Home · 2018 GMC Yukon Denali Xl 1500 · Complaints

What 2 owners told NHTSA about the 2018 GMC Yukon Denali Xl 1500

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (2)Body & structure (1)Electronic Stability Control (esc) (1)Suspension (1)Wheels (1)

1 of 2 complaints match · Body & structure · clear filters

Dec 24, 2017Body & structure

INTERIOR BOOMING SOUND AND EAR PRESSURE MAKES ME HAVE SICK FEELING. DIZZY. IT CAUSES RINGING IN MY EARS WHICH MAKES IT HARD TO HEAR OUTSIDE SOUNDS.

NHTSA ODI 11056302

Working with the data? Download all 2 complaints as CSV · fetched from NHTSA July 25, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2018 GMC Yukon Denali Xl 1500 verdict →