8.0

pretty bad
Typical Repair Cost:
$1,320
Average Mileage:
54,200 miles
Total Complaints:
4 complaints

Most Common Solutions:

  1. not sure (3 reports)
  2. must replace condenser (1 reports)
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2018 GMC Yukon AC / heater problems

AC / heater problem

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2018 GMC Yukon Owner Comments

problem #4

Apr 012022

Yukon XL Denali 6.2L V8

  • Automatic transmission
  • 59,000 miles

A D V E R T I S E M E N T S

GMC has known about this recurring problem with the Air Conditioning failing in many of their vehicles starting with their 2015 models. They all have the same problem where a faulty weld on the drivers side of the condenser leaks. GMC even put out a Special Coverage Adjustment on 2015-2017 model year Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon and Yukon XL vehicles, which extends the warranty to 5 years/60k miles to cover this AC fix. Why is GMC not standing behind their product. These should have been recalled years ago! We, the consumer, should not be paying $1000-2000 for this fix!

- Robert V., San Antonios, TX, US

problem #3

Mar 042022

Yukon XL Denali V6

  • Automatic transmission
  • 73,500 miles

I need AC and pay this kind of money for a Yukon to have a faulty item. I was told the cost to repair is $1800.

- Julie G., Lebanon, OH, US

problem #2

Mar 092022

Yukon Denali 6.2L

  • Automatic transmission
  • 54,250 miles

Same problem and part used in previous lawsuit covering only up to 2017.

- Bob H., Longwood, US

problem #1

Mar 012021

Yukon Denali

  • Automatic transmission
  • 30,000 miles

2018 GMC Yukon Denali with 30,000 miles was 1 month out of the 3 year warranty (low mileage car) and the air conditioning stopped working. Cost $1,425 to replace. There were previous issues with GM condensers that prompted a lawsuit and an eventually extension of warranty. Love how they exclude 2018 from the settlement. I really enjoy driving GMC cars but the amount they break and don't do the right thing is going to drive me to other vehicles. Unbelievable!

- ciprian121, Charlotte, US

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