pretty bad
Typical Repair Cost:
No data
Average Mileage:
12,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. replace fuel injector (2 reports)
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This problem may be covered under warranty. Ask your GMC dealer.

problem #2

Jun 132018

Yukon Denali

  • Automatic transmission
  • 13,000 miles

This is the 2nd time in less than a month that the check engine light came on. This time fuel injector #6 was bad. Last month it was fuel injector #3. Vehicle has approx. 13000 miles on it currently when the 2nd time occurred. Something has to be causing the fuel injectors to be going bad!!! I should not have to take a new vehicle (9 months old) to the dealership two times in less than a month for the same issue.

- Michelle L., Yukon, OK, US

problem #1

May 172018

Yukon Denali

  • Automatic transmission
  • 11,000 miles

Bought a brand new 2017 GMC Yukon Denali 4DR SUV 4WD on 9/30/17 with 391 miles. Check engine light came on 5/17/18 (vehicle had approx. 11000 miles). Fuel injector #3 was bad. Dealership replaced it.

- Michelle L., Yukon, OK, US