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Acura TLX – owner reports

Acura TLX Check Engine Light: What Owners Report

50 of the 1,389 owner complaints NHTSA has for 2008–2024 TLX models describe a check engine or warning light. Here is which years and systems show up most, what owners say, what to check first, and when a mobile mechanic can fix it where the car sits.

50 owner reports2015 most reports (9)11 related recalls

NHTSA data pulled September 2026.

If the light is flashing

A flashing check engine light usually means a severe misfire that can overheat the catalytic converter. Slow down, avoid hard acceleration and get it checked as soon as you can.

By model year

Which TLX years report it most

Reports peak with the 2015 model year (9). A year with more cars on the road usually has more reports, so use this to know what to ask, not to rank years.

20083
20090
20100
20110
20121
20132
20140
20159
20168
20174
20185
20196
20203
20218
20221
20230
20240
Systems involved

What else these reports mention

Owners filing these complaints most often also named the engine and fuel system – usually where a mechanic starts looking.

System namedReportsMobile mechanic?
Engine23Diagnose first
Fuel system14Diagnose first
Transmission and drivetrain11Usually a shop
Engine and cooling8Diagnose first
Throttle and cruise control5Diagnose first
Driver-assist systems5Dealer or recall
In owners' words

What TLX owners describe

“While driving at approximately 40 MPH, the vehicle lost all power and the check engine and vsa warning lights illuminated.”

Owner report to NHTSA, 2008 Acura TLX (ODI 10863897)

“This past week my engine light came on, this is the third time this has happened.”

Owner report to NHTSA, 2012 Acura TLX (ODI 11221655)

“Unable to check engine/fluids without using some other means to hold the hood open/up.”

Owner report to NHTSA, 2013 Acura TLX (ODI 11192223)

“I was driving on the freeway for about 5 minutes and literally out of no where my car began to make a strange noise and then my engine light came on.”

Owner report to NHTSA, 2015 Acura TLX (ODI 11641027)
Recalls

Related Acura TLX recalls

11 of the 21 recalls for these years mention a related system or symptom. Check your VIN – if one is open, the fix is free at a dealer.

ReportedCampaignModel yearsSystemWhat can happen
2025-0125V0310002021–2024Fuel systemAn engine stall or loss of power can increase the risk of a crash or injury.
2023-1223V8580002015–2020Fuel systemFuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
2023-1123V7510002015–2020Engine and coolingA damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
2021-0321V2150002019–2020Fuel systemFuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
2019-1019E0680002008Throttle and cruise controlIf the accelerator pedal binds, the engine may not quickly return to idle after the pedal is no longer pressed, increasing the risk of a crash.
2019-0419V2980002019Engine and coolingTeeth separation from the timing belt may result in an engine stall, increasing the risk of crash.
2019-0119V0600002015–2019Fuel systemReduced fuel pump performance can result in an engine stall, increasing the risk of crash.
2016-0916V6400002015Transmission and drivetrainIf the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.
Recall repairs are free – at a dealer

Safety recall repairs are done free by the brand's dealers. A mobile mechanic cannot do recall work. Enter your 17-character VIN at nhtsa.gov/recalls to see open recalls on your exact car. "Park it" means NHTSA and the maker say not to drive the vehicle until it is fixed.

Before you call

What to check first

  1. Note whether the light is solid or flashing, and whether the car drives differently.
  2. Check that the fuel cap is tight – a loose cap can set an evaporative-system code on many cars.
  3. Look at the other gauges: temperature, oil pressure and battery warnings change how urgent it is.
  4. Have the code read – a mobile mechanic reads it with an OBD-II scanner and checks the cause, not just the code.

Full guide: Check engine light: solid vs flashing

Mobile repair

Can a mobile mechanic fix it?

Yes for the diagnosis, and often for the repair. Reading codes, checking live data and fixing sensors, ignition coils, spark plugs and vacuum leaks are normal mobile jobs. Internal engine or transmission faults need a shop.

JobRepair shop averageMobile mechanics we listNote
Diagnostic$125–183$85–130Usually credited toward the repair
Spark plugs / tune-up$288–399$115–195

Repair shop average: RepairPal national estimates, parts and labor before tax (updated Sep 3, 2026); pads and rotors from Kelley Blue Book (Jun 2026). Mobile: the middle half of prices that 90 mechanics listed on MobileMechanics.ai publish on their own websites (checked Oct 2026); some are labor only, so ask whether parts are included. Prices vary by vehicle and city; the mechanic quotes after looking. How we got these numbers

Work orderAcura TLX
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FAQ

Acura TLX check engine light: questions

What causes check engine light on an Acura TLX?

In 50 owner complaints to NHTSA that describe it, the systems named most often are the engine, fuel system, transmission and drivetrain. Only a mechanic who tests your car can say which applies to yours.

Is there an Acura TLX recall for this problem?

11 recalls for these model years mention a related system. Enter your VIN at nhtsa.gov/recalls – open recall repairs are free at a dealer.

Can a mobile mechanic fix it?

Yes for the diagnosis, and often for the repair. Reading codes, checking live data and fixing sensors, ignition coils, spark plugs and vacuum leaks are normal mobile jobs. Internal engine or transmission faults need a shop.

How much does it cost to fix?

It depends on the cause. diagnostic runs $85–130; spark plugs / tune-up runs $115–195, based on prices that mechanics we list publish on their own websites (October 2026). Ask for the price in writing first.

Sources

Where this data comes from

  1. NHTSA – vehicle safety complaints (public complaint database)
  2. NHTSA – recalls lookup by VIN
  3. NHTSA – Product Information Catalog and Vehicle Listing (vPIC)

Complaint and recall records for Acura TLX model years in range, retrieved September 2026. Owner quotes are short excerpts from public NHTSA complaint records, lightly cased for reading.