Newest first. Many cover only part of a model year, so check your VIN with NHTSA or GMC before booking a repair.
NHTSA · listed for this model year
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
20V668000 · 194,105 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
A reduction of braking performance can increase the risk of a crash.
GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
18V576000 · 210,628 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
A damaged fuel line can create a fuel leak, increasing the risk of a fire.
GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.
18V358000 · 895 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
General Motors LLC (GM) is recalling certain 2018 GMC Terrain vehicles. The sensing diagnostic module (SDM) that senses a crash and deploys the necessary air bags may not power down correctly when the vehicle is shut off, causing it to be inoperative when the vehicle is restarted.
If the SDM becomes inoperative, it will not detect a crash or command the necessary air bag deployment, increasing the risk of injury in the event of a crash.
GM will notify owners, and dealers will reprogram the SDM with updated software, free of charge. The recall began June 29, 2018. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is 18179.
18V340000 · 88,503 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
General Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles. The right front intermediate driveshaft may fracture and separate while driving.
If the front right intermediate drive shaft assembly separates while driving, the vehicle will lose propulsion, increasing the risk of a crash. If the assembly separates while parked on a grade, without the park brake engaged, the vehicle may move unintentionally, increasing the risk of a vehicle roll-away.
GM will notify owners, and dealers will replace the right front intermediate drive shaft assembly, free of charge. The recall began August 25, 2017. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 17329.
17V516000 · 2,905 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
Canadian records (Transport Canada) · 3
These are Transport Canada campaigns for 2018 GMC Terrain vehicles sold in Canada. A Canadian campaign may have no US counterpart, or one under a different number covering different vehicles. For a vehicle sold in the United States, go by the NHTSA listing above and NHTSA's VIN lookup.
On certain vehicles, a problem with the rear brake system may cause gas bubbles to form in the brake fluid. This could cause a soft brake pedal feel and a reduction in brake performance, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will bleed the rear brakes.
2018461 · 19,385 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles, a joint on the high-pressure fuel pump may have been improperly welded during the manufacturing process. Over time, this could cause the weld to crack and create a potential fuel leak. A fuel leak in the presence of an ignition source could increase the risk of fire, causing injury and/or damage to property. Correction: Dealers will replace the high-pressure fuel pump and high-pressure fuel pipe.
2018289 · 73 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
On certain vehicles, the Sensing Diagnostic Module (SDM), which controls the airbag system, may not shut down correctly when the vehicle is turned off. If this happens, the SDM may not work when the vehicle is started, making it unable to detect a crash or deploy the airbags, and increasing the risk of injury in a crash. Correction: Dealers will reprogram the SDM with updated software to correct this problem. Note: If the SDM is inoperative when the vehicle is started, the airbag warning lamp would illuminate, a “service restraint system” message would be displayed and warning chimes would sound.
2018279 · 12,711 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer
2018 GMC Terrain recall questions
NHTSA lists 5 recalls for the 2018 GMC Terrain model year. That counts campaigns naming this model year, not recalls on your vehicle: many cover only a VIN range or production window. Transport Canada lists 3 Canadian campaigns for the Canadian-market model, shown separately.
Enter your VIN in NHTSA's recall lookup or GMC's own, or call a GMC dealer with your VIN. Cardog uses your VIN only to find the model year; the recalls shown here are listed for that model year and are not matched to your VIN.
Not necessarily. Transport Canada campaigns cover vehicles sold in Canada. For a vehicle sold in the United States, go by the NHTSA listing and NHTSA's VIN lookup.
Safety recall repairs are normally done at no charge by an authorized GMC dealer. The manufacturer's notice for each campaign sets out the remedy and any conditions, so confirm with the dealer when you book.
Once GMC's lookup or a dealer confirms a recall applies, book the repair with an authorized GMC dealer and bring your VIN. If the manufacturer's notice says not to drive the vehicle or to park it outside, follow that instruction. Parts can take time, so book early.
Follow the manufacturer's notice for that recall. Most allow normal driving until the repair; some tell owners to stop driving or to park outside until it is fixed. Cardog does not grade recalls by severity: the manufacturer's notice and your dealer are the source.
Manufacturers must notify owners they have on record. If you bought the vehicle used or have moved, update your details with GMC so notices reach you, and check NHTSA's lookup from time to time.
Related recall checks
Compare recall listings with alternatives to the 2018 GMC Terrain.