leaning toward the cab. A few weeks later we got under the truck to find out what was going on. We noticed alot of rust. I looked on line to see how to fix it and found alot of people were dealing with…

Structure · received Jul 31, 2018 · NHTSA complaint 11114941

Other GMC Sierra 1500 years

← 1998 Sierra 1500 · 2000 Sierra 1500 →

See all GMC Sierra 1500 problems by year, every GMC model, or the GMC VIN decoder.

Similar GMC models

Embed this 1999 GMC Sierra 1500 badge on your site

Copy this code into your blog or forum post. It shows live complaint and recall counts and links back here.

Frequently asked questions

What are the most common problems with the 1999 GMC Sierra 1500?

Owners most often report service brakes, hydraulic, service brakes, seats problems. The top one, service brakes, hydraulic, accounts for 70 complaints.

Was there a recall on the 1999 GMC Sierra 1500?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 1999 GMC Sierra 1500 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Sierra 1500 model years, the 1999 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.