2023 GMC Terrain

Recalls, Specs & Safety Report

2RecallsNHTSA Verified18ComplaintsNHTSA Data0InvestigationsNHTSA Data
Expert Verdict
✓Good Reliability

This 2023 model shows good reliability, primarily driven by a below-average recall rate for the GMC brand.

Key Factor:below-average recall rate

📋Why This Matters

Understanding recall history helps predict future ownership costs. Each unaddressed issue represents potential repair expenses.

Insurance companies review vehicle reliability data when setting premiums. Models with elevated recall rates often see adjusted pricing.

Focus Area:general reliability
📊

Expert Analysis

  • 📈
    Recall Trend:No Change in recalls
  • ⚠️
    Primary Risk Area:Warning
  • ⚖️
    Vs Brand: Worse than avg (1.6)
    📝
    Summary:
Critical Component: Warning

Safety & Reliability Score

83/100
Very Good

Score Breakdown

Recall Impact-16
Complaint Impact-0.9
Investigation Impact-0

Technical Specifications

Key specifications for the 2023 GMC Terrain

Model Year2023
MakeGMC
ModelTerrain
Fuel TypeGasoline
Body ClassPassenger Vehicle

Safety History Timeline

Jan23
NEWProduction
Jan23
RECALLRecall Issued
Oct23
ISSUEFirst Report
Nov23
RECALLRecall Issued

Consumer Complaint Analysis

⚠️

Most Reported Issue

8 complaints (44% of total)
➡️

Complaint Trend

Stable
No trend data
✅

Safety Incidents

No critical incidents

Complaint Severity Distribution

Breakdown of 18 consumer complaints by severity level.

🟠High
1(6%)
🟡Medium
4(22%)
🟢Low
13(72%)

Mileage Failure Analysis

⚙️Engineering Insight

Based on consumer reports, issues for this vehicle tend to peak around the 20k-40k mileage range. The average reported failure mileage is 30,074 miles.

📊 Mileage data extracted from 8 of 18 complaints (44% coverage)
0-20k
2 reports (25%)
20k-40k
3 reports (38%)
40k-60k
3 reports (38%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.

🛠️ DIY Diagnosis Center

Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).

Primary Risk Areas

AIR BAGSCHILD SEAT

Official Safety Recalls (2)

Campaign: 22V929000

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

Summary

General Motors, LLC (GM) is recalling certain 2023 Chevrolet Equinox and GMC Terrain vehicles equipped with ventilated front passenger seats. The Occupant Classification System may not properly disable the front passenger air bag when there is a small child or child restraint detected in the seat.

Consequence

In the event of a crash, a front passenger air bag that deploys with a child or infant in the front passenger seat can increase their risk of injury.

Remedy

Dealers will replace the passenger presence system, free of charge. Owner notification letters were mailed January 24, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N222388911.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: General Motors, LLC

Campaign: 23V339000

CHILD SEAT:VEHICLE LATCH ANCHOR

Summary

General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

Consequence

The inability to install a child seat with the LATCH anchorage bars could result in an unsecured child seat, increasing the risk of injury in a crash.

Remedy

Owners are advised to install child seats using the vehicle's rear seat belts until the remedy is complete. Dealers will inspect the latch anchorage bars, and remove and replace the finish, as necessary, free of charge. Owner notification letters were mailed June 2, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232403240.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: General Motors, LLC

NHTSA Investigations

0 investigations
✓

No active investigations for this vehicle.

Consumer Complaints

18 total complaints

Consumer-reported issues submitted to NHTSA for 2023 Terrain.

Common Reported SymptomsAI Analysis

Warning44%
Display28%
Check Engine Light22%
Acceleration Issues17%
Leak17%
Stall11%
Crash/Accident6%
Power Loss6%
Jerk6%
Rattle6%
Engine/Powertrain🔶 Medium
ELECTRICAL SYSTEM,ENGINE

GMC Terrain with 12,564 total miles had experienced an engine failure. Under normal driving conditions, the car was sluggish and would not accelerate properly when pulling out into traffic or when getting on the freeway/interstate causing fear for driver safety and causing traffic slowdowns or congestion with a significantly increased risk of crash. While driving to work, the vehicle service engine light turned on and displayed "reduced engine power". Upon investigation the dealership found codes P0011, P0014, P0016, P0017, and quoted "Cylinder 4 intake rocker had fallen off and laying on head, found excessive debris and metal material around rocker 4, Found cylinder 2 intake rocker to be worn sideways. Found heavy damage to intake camshaft. Removed oil filter - found excessive metal in oil filter". Secondary issue, infotainment screen would randomly flash bright white on the right half, causing a major driver distraction. Engine, turbo, and infotainment system were all replaced, and vehicle returned 11.06.2025

Nov 7, 2025Open
Engine/Powertrain🔶 Medium
FUEL SYSTEM, GASOLINE,POWER TRAIN

The contact owns a 2023 GMC Terrain. The contact stated that while driving at approximately 5 MPH, and entering the roadway from the driveway, the vehicle stalled. The contact stated that there were no warning lights. The contact stated that the vehicle had lost electrical power. The contact was unable to restart the vehicle. The vehicle used a push-button gear shift PRNDL, and the contact was unable to set the vehicle into park(P) to restart the engine. The contact was able to restart the vehicle after several attempts and drove the vehicle to a dealer. The contact stated that on the drive to the dealer, the check engine warning light illuminated, but they kept driving. The vehicle was diagnosed, and it was determined that the fuel module had failed and needed to be replaced. The vehicle was repaired. The manufacturer was informed of the failure. The failure mileage was 12,825.

Aug 19, 2025Under Review
Engine/Powertrain🔵 Low
FUEL/PROPULSION SYSTEM

While driving the fuel pump failed and started spraying gas everywhere in the engine compartment.

Aug 15, 2025Under Review
Steering/Suspension🔶 Medium
STEERING,LANE DEPARTURE

My son was making a left onto a freeway on ramp after traffic cleared and the steering wheel completely locked up resulting in him going over the curb and rolling completely over in a steep ditch. This occurred at a low speed (no more than 25mph), confirmed by the Life369 app. My son's description was that it felt like the wheels were against a wall and the wheel wouldn't turn even though he was using both hands in an attempt to turn. My son said there was no warning lights or any other indication that he noticed, other than the complete locking up of the steering. The resulting rollover into the ditch has totaled the vehicle so it was not inspected by any collision shop. I attempted to check the steering in the tow yard but the vehicle had no power.

Jul 16, 2025Under Review
Engine/Powertrain🔵 Low
FUEL/PROPULSION SYSTEM

My GMC Terrain was stopped in traffic at a Red Light. When I stepped on the gas pedal to proceed, the SUV shut-down. Could not move SUV in Traffic. Called Police and SUV was towed. SUV towed to GMC Dealer. The K111 Fuel Module was causing the problem. GMC Dealer Repair Shop removed and replaced the K111 Fuel Module. They claimed SUV is OK. I don't trust this SUV any longer. I read of similar problems with 2022 GMC Terrain and the Fuel Module defect causing the SUV to shut down. This is a safety hazard to the Driver and other vehicles on the highway.

Jul 9, 2025Under Review
Engine/Powertrain🔵 Low
ENGINE AND ENGINE COOLING,FUEL SYSTEM, GASOLINE,ENGINE

The contact owns a 2023 GMC Terrain. The contact stated while driving 15 MPH, the message "Engine Power Reduced” was displayed on the instrument panel. The contact stated that the vehicle the lost motive power in the middle of the roadway. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the high-pressure fuel pump, causing fuel to leak into the oil, resulting in damages to the catalytic converter and Oxygen sensor. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 41,000.

Jun 26, 2025Under Review
Engine/Powertrain🔵 Low
FUEL/PROPULSION SYSTEM

While driving 40-45 mph the engine light came on and 50% loss of power was displayed on screen. Thankfully I wasn’t far from home and was in limp mode for the last 2 miles. The mileage of vehicle is 42,000 miles. The codes are reading low fuel pressure and faulty fuel pump. Any help would be appreciated as this shouldn’t be happening to this new of a vehicle.

Mar 23, 2025Under Review
Engine/Powertrain🔶 Medium
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM

At stop light turning right, the car stalled, cut on and cut back off, cut on and back off with about 30 cars behind me. Sputtering. On the dash board it said “Engine power reduced”. I had to be pushed out a main highway by police, and thankfully my [XXX] daughter wasn’t in the back seat. I have had this car 12 days with 48256 miles on it. I’m extremely concerned with the safety of this car. And when towed was leaking gas like fluid. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Mar 16, 2025Under Review
Engine/Powertrain🔵 Low
ENGINE

Rear main seal leak car has been with dealer since 12/30/24 until present day. No updates other than I may need a engine.

Jan 24, 2025Under Review
Engine/Powertrain🔵 Low
FUEL SYSTEM, GASOLINE

The contact owns a 2023 GMC Terrain. The contact stated while driving at an undisclosed speed, the vehicle was shaking and independently shifted into neutral. In addition, the check engine warning light illuminated, and the vehicle lost motive power. The vehicle was taken to the dealer where it was diagnosed with a possible fuel injector failure. The contact was informed that the fuel injector needed to be replaced. The vehicle was not repaired. The contact was informed that parts were on backorder. The contact stated that the failure occurred while on a trip. The contact was advised to contact the local dealer when she returned home. In addition, the contact stated that in December 2024, the high-pressure fuel tank was replaced by the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 35,600.

Jan 24, 2025Under Review

Frequently Asked Questions

Are there any recalls for the 2023 GMC Terrain?

Yes, the 2023 GMC Terrain has 2 recorded recalls from NHTSA. These recalls cover various components including AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER, CHILD SEAT:VEHICLE LATCH ANCHOR.

Is the 2023 GMC Terrain safe to drive?

The 2023 GMC Terrain has 2 recalls. If you own this vehicle, check with your dealer to ensure all recall repairs have been completed. Most recalls have free remedies available.

Where can I check if my 2023 GMC Terrain has open recalls?

You can check for open recalls by visiting NHTSA.gov and entering your Vehicle Identification Number (VIN), or by contacting your local GMC dealer.

📊Year-over-Year Context

➡️Stable Pattern

Compared to earlier years, the 2023 model shows stable reliability patterns. No meaningful structural change detected in recall frequency between adjacent model years.

🎯Risk Areas & Recommended Actions

Based on recall data, these components require verification:

1

Air bags

Issue: increases crash or loss-of-control risk

✅

If you already own this vehicle: Contact your dealer immediately to confirm air bags recall is complete. Recall repairs are always free.

🔍

If you are evaluating a used example: Request VIN and verify all air bags recalls are completed before purchase.

Campaign:22V929000
2

Child seat

Issue: increases crash or loss-of-control risk

✅

If you already own this vehicle: Contact your dealer immediately to confirm child seat recall is complete. Recall repairs are always free.

🔍

If you are evaluating a used example: Request VIN and verify all child seat recalls are completed before purchase.

Campaign:23V339000
💡Visit NHTSA.gov or contact your GMC dealer to verify recall completion status.

🧭What This Means for You

Families with young passengers, pregnant drivers, or those with frequent highway commutes should prioritize this information.

If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.

🔑

If You Own This Vehicle

  • Verify all 2 recalls have been completed using your VIN at NHTSA.gov or through your GMC dealer.
  • If any recalls are open, schedule service immediately—recall repairs are always free.
  • Consider setting up VIN-specific alerts to receive notification of future recalls.
🛒

If You're Buying Used

  • Request the VIN before purchase and verify recall status at NHTSA.gov.
  • This model year shows favorable reliability metrics compared to alternatives.
⚖️

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Data sourced from the National Highway Traffic Safety Administration (NHTSA). Last updated: January 10, 2026.