Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
full bulletin at NHTSA ↗2010 Acura TSX brakes problems
severe 14 complaints filed with NHTSA · avg repair $450 · see brakes across all vehicles →
Failure mileage
Complaints
14
Recalls
0
Avg fix
$450
1crash
When does it fail?
Of the 14 brakes complaints filed for the 2010 Acura TSX, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Among the 7 model years of Acura TSX in our records for brakes problems, this one ranks #2 by owner-complaint volume.
Brakes accounts for 22% of all owner complaints filed against this vehicle, across 7 categories tracked.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering brakes on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
full bulletin at NHTSA ↗Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
full bulletin at NHTSA ↗Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
full bulletin at NHTSA ↗Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of the 2010 Acura TSX report two main brake problems. The first is premature wear of rear brake pads, with replacements needed anywhere from 12,000 to 28,000 miles—well below the typical 50,000-mile service life. Several owners found pads worn to the metal or down to 3mm of ceramic material. Dealers quote $300–$491 for rear pad and rotor service. Owners note that front brakes remain in good condition, making the rear-only wear pattern abnormal; some have identified binding calipers as the underlying cause. Acura has denied warranty coverage, claiming this is normal wear, though owners discovered an existing class-action lawsuit covering certain model years and VINs—but many affected vehicles were excluded from the settlement despite identical symptoms.
The second problem involves brake failure during cold weather. Multiple owners report that in temperatures below 10°F, the brake pedal becomes stiff and immobile at cold start, sometimes for several minutes, creating dangerous near-collision situations. After the engine runs or the car warms slightly, brakes resume normal function. Dealers have called this normal and offered no service bulletins. Owners report finding online forums documenting this issue across multiple TSX models.
Same Acura TSX brakes reports on nearby years: 2009
Failure modes owners describe
Premature rear brake pad wear
Rear brake pads wear out prematurely, typically between 12,000–28,000 miles, while front brakes remain serviceable. Some owners report pads worn to the metal or down to 3mm ceramic thickness. Uneven wear between inner and outer pads noted. One owner identified binding calipers as the root cause.
When: 12,000 to 28,000 miles; some dealers noted at 20,000–30,000 mile service intervals
Symptoms owners cite: Rear brake pads worn prematurely; Loud rattling and screeching noise from rear brakes; Rotors damaged or worn; Uneven pad wear between inner and outer surfaces; Squealer sensors activated early
Repairs/costs cited: $300–$491 for rear pad replacement and rotor resurfacing or replacement; owners note repeated resurfacing will lead to early rotor replacement
Recalls/TSBs owners mention: Class-action lawsuit existed for certain Honda and Acura model years covering up to 2009; settlement offered up to $150 reimbursement but excluded many 2010 TSX owners despite identical symptoms. Acura dealerships have cited 'normal wear and tear' and refused warranty coverage.
Brake failure in cold weather
Brake pedal becomes stiff and immobile during cold starts (below 10°F), preventing brake engagement for several minutes. After engine warm-up or repeated pedal pumping, brakes resume normal function. Pattern occurs on multiple occasions, creating unsafe stop distances.
When: Cold weather conditions (below 10°F with negative wind chill); occurs within first few minutes of vehicle operation
Symptoms owners cite: Brake pedal stiff and unresponsive at cold start; Complete loss of braking force initially; Pedal will not move despite heavy pressure; Brakes function normally after warm-up or engine running time; Multiple recurrences during cold spells
Repairs/costs cited: No repair documentation provided by owners; one owner left vehicle at repair shop for diagnostics
Recalls/TSBs owners mention: Acura service department stated no service bulletins exist for this issue; cars out of warranty were denied coverage. Dealership dismissed the problem as normal operation.
Synthesized from 14 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
I was very surprised to hear that my rear brakes needed replacement after only 24,800 miles. I had only taken my car in for the normal oil changing and tire rotation. My normal daily commute is to and from work totaling 50 miles, with the occasional short stop at a grocery store. When my husband questioned Acura if there were any complaints or recalls about the premature wearing of 2010…
Acura tsx 2010 rear brakes are prematurely wearing. Rear brakes down to 75% use left after only 40,000 miles. Class action lawsuit existed but has expired. My car was not in the list of approved vins for the lawsuit, but my car is experiencing the same known issue. Local non-Acura repair shop says it is a known issue and is due to the calipers binding up. Acura needs to replace the calipers and…
Had brakes trouble with your 2010 Acura TSX?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2010 Acura TSX?
It's a meaningful issue. 14 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $450.
At what mileage does the brakes typically fail?
Across the 14 complaints that reported odometer mileage, most brakes failures cluster between 22,900 and 32,344 miles, with the median around 28,000. A quarter of owners report trouble before 22,900; a quarter make it past 32,344. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2010/Acura/TSX.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.