2023 GMC Yukon Transmission & Power Train Problems
NHTSA component category: POWER TRAIN · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How power train ranks on this vehicle
Share of the 207 complaints citing each category; one complaint can cite several. Full breakdown on the 2023 GMC Yukon overview page.
What owners report
“The contact owns a 2023 GMC Yukon. The contact stated that while driving 40 MPH, the vehicle unintendedly decelerated and failed to exceed 10 MPH…”NHTSA complaint 11669205 — filed 06/25/2025
“On April 30, 2025, my 2023 GMC Yukon with 68,000 miles on it (8,000 miles outside of the warranty and that I had purchased on…”NHTSA complaint 11668999 — filed 06/24/2025
“Vehicle was brought to dealership Fountain Buick GMC 8701 S Orange Blossom Trail, Orlando, FL 32809 ([removed] for recall on engine. Dealership told our company…”NHTSA complaint 11667605 — filed 06/18/2025
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Power Train complaints by year filed
Frequently asked questions
Does the 2023 GMC Yukon have transmission & power train problems?
Power Train is the #2 most-reported problem area on the 2023 GMC Yukon: 35 of 207 complaints on file (16.9%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2023 GMC Yukon have in total?
207 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 1 involved a crash, 0 involved a fire, 2 reported injuries, and none reported deaths.
What does NHTSA's power train category include?
NHTSA groups complaints about the transmission (automatic or manual), driveline, axles, transfer case and related parts under a single component category called POWER TRAIN. This page reports that category as NHTSA defines it.
