The Used Car Index

2015 Acura TLX problems

NHTSA lists 342 complaints for the 2015 Acura TLX, 12 of them mention a crash and 0 mention a fire. 5 complaints mention an injury, with 9 injuries and 0 deaths reported.

Data build 2026-10-08.

NHTSA lists this vehicle as ACURA TLX.

At a glance

Complaints
342
With crash
12
With fire
0
With injury (complaints)
5
Injuries
9
Deaths
0
Recalls
6
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
2,490,460
Investigations
2
Open investigations
1
Manufacturer communications
430

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
POWER TRAIN16046.8%
ENGINE8224.0%
ELECTRICAL SYSTEM6418.7%
UNKNOWN OR OTHER4212.3%
SERVICE BRAKES247.0%
VEHICLE SPEED CONTROL236.7%
FUEL/PROPULSION SYSTEM185.3%
STEERING154.4%
ELECTRONIC STABILITY CONTROL (ESC)144.1%
ENGINE AND ENGINE COOLING144.1%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY11
LANE DEPARTUREASSIST6
FORWARD COLLISION AVOIDANCEAUTOMATIC EMERGENCY BRAKING4
FORWARD COLLISION AVOIDANCEWARNINGS4
LANE DEPARTUREWARNING4
LANE DEPARTUREBLIND SPOT DETECTION3
BACK OVER PREVENTIONWARNINGS2
VISIBILITYSUN/MOON ROOF ASSEMBLY2
ELECTRICAL SYSTEMINSTRUMENT CLUSTER/PANEL1
FORWARD COLLISION AVOIDANCEADAPTIVE CRUISE CONTROL1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
loss of control12837.4%0.78
mechanical failure8524.9%0.72
electrical electronic7622.2%0.79
noise or comfort133.8%0.72
unclear123.5%0.99
visibility or lighting102.9%0.82
restraint or airbag82.3%0.93
structural or corrosion61.8%0.90
fire or overheating20.6%0.77
fluid or fuel leak20.6%0.88
Severities
LabelCountShare of taggedMean confidence
moderate25073.1%0.86
low6819.9%0.71
high205.8%0.85
none41.2%0.77

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 342 tagged complaints of 342 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

6 recalls.

23V858000

Date: 2023-12-18. Systems: FUEL SYSTEM, GASOLINE.

Defect: 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 tan (excerpt)

Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash. (excerpt)

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. (excerpt)

Do not drive: No. Park outside: No.

23V751000

Date: 2023-11-13. Systems: ENGINE AND ENGINE COOLING.

Defect: 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. (excerpt)

Consequence: A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury. (excerpt)

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 (excerpt)

Do not drive: No. Park outside: No.

19V060000

Date: 2019-01-29. Systems: FUEL SYSTEM, OTHER.

Defect: 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.

Consequence: 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.

Do not drive: No. Park outside: No.

16V640000

Date: 2016-09-06. Systems: POWER TRAIN.

Defect: 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.

Consequence: 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.

Do not drive: No. Park outside: No.

14V779000

Date: 2014-12-08. Systems: POWER TRAIN.

Defect: 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 (excerpt)

Consequence: If the shift indicator displays "Park" but the park lock does not engage, the vehicle may roll away increasing the risk of a crash. (excerpt)

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. (excerpt)

Do not drive: No. Park outside: No.

14V613000

Date: 2014-10-01. Systems: EQUIPMENT.

Defect: 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."

Consequence: 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.

Do not drive: No. Park outside: No.

Investigations

2 investigations; 1 open.

EA25004

Opened: 2025-03-26. Closed: Not listed.

No Restart After Auto Start/Stop Engages

On June 3, 2022, the Oi? ce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several i? eld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a trai? c light or road intersection with the AIS function engaged. The su

Systems: ENGINE AND ENGINE COOLING.

Linked campaign numbers: None listed.

EA19001

Opened: 2019-04-19. Closed: 2024-09-19.

Electrical overstress

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.A During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicl

Systems: AIR BAGS.

Linked campaign numbers: 20V024.

Manufacturer communications

430 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM119
POWER TRAIN92
EQUIPMENT74
ENGINE AND ENGINE COOLING64
AIR BAGS45
PARKING BRAKE45
SUSPENSION34
ENGINE21

11037712

Date: 2026-09-25. Type: Other. Systems: FUEL/PROPULSION SYSTEM.

Dealer Message - The fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing, resulting in fuel smell from the fuel fill neck area and may cause DTC P04

11037720

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.

Service Bulletin - The factory fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing properly. This may result in a fuel smell from the fuel fill neck

11037721

Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.

Service Bulletin - The factory fuel fill pipe assembly may not have been manufactured to specification. As a result, small contamination particles inside the fuel fill neck may prevent the primary shut-off valve flap seal from sealing properly. This may result in a fuel smell from the fuel fill neck

11020583

Date: 2025-07-07. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE S

11015014

Date: 2025-02-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

Service Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the terminals.

11011046

Date: 2024-11-22. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

Service Bulletin - The AWD warning light is on potentially due to water intrusion into the rear differential pump motor connector area that corrodes the terminals.

11007653

Date: 2024-09-04. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

Service Bulletin - Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the high pressure fuel pump is making a chirp.

10239111

Date: 2023-07-05. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Acura is providing a product update with new PGM-FI software update to fix this issue.

10235126

Date: 2023-04-20. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

Service Bulletin - The engine will not crank on the initial startup attempt after the vehicle has been exposed to precipitation and then freezing temperatures. Water can enter the starter motor. In cold temperatures the water can freeze, preventing the starter motor from cranking the engine.

10215501

Date: 2022-06-15. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING.

"Customer letter - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. To ensure your confidence in your vehicle. Acura is extending the warranty coverage for starter and starter relays and a valve adjustment related to th

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
TLX342

Same model, other years

All model years | All Acura models

Other Acura models, 2015

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Acura&model=TLX&year=2015"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.