This page covers 7 recalls, 45 owner complaints and EPA fuel economy for the 2011 Acura TSX.
22–25 mpg combined
9.4–10.7 L/100km
Compact Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 4 tested variants for this model year.
Steering is the standout concern owners report for the 2011 Acura TSX, accounting for the largest share of complaints by a wide margin. Owners frequently describe the electric power steering failing suddenly and without warning, the steering warning light comes on and power assist cuts out immediately, leaving the car extremely difficult to steer. Several owners report this happening at highway speeds or on bridges, with no gradual degradation beforehand. Airbags are the second most-reported system, likely tied to the Takata inflator issue that affected many Honda and Acura models from this era, though owners describe a range of airbag-related concerns. Brake complaints are fewer but notable, some owners report the brake pedal sinking to the floor unexpectedly, which several connect to the VSA modulator. A small number of owners also mention exterior trim pieces, specifically windshield surround panels, detaching at speed.
45
Total Complaints
3
Crash-Related
1
Fire-Related
1
With Injuries
By System
The 2011 Acura TSX has 7 recalls, all involving the passenger-side frontal airbag inflator, which can rupture and send metal fragments into the cabin, posing a risk of serious injury or death.
The core defect is a faulty inflator that can explode rather than deploy normally. Prior repair attempts did not fully resolve the issue in all cases: some replacement inflators were incorrectly installed, meaning the airbag may not deploy properly in a crash. All seven recalls trace back to this same airbag inflator problem, whether the concern is the original defective part or the adequacy of earlier repairs.
At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breakdown from long-term exposure to high humidity, heat, and temperature changes.
What the fix does
Dealers will replace the passenger front air bag inflator at no cost.
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may have been installed incorrectly during a previous replacement, potentially affecting its ability to deploy properly.
What the fix does
Dealers will inspect the inflator installation and replace the passenger front air bag module assembly if needed, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may explode due to propellant breakdown from long-term exposure to humidity, heat, and temperature changes.
What the fix does
Dealers will replace the passenger front air bag inflator at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger frontal air bag inflator may explode due to propellant degradation from long-term exposure to high humidity, temperature, and temperature changes.
What the fix does
Dealers will replace the passenger frontal air bag inflator at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Replacement passenger front air bag inflators may have been incorrectly installed at one dealership, potentially affecting proper deployment.
What the fix does
Dealers will replace the passenger front air bag module assembly at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may rupture during a crash due to propellant degradation from long-term exposure to humidity and temperature changes.
What the fix does
Dealers will replace the front passenger air bag inflator at no cost when parts become available.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may rupture during a crash due to propellant degradation from long-term exposure to humidity and temperature changes.
What the fix does
Dealers will replace the air bag inflator at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
