1996 GMC Sierra 1500: common problems

Owners of the 1996 GMC Sierra 1500 filed 5 complaints with NHTSA, most often about service brakes and electrical system. Details by component below, with sources.

Key figures

Owner complaints: 5
involving a crash: 1

What fails most often

1 Service brakes 40% of all complaints
2 Electrical system 20% of all complaints
3 Engine and cooling 20% of all complaints
4 Fuel system 20% of all complaints
5 Structure 20% of all complaints
6 Tires 20% of all complaints

Circle size and colour show each component’s share of NHTSA complaints. Schematic only, not a drawing of the exact model.

Service brakes: 2 complaints (40% of all), 1 of them with a crash reported by the owner.
Electrical system: 1 complaints (20% of all).
Engine and cooling: 1 complaints (20% of all).
Fuel system: 1 complaints (20% of all).
Structure: 1 complaints (20% of all).

Symptoms owners describe

How many of the 5 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).

airbag warning light1 · 20%
A/C or heater1 · 20%
door locks, latches, handles1 · 20%
knocking, grinding or other noise1 · 20%
rust, corrosion1 · 20%
smoke, burning smell, fire1 · 20%

Components owners complain about

Component	Owner complaints	involving a crash
Service brakes	2	1
Electrical system	1	0
Engine and cooling	1	0
Fuel system	1	0
Structure	1	0
Tires	1	0

What owners report

Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.

Well my truck is now off the road so I have been driving my mothers truck and hers is starting to do the same thing its makes like a grinding noise in the front we took off the tires and the brakes were fine we can't figure out what else could be wrong and then a friend said its the abs sensors system.
Service brakes · crash · 2006-08-05 · NHTSA complaint #10164616
When I first bought it I heard a swishing sound in the heater core and the airbag light was illuminated in the instrument panel, but I thought it was just low on anti freeze and that my repair facility could fix the air bag; but as it turns out the clock spring in the steering wheel was bad and I couldn't afford to…
Engine and cooling · 2011-07-17 · NHTSA complaint #10413240
Tl contact owns a 1996 gmc sierra 1500 with cooper discovery h/t p325 75/r15 tires. The dot number for the front tires was 3dhl and the rear passenger tire was uthl. The contact stated that three of the four cooper tires on the vehicle have experienced tread separation.
Tires · 2010-08-30 · NHTSA complaint #10352673
Fire dept. Extinguished,no clue of what started it. Had only liability coverage. Purchased new 1st ever owned. Vehicle is still here have not touched it.
Electrical system · 2008-03-20 · NHTSA complaint #10221906
Tl* the contact owns a 1996 gmc sierra 1500 extended cab. When attempting to decelerate or stop the vehicle the antilock brakes activated, and the vehicle took longer to start. The contact mentioned recall # 05v379000 concerning service brakes, hydraulic: antilock.
Service brakes · 2007-04-24 · NHTSA complaint #10188689

When owners complained

NHTSA complaints by filing year. The peak shows at what age the problems show up most.

20061
20071
20081
20101
20111

Comparison

By complaint count this model year ranks 14,282 of 36,656 model years in the NHTSA data (top 39% most complained about).

On average one model year of the Sierra 1500 has 266 complaints (34 years in the data). This year has 5, below average.

What to check before buying

Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Fuel system. Fuel smell, leaks, rough running, fuel-system codes.

Other years of this model

Questions and answers

What are the most common problems with the 1996 GMC Sierra 1500?

Owner complaints to NHTSA most often mention: service brakes, electrical system, engine and cooling. Total complaints: 5. The most frequent symptoms in complaint texts: airbag warning light (20%), A/C or heater (20%), door locks, latches, handles (20%).

How many service bulletins (TSB) were issued for the 1996 GMC Sierra 1500?

NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 1996 GMC Sierra 1500 from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 1996 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.