2019 Gmc TERRAIN

Problems, Recalls & Reliability Report

Avoid This Year

Quick Summary

The 2019 Gmc TERRAIN has 287 owner complaints filed with NHTSA — that's 3.6x the segment average of 80. The most common issue is brakes problems (23% of all complaints), specifically: driving down load. brake pedal got stiff as a rock. brakes started to lock up. almost caused a collision, as the car would not stop. ⚠️ 3 fire reports filed.

3 fire reports 4 crash reports 6 injuries

287

Total Complaints

Recalls Issued

—/5

Safety Stars

3.6x

vs Segment Avg

Known Problems

BRAKES

66 complaints

23%

• Driving down load. Brake pedal got stiff as a rock. Brakes started to lock up. Almost caused a collision, as the car would not stop
• I received a "service brake assist" message which came on then off. Took the car to a local mechanic who looked it over and said to see dealer as they saw nothing obvious. internet search revealed that many people with terrain said this warning came on when battery was low. Made a service appt for N
• GMC Corporate Office General Motors Company300 Renaissance Center Detroit, MI 48265 To Whom it May Concern, Been a customer with GMC for a good while despite the issues and troubles we were still loyal to the company. October 31,2021 Sunday, I had sudden lost of my brakes/stalled on my 2019 Ter

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“Driving down load. Brake pedal got stiff as a rock. Brakes started to lock up. Almost caused a collision, as the car would not stop”

— NHTSA complaint filing

ENGINE

62 complaints

22%

• NEED THE OPTION TO DISABLE THE AUTO START FEATURE.
• I HAVE A 2019 GMC TERRIAN WITH 2500 MILES. I WAS DRIVING IT AND THE CAR FLASHED LOW FUEL, CHECK TRANSMISSION AND CHECK ENGINE WARNING AND SHUT DOWN WHILE I WAS AS A HIGHWAY SPEED. I WAS FORTUNATELY OK, HOWEVER IT STRANDED ME AT A SPOT WITH MERGING TRAFFIC, NO SHOULDER AND NO POWER TO GET THE VEHIC
• I PURCHASED A 2019 GMC TERRAIN VIN: [XXX] ON JAN 17, 2019 AT RIZZA BUICK GMC 8415 W. 159TH STREET, TINLEY PARK IL, 60487, ON JANUARY 17, 2019. THIS WAS MY FIRST BRAND NEW CAR AND I WAS EXCITED. I TRADED IN A 2014 GMC TERRAIN IN THE PROCESS, KNOWING I WOULD BE UPSIDE DOWN ON THE LOAN. I HAD THE FIRST

Typical onset: 50K miles Est. repair: $500🔥 2 fire reports

“NEED THE OPTION TO DISABLE THE AUTO START FEATURE.”

— NHTSA complaint filing

TRANSMISSION

49 complaints

17%

• I HAVE A 2019 GMC TERRIAN WITH 2500 MILES. I WAS DRIVING IT AND THE CAR FLASHED LOW FUEL, CHECK TRANSMISSION AND CHECK ENGINE WARNING AND SHUT DOWN WHILE I WAS AS A HIGHWAY SPEED. I WAS FORTUNATELY OK, HOWEVER IT STRANDED ME AT A SPOT WITH MERGING TRAFFIC, NO SHOULDER AND NO POWER TO GET THE VEHIC
• I PURCHASED A 2019 GMC TERRAIN VIN: [XXX] ON JAN 17, 2019 AT RIZZA BUICK GMC 8415 W. 159TH STREET, TINLEY PARK IL, 60487, ON JANUARY 17, 2019. THIS WAS MY FIRST BRAND NEW CAR AND I WAS EXCITED. I TRADED IN A 2014 GMC TERRAIN IN THE PROCESS, KNOWING I WOULD BE UPSIDE DOWN ON THE LOAN. I HAD THE FIRST
• JUST OVER 5200 MILES STARTED EXPERIENCING TRANSMISSION SLIPPAGE WHEN STOPPING OR STARTING. AROUND 5500 MILES STARTED HEARING LOUD CLICKING ROARING SOUND. WAS RETURNING HOME FROM VACATION ON A SATURDAY AFTERNOON AND KNEW ALL SERVICE AREAS OF ALL GM DEALERSHIPS WOULD BE CLOSED BUT HEADED TO A NEARBY

Typical onset: 50K miles Est. repair: $500

“I HAVE A 2019 GMC TERRIAN WITH 2500 MILES. I WAS DRIVING IT AND THE CAR FLASHED LOW FUEL, CHECK TRANSMISSION AND CHECK ENGINE WARNING AND SHUT DOWN WHILE I WAS AS A HIGHWAY SPEED. I WAS FORTUNATELY OK, HOWEVER IT STRANDED ME AT A SPOT WITH MERGING TRAFFIC, NO SHOULDER AND NO POWER TO GET THE VEHIC”

— NHTSA complaint filing

ELECTRICAL

37 complaints

13%

• WHEN TRYING TO START VEHICLE WITH PUSH BUTTON IGNITION AND BRAKE PEDAL DEPRESSED, THE VEHICLE FAILED TO START. THE DASH LIGHTS WOULD COME ON AND ERROR MESSAGES SUCH AS LOW BATTERY CAME UP ON DASH DISPLAY. VEHICLE WAS PURCHASED ON 11/17/18. TWO SEPARATE OCCASIONS OCCURRED WHERE THE CAR HAD TO BE JUMP
• LEASING A 2019 GMC TERRAIN TECHNICAL, WITHIN A FEW DAYS CLIMATE OFF ERROR CAME ON WHILE TRYING TO TURN ON THE AC OR HEAT. CAR SAFETY FEATURES NEVER ALERTED WITH SOUNDS. SERVICE BULLETINS PIT 5663 AND PIC 6365A, GMC KNOWN PROBLEMS BEFORE I SIGNED MY LEASE. CONTACTED GMC AFTER PENSKE BUICK GMC, SHILLI
• TWO INCIDENT WARNINGS ON MY DASHBOARD SAYING OF MY BACK HATCH WAS OPEN WHEN IT WAS NOT. HAD IT SERVICED BECAUSE THE DASH WARNING WOULD NOT SHUT OFF. SERVICE SAID IT WAS FIXED THEN HAPPENED AGAIN. TWICE THIS HAPPENED INTERMITTENTLY. ANOTHER INCIDENT WHEN ON NAVIGATION SCREEN, WHEN THE NAVIGATOR GAV

Typical onset: 50K miles Est. repair: $500🔥 1 fire reports

“WHEN TRYING TO START VEHICLE WITH PUSH BUTTON IGNITION AND BRAKE PEDAL DEPRESSED, THE VEHICLE FAILED TO START. THE DASH LIGHTS WOULD COME ON AND ERROR MESSAGES SUCH AS LOW BATTERY CAME UP ON DASH DISPLAY. VEHICLE WAS PURCHASED ON 11/17/18. TWO SEPARATE OCCASIONS OCCURRED WHERE THE CAR HAD TO BE JUMP”

— NHTSA complaint filing

OTHER

20 complaints

• LIFT GATE ON THIS VEHICLE OPENS TO A HEIGHT OF 69 INCHES . AT 74 INCHES I AM CONSTANTLY BANGING MY HEAD ON THE LIFT GATE. MY 2017 MODEL OPENED TO AT LEAST 76 INCHES WHICH IS MORE REASONABLE. I CONSIDER THIS A SAFETY ISSUE, AS THIS IS A FLAW IN THE DESIGN OF THE VEHICLE. THE MODEL THAT HAS A POWER
• I PURCHASED MY 2019 TERRAIN DENALI ON 2/27/19. I BEGAN MY DRIVE INTO WORK THIS MORNING (3/4/19) AND MERGED ONTO THE FREEWAY AND SECONDS LATER HEARD A LOUD EXPLOSIVE SOUND, ONLY TO REALIZE THE FIRST HALF OF MY PANORAMIC MOONROOF WAS SHATTERED (SEE INSIDE PHOTO). SHARDS OF GLASS WERE FALLING INTO THE
• CAR HAS LESS THAT 1000 MILES AND THE CHECK ENGINE LIGHT HAS BEEN ON 3 TIMES WITH A P0442

Typical onset: 50K miles Est. repair: $500💥 1 crashes

“LIFT GATE ON THIS VEHICLE OPENS TO A HEIGHT OF 69 INCHES . AT 74 INCHES I AM CONSTANTLY BANGING MY HEAD ON THE LIFT GATE. MY 2017 MODEL OPENED TO AT LEAST 76 INCHES WHICH IS MORE REASONABLE. I CONSIDER THIS A SAFETY ISSUE, AS THIS IS A FLAW IN THE DESIGN OF THE VEHICLE. THE MODEL THAT HAS A POWER ”

— NHTSA complaint filing

Estimated Repair Costs

BRAKES(~50K mi)

$500

ENGINE(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

OTHER(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 287 owner complaints for this specific year, here's what to check or ask about:

☐
BRAKES: Driving down load. Brake pedal got stiff as a rock. Brakes started to lock up. Almost caused a collision, as the car would not stop
Typically appears around 50K miles. Repair cost ~$500
☐
ENGINE: NEED THE OPTION TO DISABLE THE AUTO START FEATURE.
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: I HAVE A 2019 GMC TERRIAN WITH 2500 MILES. I WAS DRIVING IT AND THE CAR FLASHED LOW FUEL, CHECK TRANSMISSION AND CHECK ENGINE WARNING AND SHUT DOWN WHILE I WAS AS A HIGHWAY SPEED. I WAS FORTUNATELY OK, HOWEVER IT STRANDED ME AT A SPOT WITH MERGING TRAFFIC, NO SHOULDER AND NO POWER TO GET THE VEHIC
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: WHEN TRYING TO START VEHICLE WITH PUSH BUTTON IGNITION AND BRAKE PEDAL DEPRESSED, THE VEHICLE FAILED TO START. THE DASH LIGHTS WOULD COME ON AND ERROR MESSAGES SUCH AS LOW BATTERY CAME UP ON DASH DISPLAY. VEHICLE WAS PURCHASED ON 11/17/18. TWO SEPARATE OCCASIONS OCCURRED WHERE THE CAR HAD TO BE JUMP
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)