VehicleVerdict

2020 GMC Acadia electrical system problems

The 2020 GMC Acadia has 26 electrical system complaints filed with NHTSA — 17% of the year's total, and down from the prior model year.

26

Electrical System complaints

17%

Share of year

1

Crash-involved

0

Related recalls

Electrical System complaints by year

Acadia electrical system complaints by model year214 complaints2007: 85 complaints2008: 214 complaints2009: 62 complaints2010: 53 complaints2011: 65 complaints2012: 52 complaints2013: 45 complaints2014: 111 complaints2015: 40 complaints2016: 31 complaints2017: 204 complaints2018: 120 complaints2019: 104 complaints2020: 26 complaints2021: 38 complaints2022: 15 complaints2023: 10 complaints2024: 8 complaints2025: 4 complaints2026: 2 complaints
Acadia electrical system complaints by model year. Red bars are years to avoid.

What owners report

“I bought my car [XXX] it had 7 miles. I loved my car. Then in January 2021 things just went crazy. It started with park light on. My forward brake assist warning didn’t work, my back up camera in and out . My braking and stability were on and off. Then weird codes like. Engine at half power,…”

Complaint filed with NHTSA · Electrical System · April 16, 2023 · crash

Common questions

How many electrical system complaints does the 2020 GMC Acadia have?

NHTSA has 26 complaints about the 2020 GMC Acadia electrical system — 17% 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.