2014 GMC Sierra Denali Problems, Complaints & Recalls
- Compared with other Sierra Denali years
- More complaints than other years 8th of 18 for complaints
- Safety recalls
- None on file
- NHTSA crash rating
- Not rated
Owners have filed 14 complaints with NHTSA about the 2014 GMC Sierra Denali. That ranks 8th out of 18 Sierra Denali model years for complaints. The most reported problem area is unknown or other (4 complaints, 29%), typically at around 55,000 miles. There are no safety recalls on file for this model year. NHTSA has opened 1 defect investigation involving it.
- 14owner complaints
- 0safety recalls
- 1NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2014 GMC Sierra Denali problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Unknown or Other | 4 | 29% | 55,000 | — | — |
| Service Brakes | 3 | 21% | 46,000 | — | — |
| Air Bags | 2 | 14% | 79,408 | — | — |
| Structure | 2 | 14% | 42,748 | — | — |
| Engine | 1 | 7% | 78,000 | — | — |
| Exterior Lighting | 1 | 7% | 22,000 | — | — |
| Fuel/propulsion System | 1 | 7% | 78,000 | — | — |
| Power Train | 1 | 7% | 69,000 | — | — |
| Service Brakes, Hydraulic | 1 | 7% | 109,000 | — | — |
| Suspension | 1 | 7% | 69,000 | — | — |
| Vehicle Speed Control | 1 | 7% | 69,000 | — | — |
| Wheels | 1 | 7% | 49,850 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2014 GMC Sierra Denali recalls (0)
No safety recalls are on file for the 2014 GMC Sierra Denali.
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
- Desiccated Air Bag Inflator Rupture (EA21002) — opened Sep 17, 2021, still open.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
Headlights are extremely dim making it difficult to see at night out in rainy conditions causing a huge safety problem when driving at night. Can barely see when making left or right hand turns as well causing a huge safety issue at night with pedestrians are in a dark crosswalk.
Need a recall for air bags vehicle stationary
When driving at highway speed or accelerating the back of the truck will violently vibrate.at time it is almost uncontrollable and becomes very hard to steer. I so i have researched this issue and it seems that there are many complaints about this exact issues with 2014 to 2019 chevy and gmc…
Tl* the contact owns a 2014 gmc sierra denali. The contact stated that while driving she heard a squeaking noise coming from the brakes. The contact took the vehicle to an independent mechanic to be diagnosed. The contact was informed that the caliper and brake pads needed to be replaced after…
Braking system failure at low speeds.
Other GMC Sierra Denali years
← 2013 Sierra Denali · 2015 Sierra Denali →
See all GMC Sierra Denali problems by year, every GMC model, or the GMC VIN decoder.
Similar GMC models
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Frequently asked questions
What are the most common problems with the 2014 GMC Sierra Denali?
Owners most often report unknown or other, service brakes, air bags problems. The top one, unknown or other, accounts for 4 complaints.
Was there a recall on the 2014 GMC Sierra Denali?
No safety recalls are on file for this model year.
Was the 2014 GMC Sierra Denali a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Sierra Denali model years, the 2014 has more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.