2018 GMC Yukon Condenser cracked and leaked refrigerant to the environment. 17336 Air Conditioning Condenser (Combi-Cooler) Refrigerant Leak covers up to 2017 models. My 2018 Yukon produced in December of 2017 and experience same issue. $1800 repair at dealership.
2018 GMC Yukon Xl
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2018 GMC Yukon Xl do not stand out strongly from the model-year median of 68.
About this comparison →How this year compares
Owner complaints by model year
Compare all Yukon Xl years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 16 of 52 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
52 reportsBoth struts went out on the car at once. When we went to the dealer, we were told that there were no struts in the country, and they have no idea when they will be available. When we called back this week to check on the progress, there is no progress at all. We have had to rent a vehicle, which we did for a month's time not k…
Read full complaint
Both struts went out on the car at once. When we went to the dealer, we were told that there were no struts in the country, and they have no idea when they will be available. When we called back this week to check on the progress, there is no progress at all. We have had to rent a vehicle, which we did for a month's time not knowing how long this may go on.
AC CONDENSER FAILED STRUCTURALLY AND LEAKED ALL REFRIGERANT FROM THE SYSTEM REQUIRING A CONDENSER REPLACEMENT AND RECHARGE
WHEN I LET GO OF THE BRAKE THE VEHICLE ACCELERATES ON ITS OWN. IT'S A SCARY FEELING, I FEEL LIKE DON'T HAVE CONTROL OF THE VEHICLE. ANOTHER PROBLEM THAT I HAVE IS THAT I CAN NOT PUT MY VEHICLE IN GEAR RIGHT AWAY WHEN I TURN ON THE ENGINE. ANOTHER PROBLEM THAT I HAVE IS RATTLING SOUND AND VIBRATION ON THE GAS PEDAL WHEN I ACCEL…
Read full complaint
WHEN I LET GO OF THE BRAKE THE VEHICLE ACCELERATES ON ITS OWN. IT'S A SCARY FEELING, I FEEL LIKE DON'T HAVE CONTROL OF THE VEHICLE. ANOTHER PROBLEM THAT I HAVE IS THAT I CAN NOT PUT MY VEHICLE IN GEAR RIGHT AWAY WHEN I TURN ON THE ENGINE. ANOTHER PROBLEM THAT I HAVE IS RATTLING SOUND AND VIBRATION ON THE GAS PEDAL WHEN I ACCELERATE.
LEAK IN REAR AIR CONDITIONING LINE AT BODY MOUNT. COVERED UNDER MANUFACTURER WARRANTY IN MAY 2019, AND SAME LINE IS LEAKING IN MAY 2020, GM WILL NOT WARRANTY PARTS, LABOR (INSTALLED INCORRECTLY) OR POSSIBLE VEHICLE DEFECT.
FIRST TIME WAS IN REVERSE IN OUR DRIVE WAY. THEN PULLING INTO PARKING LOT, BRAKES WERE HARD TO PUSH WITH PULSING PEDAL AND WARNING MESSAGE ON DASH, CHECK BRAKE ASSIST. WE GOT VEHICLE STOPPED, HARD BRAKE PEDAL, WITHOUT HITTING ANYONE. THIS HAPPENED SIX TIMES ON 03-05-2020. THIS OCCURS AT SLOW SPEED IN STOP AND GO TRAFFIC OR …
Read full complaint
FIRST TIME WAS IN REVERSE IN OUR DRIVE WAY. THEN PULLING INTO PARKING LOT, BRAKES WERE HARD TO PUSH WITH PULSING PEDAL AND WARNING MESSAGE ON DASH, CHECK BRAKE ASSIST. WE GOT VEHICLE STOPPED, HARD BRAKE PEDAL, WITHOUT HITTING ANYONE. THIS HAPPENED SIX TIMES ON 03-05-2020. THIS OCCURS AT SLOW SPEED IN STOP AND GO TRAFFIC OR IN A PARKING LOT, NOT A GOOD FEELING. IT FEEL LIKE THE VACUUM PUMP CAN NOT SUPPLY ENOUGH VACUUM TO OPERATE BRAKE BOOSTER. WE HAVE ONLY OWNED VEHICLE FOR ABOUT THREE WEEKS. THE VEHICLE IS NOT SAFE TO DRIVE IN THIS CONDITION.
I WAS DRIVING STRAIGHT ON A CITY STREET AT ABOUT 30 MILES PER HOUR AND A CAR WAS COMING OVER ON ME SO I HAD TO HIT THE BRAKES HARD SO THAT WE WOULD NOT COLLIDE. MY CAR SLOWED DOWN BUT DID NOT STOP. I WAS ON THE BRAKES HARD, BUT MY CAR ONLY SLOWED, IT DID NOT STOP. THE OTHER CAR HIT ME. AFTER WE EXCHANGED INFORMATION I DROVE OF…
Read full complaint
I WAS DRIVING STRAIGHT ON A CITY STREET AT ABOUT 30 MILES PER HOUR AND A CAR WAS COMING OVER ON ME SO I HAD TO HIT THE BRAKES HARD SO THAT WE WOULD NOT COLLIDE. MY CAR SLOWED DOWN BUT DID NOT STOP. I WAS ON THE BRAKES HARD, BUT MY CAR ONLY SLOWED, IT DID NOT STOP. THE OTHER CAR HIT ME. AFTER WE EXCHANGED INFORMATION I DROVE OFF AND I KEPT STOPPING TO SEE IF THE BRAKES WERE WORKING, BUT THEY WORKED EVERY TIME AFTER THAT. I WAS TELLING MY SISTER WHAT HAPPENED AND SHE MENTIONED A FRIEND OF HERS HAD A GMC THAT WAS RECALLED DUE TO FAULTY BRAKES. SHE SUGGESTED I CHECK ON YOUR SITE. I CHECK BUT IT SAID 0 RECALLS. I WANTED TO BE SURE I LET SOMEONE KNOW BECAUSE THE CAR DID NOT STOP WHEN I REALLY NEEDED IT TO STOP.
THE VEHICLE CAME EQUIPPED FROM THE DEALER WITH NON STANDARD 22" ALUMINUM RIMS AND LOW PROFILE TIRES. I HAVE OWNED THE VEHICLE FOR 15 MONTHS - IN THAT TIME WE HAVE HAD FOUR FLAT TIRES (TWO BLOW OUTS), A BROKEN RIM, AND A BROKEN BALL JOINT. ALL OF THESE OCCURRED WHILE DRIVING UNDER NORMAL DRIVING CONDITIONS ON PAVED ROADS AND NOT …
Read full complaint
THE VEHICLE CAME EQUIPPED FROM THE DEALER WITH NON STANDARD 22" ALUMINUM RIMS AND LOW PROFILE TIRES. I HAVE OWNED THE VEHICLE FOR 15 MONTHS - IN THAT TIME WE HAVE HAD FOUR FLAT TIRES (TWO BLOW OUTS), A BROKEN RIM, AND A BROKEN BALL JOINT. ALL OF THESE OCCURRED WHILE DRIVING UNDER NORMAL DRIVING CONDITIONS ON PAVED ROADS AND NOT AS PART OF ANY ACCIDENT OR A COLLISION WITH AN OBJECT.
WHEN I PUT THE CAR IN GEAR TO DRIVE- IT FELT AS IF THE BRAKE WAS ON - CHECKING ALL THE APPROPRIATE EMERGENCY BRAKE SYSTEM- CONFIRM THAT NO BRAKING SYSTEM WAS ENGAGED. PROCEEDED TO DRIVE AT THE RECOMMENDATION OF GMC AND WAS DRIVING AT 30MPH AS IF THE BRAKES WERE FULLY ENGAGED- CAR BEGAN TO SMOKE AND BURN AT THE AREA OF TIRES- TH…
Read full complaint
WHEN I PUT THE CAR IN GEAR TO DRIVE- IT FELT AS IF THE BRAKE WAS ON - CHECKING ALL THE APPROPRIATE EMERGENCY BRAKE SYSTEM- CONFIRM THAT NO BRAKING SYSTEM WAS ENGAGED. PROCEEDED TO DRIVE AT THE RECOMMENDATION OF GMC AND WAS DRIVING AT 30MPH AS IF THE BRAKES WERE FULLY ENGAGED- CAR BEGAN TO SMOKE AND BURN AT THE AREA OF TIRES- THEN BRAKES COMPLETELY MALFUNCTIONED. NO BRAKES AVAILABLE. WAS ABLE TO PULL INTO GMC WITH A SLOW COAST
TL* THE CONTACT OWNS A 2018 GMC YUKON XL. WHILE THE CONTACT WAS DRIVING 20 MPH, ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER SIDE OF HER VEHICLE. THE CONTACT'S VEHICLE ROLLED INTO A DITCH. THE CONTACT'S SON WAS SEATED IN THE THIRD ROW SEATS ON THE PASSENGER SIDE IN A CAR SEAT. THE SEAT BELT THAT WAS SUPPOSED TO RESTRAIN THE …
Read full complaint
TL* THE CONTACT OWNS A 2018 GMC YUKON XL. WHILE THE CONTACT WAS DRIVING 20 MPH, ANOTHER VEHICLE CRASHED INTO THE FRONT PASSENGER SIDE OF HER VEHICLE. THE CONTACT'S VEHICLE ROLLED INTO A DITCH. THE CONTACT'S SON WAS SEATED IN THE THIRD ROW SEATS ON THE PASSENGER SIDE IN A CAR SEAT. THE SEAT BELT THAT WAS SUPPOSED TO RESTRAIN THE CAR SEAT DID NOT REMAIN STEADY. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT THE DASHBOARD AND STEERING WHEEL AIR BAGS DID NOT DEPLOY; HOWEVER, THE CONSOLE, SIDE CURTAIN AND REAR AIR BAGS DEPLOYED. THE CONTACT SUSTAINED INTERNAL BLEEDING, LACERATIONS, AND LIVER INJURIES. HER DAUGHTER WAS SEATED IN THE FRONT PASSENGER SEAT AND SUSTAINED A FRACTURED NOSE AND FACIAL MARKS FROM THE AIR BAG. THE CONTACT'S SON WAS SEATED IN THE CAR SEAT AND SUSTAINED LACERATIONS ON HIS FOREHEAD. EVERYONE WAS TRANSPORTED VIA AMBULANCE TO SEEK MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 18V673000 (SEAT BELTS). THE VEHICLE WAS TOWED TO AN IMPOUND LOT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 26,755.
Official recalls
226V289000 · Power Train:transfer Case (4-WHEEL Drive)
May 7, 2026
General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
Consequence & remedy
Consequence: Front or rear wheel lockup increases the risk of a crash.
Remedy: Owners are advised not to drive their vehicle until the remedy is completed. Dealers will inspect and, if necessary, replace the transfer case assembly, free of charge. Owner notification letters were mailed May 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262557620. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 7, 2026.
18V673000 · Seat Belts:rear/other
Sep 26, 2018
General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the retractor, possibly preventing a child seat from being properly secured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: If the child seat is not properly secured in the event of a crash, it can increase the risk of injury.
Remedy: GM will notify owners, and dealers will inspect the rear seatbelt retractors and replace them if necessary, free of charge. The recall began November 7, 2018. Owners may contact 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 18315.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration