2015 Acura TLX: recalls, fuel economy and safety ratings
EPA rates the 2015 Acura TLX at 25–28 mpg combined across 3 versions. NHTSA lists 6 safety recalls and 336 owner complaints for this model year. Its best NHTSA overall crash-test rating is 5 out of 5 stars.
Safety recalls
6
EPA combined mpg
25–28
NHTSA overall rating
5/5
Recall file dated Oct 27, 2026 · EPA file dated Sep 29, 2026 · updated Oct 27, 2026, 7:34 AM EDT
Check your own car: enter your 17-character VIN at nhtsa.gov/recalls to see open recalls for that exact vehicle, and contact a Acura dealer to schedule the repair — safety recall repairs are free. The list below covers the whole model year, so not every recall applies to every car.
2015 Acura TLX recalls
NHTSA's recall file lists 6 safety recalls for the 2015 Acura TLX, newest first.
Fuel system, gasoline: Delivery: Fuel pump
NHTSA 23V858000Reported Dec 18, 2023
Filed by
Honda (American Honda Motor Co.) (manufacturer recall no. KGC, KGD)
Units affected
2,490,460 (estimate)
Problem
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Risk
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Engine and engine cooling: Engine: Hard parts internal/mechanical
NHTSA 23V751000Reported Nov 13, 2023
Filed by
Honda (American Honda Motor Co.) (manufacturer recall no. XG1, GG0)
Units affected
248,999 (estimate)
Problem
Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.
Risk
A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
Remedy
Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.
Honda (American Honda Motor Co.) (manufacturer recall no. N3X, P3W)
Units affected
437,032 (estimate)
Problem
Honda (American Honda Motor Co.) is recalling certain 2016-2018 Acura MDX, 2015-2019 Acura TLX and 2015-2017 Honda Accord vehicles, equipped with a 3.5L V6 engine. Particulates in fuel may adhere to the internal components of the fuel pump, reducing its performance.
Risk
Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.
Remedy
Honda will notify owners, and dealers will update the fuel injection engine control unit (FI-ECU) software and, if necessary, replace the fuel pump, free of charge. The recall began March 25, 2019. Owners may contact customer service at 1-888-234-2138. Acura's recall number for this recall is P3W. Honda's recall number for this recall is N3X.
Power train: Automatic transmission: Control module (tcm/pcm/tecm)
NHTSA 16V640000Reported Sep 6, 2016
Filed by
Honda (American Honda Motor Co.) (manufacturer recall no. KC2)
Units affected
8,354 (estimate)
Problem
Honda (American Honda Motor Co.) is recalling certain model year 2015 Acura TLX 2WD and 4WD vehicles. In the affected vehicles, the transmission wire harness connections may have insufficient crimps, and, as a result, the transmission may unexpectedly shift to neutral.
Risk
If the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.
Remedy
Acura has notified owners, and dealers will, based on the automatic transmission serial number, update the transmission software to prevent the transmission from shifting into neutral due to a faulty crimp, free of charge. The recall began January 13, 2017. Owners may contact Acura Client Relations at 1-888-234-2138. Honda's number for this recall is KC2.
Honda (American Honda Motor Co.) (manufacturer recall no. JM8)
Units affected
9,392 (estimate)
Problem
American Honda Motor Co. (Honda) is recalling certain model year 2015 Acura TLX V6 2WD vehicles manufactured July 14, 2014, to November 12, 2014, and certain 2015 TLX V6 SH-AWD vehicles manufactured August 26, 2014, to November 10, 2014. The automatic transmission parking pawl may become contaminated or the park rod may become dislodged or broken. This may prevent the transmission from shifting into the Park position.
Risk
If the shift indicator displays "Park" but the park lock does not engage, the vehicle may roll away increasing the risk of a crash.
Remedy
Honda will notify owners, and dealers will inspect and replace the transmission if necessary, free of charge. The recall began January 30, 2015. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JM8.
Honda (American Honda Motor Co.) (manufacturer recall no. JK6)
Units affected
189 (estimate)
Problem
American Honda Motor Co. (Honda) is recalling certain model year 2015 Acura TLX AWD vehicles manufactured August 26, 2014, to September 20, 2014. The affected vehicles may have incorrect values for the Gross Vehicle Weight Rating (GVWR) and Gross Axle Weight Rating (GAWR) front and rear printed on the safety certification label. As such, the vehicles do not conform to Part 567, "Certification."
Risk
If the vehicle is loaded to the specifications listed on the label, tire failure may result, increasing the risk of a crash.
Remedy
Honda will notify owners, and dealers will install a corrected certification label, free of charge. The recall is expected to begin on October 21, 2014. Owners may contact Honda customer service at 1-800-382-2238. Honda's number for this recall is JK6.
Recall summaries are written by NHTSA from manufacturers' defect reports. Dates are when NHTSA received the report.
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2015 Acura TLX fuel economy by version
EPA city/highway/combined estimates for each engine, transmission and drive combination. Annual fuel cost is EPA's estimate for 15,000 miles a year (55% city, 45% highway) at EPA's current fuel-price assumptions; your cost will vary.
Source: FuelEconomy.gov (U.S. DOE and EPA), file dated Sep 29, 2026. Each version links to its FuelEconomy.gov record.
EPA estimates come from standardized lab tests so cars can be compared fairly; real-world mileage depends on speed, weather, load, tires and driving style.
2015 Acura TLX crash-test ratings
NHTSA 5-Star Safety Ratings for the tested versions. More stars mean a lower chance of serious injury in that type of crash. Rollover risk is NHTSA's estimated chance of rolling over in a single-vehicle crash.
2015 Acura TLX NHTSA 5-Star Safety Ratings
Tested vehicle
Overall
Frontal
Side
Rollover
Rollover risk
Forward collision warning
2015 Acura TLX 4 DR AWD
5 stars
5 stars
5 stars
5 stars
9.8%
Optional
2015 Acura TLX 4 DR FWD
5 stars
5 stars
5 stars
5 stars
9.8%
Optional
Source: NHTSA 5-Star Safety Ratings (New Car Assessment Program), checked Oct 26, 2026.
Star ratings compare vehicles of similar size and weight; a frontal rating for a large pickup is not directly comparable with one for a small car.
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2015 Acura TLX owner complaints
Owners have filed 336 complaints with NHTSA about the 2015 Acura TLX, most recently on Oct 13, 2026. 12 mention a crash, 0 a fire, 9 injured people and 0 deaths. These are unverified reports; a complaint is not proof of a defect.
Most-cited components in 2015 Acura TLX complaints
Component named in complaints
Mentions
Power train
158
Engine
82
Electrical system
63
Unknown or other
41
Service brakes
24
Vehicle speed control
22
Fuel/propulsion system
18
Steering
15
Electronic stability control (ESC)
14
Engine and engine cooling
14
Source: NHTSA consumer complaint files (complaints received since January 1, 2015). One complaint can name several components.
