2015 GMC Yukon XL engine problems
The 2015 GMC Yukon XL has 27 engine complaints filed with NHTSA — 7% of the year's total, and up sharply from the prior model year.
27
Engine complaints
7%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“OUR 2015 YUKON XL DENALI CAUGHT FIRE IN THE ENGINE COMPARTMENT WHILE WAITING AT STOP LIGHT ON SAT, WITH MY WIFE AND CHILDREN INSIDE. IT WAS A HOT DAY, OVER 95 DEGREES, AND WE WERE TURNING LEFT ACROSS TRAFFIC WHEN WE REALIZED THE SMELL AND SMOKE WAS COMING FROM OUR VEHICLE. SMOKE WHIFFED FROM UNDER…”
Common questions
How many engine complaints does the 2015 GMC Yukon XL have?
NHTSA has 27 complaints about the 2015 GMC Yukon XL engine — 7% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.