The Lemon Index$1,600 middle bill · most between $1,500 and $2,000
Higher than the $1,000 middle bill owners of all 47 models reported.
2007–2023 GMC Acadia
GMC Acadia owners reported paying a median of $1,600 for a thermostat replacement, with the middle half of bills between $1,500 and $2,000. That's from 7 owner reports (6 complaints to NHTSA and 1 YouTube video). Costs vary by shop and region.
What owners paid
- Under $5000%
- $500–$1,0000%
- $1,000–$2,50086%
- $2,500–$5,00014%
- $5,000 and up0%
Share of the 7 owner reports in each price band.
By model year
- 2007 GMC Acadia1too few for a middle
- 2017 GMC Acadia1too few for a middle
- 2020 GMC Acadia4$1,600 middle bill
- 2017–2023 GMC Acadia (YouTube)1too few for a middle
Reports per model year, with the middle bill where there are 3 or more. YouTube amounts count for the generation the video covers.
Engines in these years
Engines with a page of their own that this model was sold with in the years above. Owners don't always say which engine they had.
Engine codes that can lead here: P0128. A code is where a shop starts, not proof the part failed.
Keep going
- GMC Acadia reliability by year
- Thermostat replacement cost on every car
- Car symptoms and what they can mean
Other repairs GMC Acadia owners reported
Transmission replacement (30) · Steering rack replacement (21) · Wiring harness repair (11) · Power steering pump replacement (8) · Timing chain replacement (8) · Engine replacement (6)
The details
How we count
Every number here is a repair bill an owner reported, never a shop's price list. Two sources: the bills owners wrote in their own complaints to the U.S. government (NHTSA), and the dollar amounts owners said out loud in YouTube repair and ownership videos. A figure counts for a repair when that repair is the part named nearest to it. Left out: purchase prices, payments, rentals, towing, warranties and deductibles, amounts under $50 or over $15,000, parts-only prices ("the part was $80 on Amazon"), bills for two different repairs named together, and money someone else paid. One number per complaint (or video) and repair: the biggest, so it's the bill, not the diagnosis fee.
The range is the middle half of the bills (the 25th to the 75th percentile), so one wild number can't swing it. Owners who complain to the government often had expensive repairs, so a typical bill can be lower. Costs vary by shop and region, by dealer vs independent shop, by parts and by miles. This is what owners reported, not a quote for your car.
Check the bills yourself
NHTSA complaint numbers (search them at nhtsa.gov): 11731342, 11697288, 11627362, 11498802, 11497045, 10496391.
Said out loud on YouTube: $1,000 ▶
Quick answers
How much does thermostat replacement cost on a GMC Acadia?
GMC Acadia owners reported a median of $1,600, and the middle half paid $1,500 to $2,000, from 7 owner reports. Costs vary by shop and region.
Is a GMC Acadia thermostat replacement more expensive than on other cars?
The GMC Acadia middle bill of $1,600 is higher than the $1,000 owners of all 47 models we have reports for paid.
Where do these GMC Acadia repair costs come from?
From 6 complaints to NHTSA and 1 YouTube video: what owners themselves said they paid. They aren't verified bills or a shop's quote.
Sources: NHTSA owner complaints and YouTube videos (amounts said out loud), sorted by The Lemon Index. Owner reports, not a price quote. Costs vary by shop and region.