Built from official NHTSA complaint and recall data · data through 07/12/2026
High complaint levelIts most-reported problem — Power Train — runs 3.7× the fleet median for that category across the 2391 model-years tracked on this site.
853Complaints
5Recalls
22Crashes
13Fires
38Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Power Train (31.2% of complaints) — has no NHTSA recall or open investigation on file.
Power Train complaints here are 3.7× the median for that category across the 2391 model-years tracked on this site.
2 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 4 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Power Train
266 · 31.2%
No official action
—
Electrical System
148 · 17.4%
Recalled
Recall 08V441000 · Recall 10V240000
Air Bags
142 · 16.6%
Recalled
Recall 14V118000
Steering
127 · 14.9%
No official action
—
Engine
124 · 14.5%
Investigation closed
EA08010 → recall 08V441000
Electronic Stability Control (ESC)
57 · 6.7%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 853 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
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. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IF THIS WERE TO OCCUR, DRIVER VISIBILITY COULD BE REDUCED, WHICH COULD RESULT IN A VEHICLE CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“I HAVE HAD THE RACK & PINION STEERING RACK REPLACED 2 TIMES SINCE I'VE OWNED THE VEHICLE (BOUGHT NEW IN JULY 2008) DEALERSHIP REPLACED BOTH…”NHTSA complaint 10461007 — filed 06/08/2012 · POWER TRAIN
“MY POWER STEERING GROANS AND MOANS WHEN TURNING AT LOW SPEEDS. TURNING THE WHEEL IS VERY DIFFICULT EVEN FOR ME BEING A MALE. THE NOISE…”NHTSA complaint 10415053 — filed 07/25/2011 · POWER TRAIN
“PURCHASED A 2008 GMC ACADIA SLE ON OCT. 23, 2008. TOOK IT TO THE DEALER ON NOV. 20, 2008 BECAUSE "CHECK ENGINE" LIGHT CAME ON…”NHTSA complaint 10249608 — filed 11/23/2008 · POWER TRAIN
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2008 GMC Acadia?
Power train issues are the most-reported category, cited in 266 of 853 NHTSA complaints (31.2%), followed by electrical system (148), air bags (142), steering (127). Complaints are unverified owner reports.
How many complaints does the 2008 GMC Acadia have?
853 complaints were on file with NHTSA as of 07/12/2026. Of those, 22 involved a crash, 13 involved a fire, and 38 reported injuries. No deaths were reported.
Does the 2008 GMC Acadia have any recalls?
Yes — 5 NHTSA safety recall campaigns, including campaign 15V415000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2008 GMC Acadia's reported problems?
2 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.
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