11037555
Date: 2026-09-26. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
2020 GMC Canyon problems
NHTSA lists 14 complaints for the 2020 GMC Canyon, 1 of them mention a crash and 0 mention a fire. 1 complaints mention an injury, with 1 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as GMC CANYON.
At a glance
- Complaints
- 14
- With crash
- 1
- With fire
- 0
- With injury (complaints)
- 1
- Injuries
- 1
- Deaths
- 0
- Recalls
- 0
- Do not drive recalls
- 0
- Park outside recalls
- 0
- Recall potential units (maximum)
- Unavailable
- Investigations
- 0
- Open investigations
- 0
- Manufacturer communications
- 861
Complaints per 100k sold: 55.575. Units sold: 25,191; sales year: 2020; basis: calendar_year_us_sales_proxy_for_model_year. goodcarbadcar.net.
Where the complaints are
| System | Complaints | Share of this vehicle's complaints |
|---|---|---|
| POWER TRAIN | 6 | 42.9% |
| ELECTRICAL SYSTEM | 3 | 21.4% |
| ENGINE | 3 | 21.4% |
| AIR BAGS | 1 | 7.1% |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 | 7.1% |
| ENGINE AND ENGINE COOLING | 1 | 7.1% |
| EXTERIOR LIGHTING | 1 | 7.1% |
| FORWARD COLLISION AVOIDANCE | 1 | 7.1% |
| SERVICE BRAKES, HYDRAULIC | 1 | 7.1% |
| STEERING | 1 | 7.1% |
| System | Subsystem | Complaints |
|---|---|---|
| EXTERIOR LIGHTING | FOG LIGHTS | 1 |
One complaint can name several systems, so shares can add to more than 100 percent.
Model-generated complaint tags
These labels are model-generated, not NHTSA data.
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| electrical electronic | 4 | 28.6% | 0.96 |
| loss of control | 3 | 21.4% | 0.71 |
| mechanical failure | 3 | 21.4% | 0.82 |
| noise or comfort | 2 | 14.3% | 0.76 |
| unclear | 2 | 14.3% | 0.72 |
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| moderate | 7 | 50.0% | 0.82 |
| low | 5 | 35.7% | 0.66 |
| high | 1 | 7.1% | 0.79 |
| none | 1 | 7.1% | 0.99 |
Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 14 tagged complaints of 14 complaints (100.0%).
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Recalls
See new recalls and investigations this week.
0 recalls.
Investigations
0 investigations; 0 open.
Manufacturer communications
861 manufacturer communications.
| System | Count |
|---|---|
| EQUIPMENT | 259 |
| ELECTRICAL SYSTEM | 168 |
| ENGINE AND ENGINE COOLING | 162 |
| POWER TRAIN | 107 |
| UNKNOWN OR OTHER | 101 |
| ENGINE | 72 |
| WHEELS | 40 |
| STRUCTURE | 39 |
11037550
Date: 2026-09-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
11037253
Date: 2026-09-04. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
11035308
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
11035340
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
PI to help diagnose A/C concern
11032777
Date: 2026-05-14. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
11030974
Date: 2026-04-01. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
11030091
Date: 2026-03-09. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
11030092
Date: 2026-03-09. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
11029950
Date: 2026-03-02. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
Notes on this record
- Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
- System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
- Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
- A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
Other names NHTSA uses
None listed.
Matched NHTSA models
| NHTSA model label | Complaints |
|---|---|
| CANYON | 14 |
Same model, other years
- 2004 Canyon: 80 complaints
- 2005 Canyon: 113 complaints
- 2006 Canyon: 48 complaints
- 2007 Canyon: 42 complaints
- 2008 Canyon: 38 complaints
- 2009 Canyon: 27 complaints
- 2010 Canyon: 8 complaints
- 2011 Canyon: 12 complaints
- 2012 Canyon: 23 complaints
- 2013 Canyon: 0 complaints
- 2015 Canyon: 303 complaints
- 2016 Canyon: 270 complaints
- 2017 Canyon: 66 complaints
- 2018 Canyon: 52 complaints
- 2019 Canyon: 17 complaints
- 2020 Canyon (current year): 14 complaints
- 2021 Canyon: 11 complaints
- 2022 Canyon: 26 complaints
- 2023 Canyon: 62 complaints
- 2024 Canyon: 206 complaints
- 2025 Canyon: 8 complaints
- 2026 Canyon: 8 complaints
Other GMC models, 2020
- Sierra 1500: 469 complaints
- Terrain: 197 complaints
- Acadia: 106 complaints
- Sierra 2500: 76 complaints
- Sierra 3500: 51 complaints
- Yukon XL: 47 complaints
- Yukon: 36 complaints
- Sierra Denali: 11 complaints
Sources
Get this record as JSON
The free rate-limited demo needs no key.
curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=GMC&model=Canyon&year=2020"Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.