2019 Acura ILX problems, complaints & recalls

2019 Acura ILX recalls (5)

• Recall 25V859000Dec 11, 202570,658 vehicles
  SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

  Honda (American Honda Motor Co.) is recalling certain 2016-2020 Acura ILX vehicles. Contaminated brake fluid may cause a seal inside the brake master cylinder to deform, which can cause an internal brake fluid leak and reduce brake function.

  Risk: Reduced brake function can extend the distance required to stop, increasing the risk of a crash or injury.

  Remedy: Dealers will replace the brake master cylinder, free of charge. Owner letters were mailed May 4, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is RN5. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 17, 2025. The information in your report suggests that Honda (American Honda Motor Co.) may have been aware of this issue more than five business days before filing a report with NHTSA. Please be reminded that under Federal law, this agency is to be notified of all safety defect and/or noncompliance decisions within five business days. 49 CFR 573.6 Significant civil penalties can be assessed for this violation.

• Recall 23V858000Dec 18, 20232,490,460 vehicles
  FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

  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.

• Recall 21V215000Mar 25, 2021624,552 vehicles
  FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

  Honda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic Coupe Si, Civic Sedan, Civic Sedan Si, Civic Type R, Fit, HR-V, Odyssey, Passport, Pilot and Ridgeline, and 2018-2019 CR-V vehicles. The low-pressure 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: Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner letters were mailed May 18, 2021. Owners may contact Honda customer service at 1-888-234-2138. Note: This recall is an expansion of recall 20V-314.

• Recall 19V424000Jun 6, 201949,898 vehicles
  POWER TRAIN:DRIVELINE:DRIVESHAFT

  Acura (American Honda Motor Co.) is recalling certain 2016-2019 Acura ILX vehicles. Excessive grease may prevent the set-ring on the half shaft from fully engaging, allowing the driveshaft to separate from the half shaft.

  Risk: A separated driveshaft can cause the vehicle to have a loss of drive or allow the vehicle to move even while in Park, increasing the risk of a crash or injury.

  Remedy: Acura will notify owners, and dealers will inspect, and, as necessary, replace the driveshaft and half shaft, free of charge. The recall began August 1, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is G54.

• Recall 19V052000Jan 24, 20194,455 vehicles
  FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

  Acura (American Honda Motor Co.) is recalling certain 2014-2019 Acura ILX vehicles. The vehicles may have a deformed fuel tank, raising the height of the fuel pump and allowing the fuel level float to stick, possibly causing the fuel gauge to display an inaccurate fuel level.

  Risk: If the fuel gauge displays that the vehicle has more gas than it actually does, the vehicle may run out of gas and stall, increasing the risk of a crash.

  Remedy: Acura will notify owners, and dealers will inspect and, as necessary, replace the fuel tank, free of charge. The recall began March 14, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is H3U, Z3T.

NHTSA defect investigations

• PE25015Opened Oct 23, 2025Closed May 21, 2026led to recall 25V859

  Loss of braking force

  On October 23, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25015 after receiving complaints concerning a loss of brake assist in 2019-2020 MY Acura ILX vehicles. These complainants alleged master cylinder failures resulting in soft pedal feel or the brake pedal intermittently going to the floor. These failures could result in extended braking distance increasing the risk of a crash. Honda found that residual plasticizer in the brake reservoir hose could contaminate the brake fluid. This contaminated brake fluid was then absorbed by the secondary cup seal, ca…

Recent 2019 Acura ILX complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

1. Filed Aug 3, 2026NYAirbags

   My driver airbag was stolen 7 months ago and my vehicle has been stuck at body shop ever since because the airbag is on national backorder with no ETA in sight. Acura has done NOTHING to help me and my life has been severely impacted by not having a car. No one is offering me any solutions, they have not provided me a loaner car or anything to help my situation.

   NHTSA complaint #11754487 · source
2. Filed Jun 13, 2026FLBrakesElectrical System

   I am writing to formally raise a concern regarding the handling of a safety recall repair performed on my 2019 Acura ILX at Maus Acura of North Tampa. I initially brought my vehicle in to address a safety recall related to the brake master cylinder. As explained in the recall notice, the issue involved contamination of the brake fluid that could affect braking performance. The dealership proceeded with replacing the brake master cylinder, as expected. However, the situation…

   NHTSA complaint #11743945 · source
3. Filed May 14, 2026TXBrakes

   My 2019 Acura ILX (VIN: [XXX] , 69,349 miles) is experiencing severe, dangerous brake system failure directly matching Acura Safety Recall RN5 / NHTSA Campaign 25V859 (Brake Master Cylinder). The vehicle does not stop properly. Due to the hydraulic malfunction of the defective factory master cylinder, the brake pads are overheating and melting quickly. The vehicle is unsafe to operate on public roads.I contacted multiple authorized local dealerships, including Grubbs Acura…

   NHTSA complaint #11737972 · source
4. Filed May 4, 2026IDBrakes

   The contact owns a 2019 Acura ILX. The contact received a notification of NHTSA Campaign Number: 25V859000 (Service Brakes, Hydraulics); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

   NHTSA complaint #11735598 · source
5. Filed Apr 16, 2026WABrakes

   The contact owns a 2019 Acura ILX. The contact received notification of NHTSA Campaign Number: 25V859000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was not available. The narrative for the recall on the website indicated that parts were available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not…

   NHTSA complaint #11731634 · source
6. Filed Apr 14, 202661,000 miSDCrashTowedEngine

   The contact owned a 2019 Acura ILX. The contact stated that while reversing, the backward collision avoidance system activated without any objects or persons behind the vehicle, and the vehicle abruptly stopped. The backup sensor did not sound, and the vehicle then shifted into drive, and the vehicle independently accelerated. No warning lights were illuminated. The air bags were deployed. No injuries were sustained. A police report was filed. The vehicle was towed to a…

   NHTSA complaint #11731125 · source
7. Filed Mar 12, 2026CABrakes

   The contact owns a 2019 Acura ILX. The vehicle was taken to be inspected, and the contact was informed that the VIN might be associated with NHTSA Campaign Number: 25V859000 (SERVICE BRAKES, HYDRAULIC). The vehicle was taken to the dealer, and the contact was informed that the part to do the recall repair was not yet available, and the part was on back order. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle…

   NHTSA complaint #11723961 · source
8. Filed Dec 19, 2025NJBrakes

   My brake pedal randomly sinks to the floor. I have been close to rear ending the vehicle in front of me due to this issue. My car has been to the Acura dealership on three different occasions complaining of this issue but nothing was ever found. The tech was unable to replicate the issue.

   NHTSA complaint #11706018 · source

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 10, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology