GMC Acadia problems
332 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced.
- 5 fire-related complaints on the electrical system
- Engine: 35 complaints, classified severe, failures cluster 66,000–137,000 mi
- Reliability score 7.2/10 — around the segment average
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 2009 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
- steering — 112 owner reports · tends to show around 73,109 mi · ~$700 to fix
- powertrain — 59 owner reports · tends to show around 92,470 mi · ~$2,500 to fix
- electrical — 36 owner reports · tends to show around 84,411 mi · ~$850 to fix
- engine — 35 owner reports · tends to show around 102,326 mi · ~$3,100 to fix
⚠ The one to take seriously: electrical is flagged severe on this model , showing up around 84,411 mi. Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 7.2/10 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.
See the full pre-purchase inspection checklist →Ask anything about your 2009 GMC Acadia
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.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 8 categories with 3+ complaints
Your road ahead on this 2009 GMC Acadia
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.
- ~50,000 mibody~$1,500
- ~70,623 misteering~$700
- ~75,000 milighting~$250
- ~82,000 mipowertrain~$2,500
- ~85,000 mielectrical~$850
- ~101,745 miengine~$3,100
"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
The torque converter failed while driving down the highway, was left stranded on the highway in winter while in nd. The vehicle is very well maintained. Vehicle has 105,000 miles on the odometer. I have been told by a gm dealer that this is a very common problem with the…
I believe I have some type of electrical issue. I started testing different parts of the dashboard lights such as the driver seatbelt. I purposely drove several miles in my neighborhood with the seatbelt over me, but not engaged and the light did not come on. My airbag…
When trying to steer the vehicle below 5 MPH's (engine below 1200 RPM), the steering wheel will lock up and is very hard to steer. My wife had this happen to her the first when she was pulling into our driveway (thankfully it did not happen in the city). She told me about it,…
The SUV was parked in my mom's driveway. I pushed the remote to open the rear power lift gate. I came upon the back of the SUV with my 3 year old daughter and the lift gate was up. I went to put something in the trunk when the lift gate collapsed on my head knocking me out and…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2009 GMC Acadia reliable?
Mostly yes. With a reliability score of 7.2 out of 10 based on 332 owner complaints filed with NHTSA, the 2009 GMC Acadia is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2009 GMC Acadia?
On the NHTSA data, the 2009 GMC Acadia is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced. The record behind that call: 5 fire-related complaints on the electrical system; Engine: 35 complaints, classified severe, failures cluster 66,000–137,000 mi; Reliability score 7.2/10 — around the segment average. 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 2009 GMC Acadia?
Inspect the steering first — it's the most-reported issue on this model, with 112 owner complaints filed. Typical failure occurs around 73,109 miles. Average repair cost runs about $700 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 2009 GMC Acadia a good used car to buy?
It scores 7.2 out of 10 on our NHTSA-based read of 332 owner complaints. The main thing to watch is steering. Typical failure occurs around 73,109 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 2009 GMC Acadia?
Based on NHTSA records, the most-reported issue is steering, with 112 complaints filed. Typical failure occurs around 73,109 miles. Average repair cost runs about $700 at an independent shop.
What's the most expensive thing that goes wrong?
The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 73,109 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 2009 GMC Acadia?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 332 complaints on file and the costliest repair averaging $700, 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.