1996 Gmc SUBURBAN problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
91 owner complaints analyzed
3 distinct recall campaigns
83,332 mi median reported failure mileage
Scope: 1996 model year. Data snapshot: . 15 complaints include usable failure mileage.
Most common problems
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip is the most frequently named component, appearing in 12 of 91 complaints (13.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 21 | 23.1% |
| Electrical and battery issues | 16 | 17.6% |
| Engine operation | 7 | 7.7% |
| Fuel system concerns | 6 | 6.6% |
| Steering behavior | 5 | 5.5% |
| Transmission and shifting | 2 | 2.2% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 12 |
| Visibility:Windshield Wiper/Washer | 9 |
| Visibility:Windshield Wiper/Washer:Motor | 9 |
| Tires:Tread/Belt | 8 |
| Tires | 7 |
| Electrical System:12v/24v/48v Battery | 6 |
| Service Brakes, Hydraulic:Foundation Components:Disc | 5 |
| Fuel System, Gasoline:Fuel Injection System | 4 |
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 12; Visibility:Windshield Wiper/Washer: 9; Visibility:Windshield Wiper/Washer:Motor: 9; Tires:Tread/Belt: 8; Tires: 7; Electrical System:12v/24v/48v Battery: 6; Service Brakes, Hydraulic:Foundation Components:Disc: 5; Fuel System, Gasoline:Fuel Injection System: 4
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 2 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 4 |
| 75,000 to 99,999 | 5 |
| 100,000 to 149,999 | 2 |
| 150,000 and above | 2 |
Under 25,000: 2; 25,000 to 49,999: 0; 50,000 to 74,999: 4; 75,000 to 99,999: 5; 100,000 to 149,999: 2; 150,000 and above: 2
75,000 to 99,999 miles has the most reports with usable mileage (5). 76 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2000 | 42 |
| 2001 | 17 |
| 2002 | 9 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 2 |
| 2010 | 1 |
2000: 42; 2001: 17; 2002: 9; 2003: 7; 2004: 8; 2005: 3; 2006: 2; 2007: 2; 2010: 1
Pattern summary
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip leads the component reports. Braking behavior appears in 21 complaint narratives. Electrical and battery issues appears in 16 complaint narratives. Engine operation appears in 7 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10047661 · 2003-11-26 (November 26, 2003)
IT IS A WELL KNOWN FACT THAT THERE IS A DEFECT WITH THE FUEL INJECTION PUMP ON THE GM 6.5L DIESEL ENGINES. I HAVE HAD A NUMBER OF THESE PUMPS REPLACED BY GM AT THEIR COST. HOWEVER, THE PROBLEM IS NOT GETTING RESOLVED. THESE VEHICLES DIE INTERMITTENTLY. WHEN THEY DIE (STALL), YOU LOOSE YOUR ABILITY TO CONTROL YOUR VEHICLE WITH THE LOSS OF STEERING AND BRAKING (FOR THE MOST PART). THERE HAVE BEEN NUMEROUS TIMES WHEN I HAVE ALMOST BEEN INVOLVED IN AN ACCIDENT BECAUSE OF THIS ISSUE. IT IS EXTREMELY DANGEROUS WHEN THESE VEHICLES DIE BECAUSE OF…
Owner-reported narrative. 105,650 miles reported. Look up ODI 10047661 at NHTSA ↗
Owner report 10052489 · 2004-01-06 (January 6, 2004)
WE HAVE A 1996 6.5 TURBO DIESEL GMC SUBURBAN. WE HAD SEVERE STALLING PROBLEMS. THE DEALER REPLACED THE FUEL PUMP AT THEIR COST AND INSTALLED AT OUR COST, NEW GLOW PLUGS, GLOW PLUG SENSOR, BATTERY, AND BATTERY CABLES SUSPECTED TO BE THE PROBLEM. IT CONTINUED TO STALL. WE RETURNED TO THE DEALER AND THEY REPLACED THE PUMP AGAIN AT THEIR COST, BUT WE HAD TO PAY TO DROP THE TANK TO CHECK FOR CONTAMINATION. THERE WAS A DETERIORATED SCREEN WE PAID TO REPLACE. IT STILL STALLED. ONLY THIS TIME IT STALLED WHEN I WAS GOING 50 MPH AND APPROACHING C…
Owner-reported narrative. 87,947 miles reported. Look up ODI 10052489 at NHTSA ↗
Owner report 10129182 · 2005-07-18 (July 18, 2005)
DT: THE CONTACT OWNS A 1996 GMC SUBURBAN. WHEN HE PURCHASED THE VEHICLE IT HAD 26,000 MILES ON IT. HE WAS PULLING A TRAILER, WITH THE TRAILER AND THE TRUCK IT WEIGHS FROM ANY WHERE 10-15,000 POUNDS. THERE IS A BOLT THAT 3 QUARTERS INCH LONG . PUT THE TWO CABLES TOGETHER AND BOLTED IT INTO THE SIDE BATTERY. THE BOLT BECAME LOOSE. HAD ALL THE POWER NECESSARY TO STEER OR TO STOP THE VEHICLE. WHILE PULLING THIS TRAILER IT WAS EXTREMELY HARD TO CONTROL THE VEHICLE. THE INSERT IN THE BATTERY, WHERE THE THREAD SECTION WAS PUT THE BOLT INTO. IF TIG…
Owner-reported narrative. Look up ODI 10129182 at NHTSA ↗
Owner report 10033574 · 2003-08-11 (August 11, 2003)
CONSUMER STATES WHEN DRIVING VEHICLE STALLS. DEALER STATES FUEL INJECTOR IS CLOGGED. *AK
Owner-reported narrative. Look up ODI 10033574 at NHTSA ↗
Owner report 10052481 · 2004-01-06 (January 6, 2004)
SERIES OF EMAIL CORRESPONDENCE WITH GM REGARDING THE TRANSMISSION REPLACEMENT IN MY 1996 GMC SUBURBAN WHICH FAILED AFTER ONLY 75,000 MILES - 25,000 MILES BEFORE THE GM RECOMMENDED SERVICE. GM HAS CHOSEN NOT TO OFFER ANY ASSISTANCE. I HAVE FOUND THIS TO BE A COMMON OCCURRENCE WITH GM TRANSMISSIONS. 12/31/2003 08:37 AM MICHELLE, I HAD THE LOCAL DEALER INSTALL A NEW TRANSMISSION LAST WEEK. I ASKED THE SERVICE TECHNICIAN WHY THE TRANSMISSION HAD FAILED. HE NOTED THAT IT HAD OVERHEATED AND TRASH AND DEBRIS WERE FOUND IN THE FLUID. HE ALSO N…
Owner-reported narrative. 74,200 miles reported. Look up ODI 10052481 at NHTSA ↗
Owner report 10063605 · 2004-03-22 (March 22, 2004)
WE HAVE REPLACED OUR AUTOMATIC TRANSMISSION TWICE SINCE OWNING OUR 96 GMC SUBURBAN. WE HAVE OWNED THE TRUCK SINCE 1998.*AK
Owner-reported narrative. 78,000 miles reported. Look up ODI 10063605 at NHTSA ↗