2020 Model Year

GMC Acadia

NHTSA Complaints & Reliability Data

Compare
Complaints
76
Recalls
1
Crashes
4
Severe
5

Active Recalls

Manufacturer safety recalls

22V709000 Sep 2022

Other

No consequence data available

Recent Complaints

Latest owner reports

Engine
Dec 2026

Rear heater line leak detected during evaluation of engine code P01F0 and empty expansion tank was noted. There was never any puddle in my garage pri...

Engine
Dec 2026

Failed component was thermostat and I do not have possession of it. Over several months, I would receive infrequent and unrepeatable messages of "ste...

Steering
Feb 2026

Reduced steering assist came up on screen then as we went a few more miles the tire pressure on right front dropping like crazy for no reason on scree...

Electrical System
Jan 2026

After heavy rain or a carwash, the door locks and lift gate don't work from key fob. And the vehicle says no remote detected and has trouble starting....

FORWARD COLLISION AVOIDANCE
Nov 2025

My front camera that detects the front collision and helps with adaptive cruise control just went dark. I thought maybe it would reset after turning e...

STEERING,POWER TRAIN,ELECTRICAL SYSTEM
Nov 2025

1. Shift to Park failure, P0700/P187e internal sensor, causing me to have to get a rebuilt transmission. 10/2025 2. Transmission shudder/hard-shiftin...

STEERING,ENGINE
Nov 2025

Steering Assist reduced drive with care message. This is an extremely common issue and should be a recall. ALOT of people including my dealer service...

STEERING,ENGINE
Nov 2025

The "Steering Assist is Reduced" warning came on the same time the engine thermostat display stopped working. Then the check engine light came on the...

Engine
Oct 2025

The contact owns a 2020 GMC Acadia. While the vehicle was at the dealer for maintenance, the contact was informed that the radiator was leaking and ne...

POWER TRAIN,FUEL/PROPULSION SYSTEM
Sep 2025

Vehicle will shutter or buck at variable speeds like, 35-38 mph, 40-45 mph and so on. if I take my foot of the gas and reapply it will shutter buck...

VS

Vehicle Safety Research Team

Automotive Data Analysts

Independent researchers analyzing NHTSA data to help consumers make informed vehicle decisions.

Data updated: March 5, 2026

Summary

The 2020 GMC Acadia has 76 complaints and 1 recalls on record. The most commonly reported issue is Power Train. 4 crash-related incidents have been reported.

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