7.5

pretty bad
Typical Repair Cost:
$1,310
Average Mileage:
61,950 miles
Total Complaints:
42 complaints

Most common solutions:

  1. replace condenser (21 reports)
  2. not sure (7 reports)
  3. replace compressor (6 reports)
  4. replace entire AC unit (5 reports)
  5. replace A/C line to pump (2 reports)
  6. replace condenser, compressor, and flush evaporator (1 reports)
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This problem may be covered under warranty. Ask your GMC dealer.

« Read the previous 20 complaints

problem #2

Jan 012017

Sierra 1500 XLT 5.3L

  • Automatic transmission
  • 41,000 miles

i PURCHASED 2015 GMC SIERRA SLT CREW CAB JAN 2016, < 2 YEARS AC DOESNT BLOW COLD./

- B F., Castaic, CA, US

problem #1

Dec 122016

Sierra 1500 SLT V8

  • Manual transmission
  • 79,000 miles

leaking condenser

Purchase brand new 2015 GMC 1500 Sierra from Kirk Brothers in July 2015 and a year and half later, the air conditioning not cooling. There service wants to charge $1,012 to repair a leaking condenser. The explanation for this defect according to the service department was high mileage and other reason a rock probably hit the condenser. My guess is this truck was sold to us with this defect but if a slow leak, it took the problem now to manifest itself. I was highly upset and disappointed because a relatively brand new truck should not have air conditioner malfunctioning a year and half later. My 350Z Nissan is 14 years and the air conditioning is just as cool today as when I purchased it. Car dealerships charge an exceedingly high price for these vehicles but when it's time to honor the customers and merchandise, they always fail to deliver. I left without my truck being repaired but Kirk Brothers lost a customer today.

- tammyt350z, Batesville, MS, US