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ProblemsByVinFile / 2008-GMC-ACADIANHTSA data synced 1 day ago
GMC
2008 GMC Acadia problems
The 2008 GMC Acadia has 858 NHTSA owner complaints on file — not a small number. 5 active recall campaigns.
The 2008 GMC Acadia has 858 NHTSA owner complaints and 5 recalls on file (U.S. federal records, as of August 2026). The most-reported system is powertrain at 249 complaints, typically surfacing around 81,669 miles (~$2,500 to repair). Source: NHTSA Office of Defects Investigation.
Average for the segment. Some recurring trouble spots worth knowing about.
0
Critical
5
Severe
0
Moderate
Should you avoid this 2008 Acadia?
High-risk ownership
Repair exposure runs above average — only with money set aside and eyes open.
Steering: 133 complaints, classified severe, failures cluster 50,000–108,000 mi
Electrical system: 126 complaints, classified severe, failures cluster 68,000–127,000 mi
Reliability score 5.8/10 — around the segment average
5 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
Buying a used 2008 GMC Acadia? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
powertrain — 249 owner reports
· tends to show around 81,669 mi · ~$2,500 to fix
steering — 133 owner reports
· tends to show around 78,453 mi · ~$700 to fix
electrical — 126 owner reports
· tends to show around 97,638 mi · ~$850 to fix
airbags — 111 owner reports
· tends to show around 86,607 mi · ~$1,100 to fix
⚠ The one to take seriously: steering is flagged
severe on this model
, showing up around 78,453 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 5 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 5.8/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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When owners report each system failing, in actual miles — so you can see what's likely behind you,
what's due around now, and what to budget for next. Enter your mileage to mark where you are.
"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact
year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.
What owners are saying
recent NHTSA-filed complaints · verbatim
2008 Acadia· powertrain
I have had continuous problems with this vehicle and now the transmission wave plate is damaged. How many transmission wave plates need to go bad before you make gm recall this defective item. I've searched your database and you have numerous complaints on this item, which…
I bought the car in late 2008, it has leak every since the first time it rained. I have taken to the dealer more than a few times. The only solution they give me is to seal shut the sunroof. The dealer believe that is the problem. It used to leak from the sunroof but now…
Tl* the contact owns a 2008 GMC acadia. The contact stated that while traveling various speeds, the vehicle failed to accelerate over 20 MPH. The stabilitrac and several other warning lights illuminated. Additionally, the vehicle shook violently. The vehicle was taken to the…
I have experienced multiple issues with my 2008 GMC acadia my first problem was with the transmission having to be replaced. Which just barely was covered under the warranty I had after buying the vehicle used since that first incident I have had continual problems. My…
Had a problem with your 2008 GMC Acadia?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
General Motors LLC (GM) is recalling certain model year 2008-2012 Buick Enclave vehicles manufactured January 3, 2007, to February 29, 2012, 2009-2012 Chevrolet Traverse vehicles manufactured July 6, 2008, to March 9, 2012, 2007-2012 GMC Acadia vehicles manufactured September 15, 2006, to February 29, 2012, and 2007-2010 Saturn Outlook vehicles manufactured August 17, 2006, to March 18, 2010
If the open liftgate unexpectedly falls, it may strike a person, increasing their risk of injury.
Fix: GM will notify owners, and dealers will update the software for the power liftgate actuator motor control unit so that the motor will prevent the rapid closing of the lift gate, free of charge. The recall began on November 15, 2016. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Saturn customer service at 1-800-553-6000. GM's number for this recall is 15240.
General Motors LLC (GM) is recalling certain model year 2008-2013 Buick Enclave and GMC Acadia and 2009-2013 Chevrolet Traverse and 2008-2010 Saturn Outlook vehicles
Failure of the side impact air bags and seat belt pretensioners to deploy in a crash increase the risk of injury to the driver and front seat occupant.
Fix: GM will notify owners, and dealers will replace the affected harness connections with soldered connections, free of charge. The recall began on June 16, 2014. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, Saturn at 1-800-553-6000, and GMC owners at 1-866-996-9463. GM's number for this recall is 14030. Note: Vehicles repaired as part of Customer Satisfaction Campaign 10085 and special coverage 10335 have already had the subject condition repaired and therefore are not included in the safety recall.
Gm is recalling certain model year 2006-2009 Buick, lucerne; Cadillac dts; Hummer h2; model year 2008-2009 Buick enclave; Cadillac cts; model year 2007-2009 Cadillac escalade, escalade esv, escalade ext; Chevrolet avalanche, silverado, suburban, tahoe; GMC acadia, sierra, yukon, yukon xl; Saturn outlook; and model year 2009 Chevrolet traverse vehicles equipped with a heated washer fluid system (hwfs)
It is possible for the heated washer module to ignite and a fire may occur.
Fix: Dealers will permanently disable and remove the heated washer fluid module. An updated page for the owner manual will be provided and inserted in the owner manual to document that the feature has been permanently disabled and removed from the vehicle. The safety recall began on june 11, 2010. Owners may contact Buick at 1-866-608-8080, Cadillac at 1-866-982-2339, Chevrolet at 1-800-630-2438, Saturn at 1-800-972-8876, GMC at 1-866-996-9463 and Hummer at 1-800-732-5493 or at the owner center at www.gmownercenter.com.
It's got known weak points. With a reliability score of 5.8 out of 10 based on 858 owner complaints filed with NHTSA, the 2008 GMC Acadia has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.
Should you avoid the 2008 GMC Acadia?
The 2008 GMC Acadia is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Steering: 133 complaints, classified severe, failures cluster 50,000–108,000 mi; Electrical system: 126 complaints, classified severe, failures cluster 68,000–127,000 mi; Reliability score 5.8/10 — around the segment average; 5 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2008 GMC Acadia?
Inspect the powertrain first — it's the most-reported issue on this model, with 249 owner complaints filed. Typical failure occurs around 81,669 miles. Average repair cost runs about $2,500 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2008 GMC Acadia a good used car to buy?
It scores 5.8 out of 10 on our NHTSA-based read of 858 owner complaints. The main thing to watch is powertrain. Typical failure occurs around 81,669 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2008 GMC Acadia?
Based on NHTSA records, the most-reported issue is powertrain, with 249 complaints filed. Typical failure occurs around 81,669 miles. Average repair cost runs about $2,500 at an independent shop.
What's the most expensive thing that goes wrong?
The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 81,669 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my GMC Acadia has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2008 GMC Acadia?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 858 complaints on file and the costliest repair averaging $2,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 1 day ago. Verify the raw federal record at
nhtsa.gov/vehicle/2008/GMC/Acadia.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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