GMC Acadia Reliability — Best and Worst Years by the Data

Quick answer

The 2017 draws 4.28 complaints per run and the 2011 2.56, a 1.7-fold gap within the same model. Half of all complaints arrive by 5 years of age, so 78% land after the 3-year basic warranty ends. The system owners report most is Power Train, with 1,264 complaints, typically at 4.9 years.

GMC Acadia years to avoid — and the best ones

FIG.01·GMC Acadia — complaint rate by model year
Model year	Per run	Complaints	Runs	Enough history?
2026	1.2	6	5	too new
2025	1.78	66	37	too new
2024	1.79	61	34	too new
2023	1.26	44	35	too new
2022	1.44	49	34	too new
2021	1.95	150	77	too new
2020	1.59	100	63	yes
2019	3.34	384	115	yes
2018	2.96	388	131	yes
2017	4.28	681	159	yes
2016	2.78	231	83	yes
2015	2.76	240	87	yes
2014	4.27	448	105	yes
2013	2.02	129	64	yes
2012	2.86	275	96	yes
2011	2.56	241	94	yes
2010	2.97	273	92	yes
2009	3.63	276	76	yes
2008	8.7	748	86	yes
2007	4.38	346	79	yes

ROWS 20·SOURCE NHTSA complaints, grouped by VIN production run

Does the market discount it? In our listings a 2017 Acadia asks a median $10,900, against $11,900 for a 2018, the next model year: about 8% less, so sellers do price some of the trouble in.

Among the 7 GMC Acadia years with enough history, the three to walk away from are 2017, 2014, 2019; the three worth hunting are 2011, 2012, 2018.

When it starts to break

FIG.02·GMC Acadia — age at failure
Age at failure	Complaints	Running total	Warranty
0 years	332	6.6%	covered
1 year	363	13.7%	covered
2 years	420	22%	covered
3 years	525	32.4%	you pay
4 years	470	41.7%	you pay
5 years	632	54.1%	you pay
6 years	652	67%	you pay
7 years	507	77%	you pay
8 years	404	85%	you pay
9 years	324	91.4%	you pay
10 years	175	94.8%	you pay
11 years	126	97.3%	you pay
12 years	63	98.6%	you pay
13 years	36	99.3%	you pay
14 years	25	99.8%	you pay
15 years	12	100%	you pay

ROWS 16·SOURCE NHTSA complaints with incident dates

Basic warranty on this car is 3 years / 36,000 miles. Only 22% of reported failures happen inside it — the remaining 78% come out of the owner's pocket. Powertrain cover (5 years / 60,000 miles) reaches further, but it only covers the engine and transmission, which account for about 38% of the complaints here.

What actually fails — and at what age

On the GMC Acadia, the early trouble is Service Brakes — reported at around 3.2 years, so a car still under warranty is the one to check for it. What waits further out is Power Train at 4.9 years — past every basic warranty, and the bill lands on whoever owns the car then.

FIG.03·GMC Acadia — what fails and when
System	Complaints	Typical age	Crash	Fire
Power Train	1264	4.9 yrs	27	4
Electrical System	1014	5 yrs	11	27
Air Bags	876	7.1 yrs	60	1
Unknown Or Other	708	4.9 yrs	6	8
Steering	686	5 yrs	16	2
Engine	686	6 yrs	14	19
Exterior Lighting	249	4.6 yrs	—	15
Service Brakes	246	3.2 yrs	15	1

ROWS 8·SOURCE NHTSA complaints

What else in this class

6 models share the Acadia's vehicle class. Per production run, the GMC Yukon draws 2.61, the Chevrolet Traverse 3.38 and the Chevrolet Suburban 2.82, against 3.34 for the Acadia.

FIG.05·GMC Acadia — rivals in the same class
Same class as the Acadia	Complaints on record	Recall campaigns	Years built
GMC Yukon	7,133	202	1992–2026
Chevrolet Traverse	5,472	75	2009–2026
Chevrolet Suburban	8,293	188	1981–2026
Lincoln Navigator	1,419	155	1998–2026
Fisker Ocean	884	10	2023–2026
Ford Expedition MAX	2,592	108	2007–2026

ROWS 6·SOURCE NHTSA complaints and recall campaigns

The table shows totals on record; the rates per production run are in the sentence above.

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Everything on the GMC Acadia

Recalls80 campaigns Fuel economy25 mpg best Common problems5,654 complaints Check a VINAgainst this exact build DimensionsSize, weight, generations Used prices3,698 listings What yours is worthValue by year & mileage Insurance costEstimated per year Window stickerOriginal Monroney label Decode a VINWhat each character means About this car2007–2026

Frequently asked questions

Is the GMC Acadia reliable?

By complaints per production run it is better than typical: 3.34 against 3.73 for the average car, and in the middle of its class rivals.

Which Acadia years should you avoid?

By complaints per production run, 2017, 2014, 2019. The cleanest years old enough to judge are 2011, 2012, 2018. Years newer than 6 are left out: complaints keep arriving for years after a car is sold.

When do Acadia problems usually start?

Half of all complaints arrive by 5 years of age. The most reported system is Power Train, typically at 4.9 years, followed by Electrical System.

Will the warranty cover Acadia problems?

Mostly not: basic cover is 3 years / 36,000 miles, and only 22% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 38% of the complaints here.

Is the Acadia more reliable than the GMC Yukon?

No: 3.34 complaints per production run for the Acadia against 2.61 for the GMC Yukon.

Complaint records from NHTSA, grouped by VIN production run (characters 1–11). Rates, age-at-failure and warranty coverage computed by ForCar. Model years newer than 6 years are excluded from rankings — complaints accumulate for a decade (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.

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