2018 Gmc YUKON

Problems, Recalls & Reliability Report

Average

Quick Summary

The 2018 Gmc YUKON has 95 owner complaints filed with NHTSA — that's 1.2x the segment average of 80. The most common issue is engine problems (29% of all complaints), specifically: car is not performing as it should.

1 crash report

Total Complaints

Recalls Issued

—/5

Safety Stars

1.2x

vs Segment Avg

Known Problems

ENGINE

28 complaints

29%

• CAR IS NOT PERFORMING AS IT SHOULD
• 2014-2018 Chevy and GMC's have a problem with cycling of the thermostat that causes stress fractures on the radiator leading to coolant leaks. Attached are GM bulletins on the 2014 and 2015 models. As one can see they have provided special coverage on the 2014 models to 5 years or 100000 miles for
• May 31st 2022-While driving on the highway, I lost control of my power steering. Luckily my husband was with me to drive it back home. June 1st 2022-Took it to a service center and was told it needed a part to fix the problem. We ordered the part, which would not be delivered until may 6th 2022. Ju

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

“CAR IS NOT PERFORMING AS IT SHOULD”

— NHTSA complaint filing

TRANSMISSION

18 complaints

19%

• BEEN SINCE DAY PNE OVER PAYMENT RANDOM CALL WRONG SIZE TIRES INSURANCE CLAIM THAT THEY SENT TO FIX AND CLUED THE PIECE AND A REFURBISHED PART PINT CHIPPED WHEN I TOOK IT FOR MAINTENANCE THEY DO OTHER NONSENSE VERY DISAPPOINTED IN THE AMOUNT PAID WITH DDOWNPAIMT SHOWING NO PAYMENT ON CREDIT REPORT
• I WAS DRIVING MY VEHICLE AND EXITING THE HW. THE REAR WHEEL OF THE DRIVER SIDE BROKE OFF AND SEPARATED FROM THE CAR WHICH CAUSED MY CAR TO HIT THE CEMENT BEERIER ON FRONT AND THE SIDE OF THE DRIVER SIDE OF THE VEHICLE. THEN THE CAR TURNED 180 DEGREES AND HIT THE BEERIER ON THE PASSENGER SIDE AND THE
• 2014-2018 Chevy and GMC's have a problem with cycling of the thermostat that causes stress fractures on the radiator leading to coolant leaks. Attached are GM bulletins on the 2014 and 2015 models. As one can see they have provided special coverage on the 2014 models to 5 years or 100000 miles for

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

“BEEN SINCE DAY PNE OVER PAYMENT RANDOM CALL WRONG SIZE TIRES INSURANCE CLAIM THAT THEY SENT TO FIX AND CLUED THE PIECE AND A REFURBISHED PART PINT CHIPPED WHEN I TOOK IT FOR MAINTENANCE THEY DO OTHER NONSENSE VERY DISAPPOINTED IN THE AMOUNT PAID WITH DDOWNPAIMT SHOWING NO PAYMENT ON CREDIT REPORT ”

— NHTSA complaint filing

SUSPENSION

8 complaints

• MY FRONT END MAKES NOISES WHEN I TURN WHEEL OR STOP.I TOOK IT TWO THE CARMAX SERVICE DEPARTMENT AND THEY COULDN'T FIND ANYTHING WRONG.BUT IT'S STILL MAKING THE NOISE
• BEEN SINCE DAY PNE OVER PAYMENT RANDOM CALL WRONG SIZE TIRES INSURANCE CLAIM THAT THEY SENT TO FIX AND CLUED THE PIECE AND A REFURBISHED PART PINT CHIPPED WHEN I TOOK IT FOR MAINTENANCE THEY DO OTHER NONSENSE VERY DISAPPOINTED IN THE AMOUNT PAID WITH DDOWNPAIMT SHOWING NO PAYMENT ON CREDIT REPORT
• CAR IS NOT PERFORMING AS IT SHOULD

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

“MY FRONT END MAKES NOISES WHEN I TURN WHEEL OR STOP.I TOOK IT TWO THE CARMAX SERVICE DEPARTMENT AND THEY COULDN'T FIND ANYTHING WRONG.BUT IT'S STILL MAKING THE NOISE”

— NHTSA complaint filing

OTHER

8 complaints

• WHEN RUNNING FROM TIME TO TIME, THE SERVICE STABILITRAK MESSAGE APPEARS AND THE ABS LIGHT MOMENTARILY APPEARS AND DISAPPEARS, AND THE AGENT WAS DETECTED, BUT THE DEFECT WAS NOT DISCOVERED, AND IN THE DETECTION OF MY FRIEND'S DEVICE, CODE C0800 APPEARED, BUT THE AGENT REFUSED TO LOOK FOR THE DEFECT I
• AIR CONDITIONING SYSTEM DOES NOT COOL THE AIR.
• Keeps showing a service trailer brake system, it does it once in a while but when it does it keeps showing the message after pressing dismiss, I was researching online and apparently there is a lot of people dealing with this same issue and looks like it is a defect from factory.

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

“WHEN RUNNING FROM TIME TO TIME, THE SERVICE STABILITRAK MESSAGE APPEARS AND THE ABS LIGHT MOMENTARILY APPEARS AND DISAPPEARS, AND THE AGENT WAS DETECTED, BUT THE DEFECT WAS NOT DISCOVERED, AND IN THE DETECTION OF MY FRIEND'S DEVICE, CODE C0800 APPEARED, BUT THE AGENT REFUSED TO LOOK FOR THE DEFECT I”

— NHTSA complaint filing

BRAKES

5 complaints

• TL* THE CONTACT OWNS A 2018 GMC YUKON. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V761000 (ELECTRONIC STABILITY CONTROL, SERVICE BRAKES, HYDRAULIC). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS NOT DIAGNOSED O
• LOSS OF BRAKE ASSIST AT SPEEDS UP TO 30MPH VACUUM PUMP WAS REPLACED AND REPROGRAMMED IF THE BRAKE MODULE AND STILL HAPPENING
• Service trailer break error message keeps popping up blocking the speedometer, dinging, etc. no trailer has been attached to vehicle.

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

“TL* THE CONTACT OWNS A 2018 GMC YUKON. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V761000 (ELECTRONIC STABILITY CONTROL, SERVICE BRAKES, HYDRAULIC). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS NOT DIAGNOSED O”

— NHTSA complaint filing

Estimated Repair Costs

ENGINE(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

SUSPENSION(~50K mi)

$500

OTHER(~50K mi)

$500

BRAKES(~50K mi)

$500

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

🔍 Pre-Purchase Inspection Checklist

Based on 95 owner complaints for this specific year, here's what to check or ask about:

☐
ENGINE: CAR IS NOT PERFORMING AS IT SHOULD
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: BEEN SINCE DAY PNE OVER PAYMENT RANDOM CALL WRONG SIZE TIRES INSURANCE CLAIM THAT THEY SENT TO FIX AND CLUED THE PIECE AND A REFURBISHED PART PINT CHIPPED WHEN I TOOK IT FOR MAINTENANCE THEY DO OTHER NONSENSE VERY DISAPPOINTED IN THE AMOUNT PAID WITH DDOWNPAIMT SHOWING NO PAYMENT ON CREDIT REPORT
Typically appears around 50K miles. Repair cost ~$500
☐
SUSPENSION: MY FRONT END MAKES NOISES WHEN I TURN WHEEL OR STOP.I TOOK IT TWO THE CARMAX SERVICE DEPARTMENT AND THEY COULDN'T FIND ANYTHING WRONG.BUT IT'S STILL MAKING THE NOISE
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: WHEN RUNNING FROM TIME TO TIME, THE SERVICE STABILITRAK MESSAGE APPEARS AND THE ABS LIGHT MOMENTARILY APPEARS AND DISAPPEARS, AND THE AGENT WAS DETECTED, BUT THE DEFECT WAS NOT DISCOVERED, AND IN THE DETECTION OF MY FRIEND'S DEVICE, CODE C0800 APPEARED, BUT THE AGENT REFUSED TO LOOK FOR THE DEFECT I
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)