2014 GMC Sierra 2500Problems, recalls & complaints

NHTSA has logged 30 owner complaints about the 2014 GMC Sierra 2500, most often about the steering. It is covered by 2 safety recalls, and for recall 18V-267 the manufacturer reports only 14% of affected cars repaired.

2014 GMC Sierra 2500

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 7, 2024. Updated daily. Photo: SsmIntrigue, CC BY-SA 4.0.

Complaints by system

Where the 2014 GMC Sierra 2500 has problems

30 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Steering60
Air bags60
Electrical system40
Fuel/propulsion system30
Engine31
Power train32
Vehicle speed control22
Electronic stability control (ESC)20
Service brakes10
2 other systems20

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

2 recalls

2014 GMC Sierra 2500 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

51%repaired · 2023 Q4

Passenger side: inflator module

Recall 21V-054 · Feb 5, 2021 · 1,778,128 vehicles · 900,275 repaired

Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

Problem, fix and repair progress →

14%repaired · 2019 Q3

Equipment

Recall 18V-267 · Apr 26, 2018 · 6,154 vehicles · 844 repaired

Risk. In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with GMC.

Best & worst years

2014 vs. every other Sierra 2500 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Sierra 2500 median. How we score

'97'98'99'00'01'02'03'04'05'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2014 GMC Sierra 2500 safety ratings

2014 GMC Sierra 2500 PU/CC RWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

★★★★★Overall rating
  • Rollover: 3 stars (20.4% risk)
  • Stability control: Standard
  • Forward collision warning: No
  • Lane departure warning: No
1 investigation

NHTSA defect investigations

Federal investigations that included the 2014 GMC Sierra 2500, and the recalls they led to.

  1. Desiccated Air Bag Inflator RuptureEA21002 · still open
    Open
In owners' words

What Sierra 2500 owners report

Recent steering complaints filed with NHTSA, shortened. Personal details are removed.

2014 Sierra 2500HD SN ([XXX]) Leaving on vacation towing camper with family Bosch CP4 fuel pump issue left me stranded on a HWY 9 just outside Clinton, AR which is a 2 lane HWY with no shoulder. The vehicle gave me no prior warning, dash board suddenly read power restricted followed immediately…
Complaint 11460479 · Apr 12, 2022
TL* THE CONTACT OWNS A 2014 GMC SIERRA 2500. WHILE DRIVING AT A LOW SPEED AND ATTEMPTING TO MAKE A TURN, THE STEERING LOST POWER WITHOUT WARNING FOR A FEW SECONDS. THE VEHICLE WAS TAKEN TO COURTESY BUICK GMC [PHONE], LOCATED AT 1857 EDWARDS LAKE RD, BIRMINGHAM, AL 35235), BUT THE FAILURE COULD NOT…
Complaint 11243663 · Aug 13, 2019 · 40,000 miles
TL* THE CONTACT OWNS A 2014 GMC SIERRA 2500. WHILE OPERATING THE VEHICLE, SEVERAL UNKNOWN WARNING INDICATORS SUDDENLY ILLUMINATED ON THE INSTRUMENT PANEL, INCLUDING THE STABILITRAC WARNING INDICATOR. ALSO WHILE DRIVING AT LOW SPEEDS, THE POWER STEERING WOULD SUDDENLY SHUT OFF. FURTHERMORE, WHILE…
Complaint 11191374 · Mar 25, 2019 · 75,000 miles

Own a 2014 Sierra 2500?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.