Headlights Problems of GMC Terrain

GMC Terrain owners have reported 14 problems related to headlights (under the exterior lighting category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Terrain based on all problems reported for the Terrain.

1 Headlights problem of the 2013 GMC Terrain

Failure Date: 08/17/2022

2013 GMC Terrain. Consumer writes seeking reimbursement for repairs made related to headlamps safety recall.

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2 Headlights problem of the 2014 GMC Terrain

Failure Date: 05/01/2022

The contact owns a 2014 GMC Terrain. The contact stated that while driving at an undisclosed speed, the windshield wipers failed to operate as needed. Additionally, the headlights were inoperable. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA campaign numbers: 22v165000 (visibility) and 22v137000 (exterior lightning) associated with the VIN; however, the contact had not yet received the recall notifications. The failure mileage was approximately 96,000.

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3 Headlights problem of the 2014 GMC Terrain

Failure Date: 01/03/2022

The contact owns a 2014 GMC Terrain. The contact received notification of NHTSA campaign number: 22v137000 (exterior lighting) and 22v165000 (visibility). The contact stated that while her daughter was driving in the rain the windshield wipers became inoperable. Additionally, the headlights were dim. There were no warning lights illuminated. The vehicle was taken to an independent mechanic and the wiper motor and motor assembly were replaced. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure however, no further assistance was provided. 73,101. VIN tool confirms parts not available.

4 Headlights problem of the 2015 GMC Terrain

Failure Date: 11/11/2019

Head lights on low beam are set to the right and can not be modified or corrected by the dealer. During rainy/overcast nights it is impossible to see clearly to the front and to the left of the vehicle. At dusk, even though headlight indicator is on, it appears the headlights are off. On moonless nights, it is extremely difficult to see the road clearly. If a fix isn't provided someone will be killed.

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5 Headlights problem of the 2017 GMC Terrain

Failure Date: 04/15/2018

Headlights, high and low beans are almost useless, they are not bright enough, barely can see to drive it at night, especially if raining, totally almost like being blind.

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6 Headlights problem of the 2013 GMC Terrain

Failure Date: 11/13/2017

I have had the passenger side headlight replaced by the dealer two times. It has been shorting out and come to find out the plug that the bulb connects to has been broken and no one fixed the issue. Also I had my front axle's having issues.

7 Headlights problem of the 2015 GMC Terrain

Failure Date: 03/08/2017

The contact owns a 2015 GMC Terrain. While the vehicle was stationary and while driving various speeds at night, half of the windshield was black when the low beam headlights were engaged. The contact could only see 30 feet ahead when the headlights were engaged. Jeff drennen Chevrolet Buick GMC Cadillac in zanesville, ohio was made aware of the failure and adjusted the headlights, but the failure recurred. The manufacturer was made aware of the issue. The failure mileage was 25,000.

8 Headlights problem of the 2015 GMC Terrain

Failure Date: 01/02/2017

The contact owns a 2015 GMC Terrain. While driving at normal speeds, the headlights lost power. The dealer was unable to duplicate the failure. The vehicle was not repaired. The failure mileage was 126,000.

9 Headlights problem of the 2010 GMC Terrain

Failure Date: 02/20/2016

While driving down the road in heavy rain and foggy conditions put the defrost on and suddenly the instrumentation panel went completely black this is a digital instrument panel and it was in the middle of the night there for leaving the driver with inability to ascertain speed and other needed information found in the instrument panel also leaving the interior of the car completely black it's also interfere with the headlights which blink on and off.

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10 Headlights problem of the 2015 GMC Terrain

Failure Date: 09/05/2015

Tl-the contact owns a 2015 GMC Terrain. The contact stated that while driving at 40 mph the low beam headlights failed to be fully illuminated. The failure occurred during night driving. The vehicle was taken to the dealer to be inspected. The contact was informed that the headlights could not be adjusted. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 50. Ah.

11 Headlights problem of the 2015 GMC Terrain

Failure Date: 04/28/2015

The contact owns a 2015 GMC Terrain. While driving 30 mph, the low beam headlights failed to fully illuminate. The failure occurred without warning. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 300.

12 Headlights problem of the 2015 GMC Terrain

Failure Date: 04/14/2015

Tl-the contact owns a 2015 GMC Terrain. The contact stated that when driving at night conditions the vehicle's low beam headlights did not fully illuminate. The failure happened without warning. The vehicle was taken to the dealer where it could not be diagnosed. The vehicle was not repaired. The manufacturer was notified of the failure. The vehicle failure mileage was approximately 8,500. Kh.

13 Headlights problem of the 2014 GMC Terrain

Failure Date: 08/05/2014

When using low beam head lights, over half of the windshield ( top down) is blacked out, causing a restricted vision. There is a slight increase in vision when vehicle is being driven on an up hill grade. Vehicle was taken to the GMC dealership for correction. Service manager drove the vehicle home and experienced the reported problem. Solution to correct the restricted vision,was to adjust/raise the low beam headlights so they would shine higher to the maximum allowable by state law. This adjustment raised the black out level by a very limited level. Problem still exists. This adjustment now is causing on coming traffic and traffic we are following to think that we are using our high beam lights. Called GMC, their reply was that nothing could be done to correct the restricted vision. The problem is experienced at all speeds. Head light adjustment was not covered under warranty. We now have a restricted use of the vehicle for day time driving only.

14 Headlights problem of the 2012 GMC Terrain

Failure Date: 02/04/2012

The headlight system on this vehicle leaves a lot to be desired. The headlights are veiled somehow so that there is no illumination above the headlights with low beam. When driving in hilly areas, the forward projection of the headlights is very limited when traveling down hill. The hi beams illuminate well, but when driving in the country with oncoming traffic and low beams in hilly areas, the view of the side of the road ahead is very restricted. If I had driven this vehicle at night before I bought it, I doubt that I would have bought it, it's that bad.

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Other Common Exterior Lighting related problems of GMC Terrain

Problem Category Number of Problems
Exterior Lighting problems
44
Headlights problems
14
Tail Light Switch problems
2
Turn Signal problems
1

Safety Ratings of Terrain Cars
Fuel Economy of Terrain Vehicles
Terrain Service Bulletins
Terrain Safety Recalls
Terrain Defect Investigations