2016 GMC Sierra 3500: Problems & Reliability
SOLID2016 GMC Sierra 3500: SOLID — 25 owner complaints, 0.9× the Sierra 3500 median year by raw count; top issue: steering (7 complaints).
CarWhere's verdict score for the 2016 is 0.98, where 1.00 is a typical Sierra 3500 year once complaints are weighted for severity and spread over time on the road, between the best line (0.75) and caution (1.25). Severity drives it: 84% of those complaints report a crash, fire or injury or involve a safety-critical system (engine, powertrain, steering, brakes or fuel).
Sources: NHTSA owner complaints (ODI), recall campaigns and manufacturer service bulletins, CarWhere verified buyer prices · Model years 2015–2026 compared · Updated 2026-11-07 · By CarWhere Research · Methodology
25
NHTSA complaints
0.9×
vs. median Sierra 3500 year
663
Service bulletins
7
Recall campaigns
Most-reported 2016 GMC Sierra 3500 problems
Steering leads a spread-out record, named in 28% of complaints.
| Component | Complaints | Share of 2016 complaints |
|---|---|---|
| Steering | 7 | 28% |
| Service brakes | 6 | 24% |
| Engine | 5 | 20% |
| Electrical system | 4 | 16% |
| Air bags | 3 | 12% |
A complaint can name more than one component, so shares can add up to more than 100%.
2016 GMC Sierra 3500 recalls
7 recall campaigns on federal record for the 2016, reported between Feb 5, 2016 and Sep 24, 2026.
| NHTSA campaign | Reported | Component |
|---|---|---|
| 26V611000 | Sep 24, 2026 | Air bags › Side/window › Curtain › Inflator |
| 21V504000 | Jul 1, 2021 | Air bags › Side/window › Curtain › Inflator |
| 19V088000 | Feb 7, 2019 | Fuel system, gasoline › Storage › Tank assembly |
| 18V578000 | Aug 30, 2018 | Service brakes, hydraulic › Pedals and linkages |
| 17V437000 | Jul 10, 2017 | Air bags › Frontal |
| 16V651000 | Sep 8, 2016 | Air bags › Frontal |
| 16V069000 | Feb 5, 2016 | Service brakes, hydraulic › Pedals and linkages |
2016 GMC Sierra 3500 service bulletins
The manufacturer has filed 663 technical service bulletins with NHTSA for the 2016 — close to the 735 of the median Sierra 3500 year from 2015 to 2026. Coded bulletins most often cover electrical system (123), engine & cooling (121), powertrain / transmission (81). Bulletins are repair instructions for dealer technicians, not recalls.
The 2016 vs. the year before and after
From the 2015 to the 2016, owner complaints fell by more than half (89 → 25) — an improvement. The 2017 that followed jumped 3.0× (25 → 74), so the 2016 is the cleaner of the two by count.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2015 Sierra 3500 | CAUTION | 89 | 869 | 7 | — |
| 2016 (this page) | SOLID | 25 | 663 | 7 | — |
| 2017 Sierra 3500 | AVOID | 74 | 628 | 7 | — |
Prices are averages of CarWhere verified buyer transactions (shown when 3+ deals exist for the year). Full year-by-year table: GMC Sierra 3500 years to avoid.
What to check on a used 2016 GMC Sierra 3500
Steering (7 complaints on the 2016): check for a steering warning light, heavy or notchy steering at parking speed, and clunks over bumps.
Service brakes (6 complaints on the 2016): check pedal feel, pulling and grinding, look at rotor and pad wear, and ask when the brake fluid was last changed.
Engine (5 complaints on the 2016): cold-start it yourself and listen for ticking or knocking; check for oil leaks, low coolant and a lit check-engine light, and ask for oil-change records.
Electrical system (4 complaints on the 2016): test every light, window, lock, the infotainment screen and the charging system, and have the car scanned for stored fault codes.
Air bags (3 complaints on the 2016): confirm the air bag warning light goes out after start-up and that every air bag recall was completed on this VIN.
Recalls: confirm all 7 campaigns above were completed on this VIN.
Know what to pay for the right 2016 GMC Sierra 3500 — then negotiate it
Years-to-avoid tells you which year. Search live listings to see the target price and what verified buyers actually paid for it.
- Verified buyer-paid target price for your exact make, model & trim
- DealDrive AI negotiator reads any dealer quote and writes your counteroffer
- Comparable real deals near you, from verified transactions
Found a 2016 GMC Sierra 3500 for sale? See what the seller isn't telling you.
The CarWhere Used Car Report checks salvage records, salvage-auction listings, stolen-vehicle records, the odometer trail, and full market history for one VIN — $16.99, one time.
FAQ
Is the 2016 GMC Sierra 3500 reliable?
2016 GMC Sierra 3500: SOLID — 25 owner complaints, 0.9× the Sierra 3500 median year by raw count; top issue: steering (7 complaints). CarWhere's verdict score for the 2016 is 0.98, where 1.00 is a typical Sierra 3500 year once complaints are weighted for severity and spread over time on the road, between the best line (0.75) and caution (1.25).
What are the most common 2016 GMC Sierra 3500 problems?
By NHTSA owner complaints, the most-reported areas on the 2016 GMC Sierra 3500 are steering (7, 28%), service brakes (6, 24%), engine (5, 20%). The manufacturer has 663 service bulletins on file for this model year.
How many recalls does the 2016 GMC Sierra 3500 have?
7 recall campaigns on federal record for the 2016 GMC Sierra 3500, most recently 26V611000 (Sep 24, 2026, air bags); 21V504000 (Jul 1, 2021, air bags); 19V088000 (Feb 7, 2019, fuel system, gasoline). Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2016 GMC Sierra 3500 before buying?
Decode the VIN free at carwhere.com/tools/vin-decoder to confirm the build, then run the $9.99 CarWhere Full VIN Report for the exact VIN — recall, complaint, and service-bulletin record for this model year, the original window sticker where the manufacturer publishes one, and a market price check from verified buyers. One-time purchase, no subscription.
Sources & method
Complaint, recall and service-bulletin counts for the 2016 GMC Sierra 3500 come from NHTSA's Office of Defects Investigation; the verdict is CarWhere’s severity-weighted, time-on-road-adjusted score compared with the model’s own median year. Complaints are owner allegations, not verified defects. Full methodology.