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2019 Acura ILX Owner Complaints

Updated May 30, 202672 Critical Recalls
Ethan Miller
2019 Acura ILX Owner Complaints

Complaint Summary

The 2019 Acura ILX has 36 reported complaints.

  • Top issues involve fuel system, gasoline and service brakes.

Reliability Score

Reliability Score

5.6/ 10

Based on 36 complaints

Most Frequent Issues

FUEL SYSTEM, GASOLINE

13 36.1%

SERVICE BRAKES

6 16.7%

FUEL/PROPULSION SYSTEM

3 8.3%

UNKNOWN OR OTHER

3 8.3%

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

2 5.6%

Quick Insights

  • The top category is FUEL SYSTEM, GASOLINE, accounting for 36.1% of all complaints.

  • Owners have reported issues across 13 distinct vehicle systems.

  • Note: Complaint data reflects owner reports and may not always indicate a verified defect. Compare with Recalls and TSBs for a complete picture.

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Complaint Summary

What owners keep reporting on the 2019 Acura ILX

The 2019 Acura ILX has 36 owner complaints in this dataset. FUEL SYSTEM, GASOLINE is the most common complaint category, representing about 36% of the reports shown here.

Most common complaint categories

The top complaint groups for the 2019 Acura ILX are FUEL SYSTEM, GASOLINE (13), SERVICE BRAKES (6), FUEL/PROPULSION SYSTEM (3).

Are these complaints a serious red flag?

Potentially. 26 complaint reports involve higher-attention systems like brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection.

What should buyers inspect on a used 2019 Acura ILX?

Start with the top complaint systems, compare them against the recall report, then inspect service records for evidence that those same areas were already repaired or monitored.

Read the full buyer guideRecall report and remedy notesMaintenance costs and intervals2018 ILX complaints2020 ILX complaints2017 ILX complaints

Detailed Complaint Log

Showing 13 of 13 systems

FUEL SYSTEM, GASOLINE

13 Reports36% of total

Previewing the first 2 complaint summaries.

The contact owns a 2019 Acura ILX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. 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 stated that while her nephew was driving at approximately 65 MPH, several unknown warning lights flashed on the instrument panel and then the vehicle stalled. The contact stated that her nephew was able to restart the vehicle and drive back to her residence. The contact did not take the vehicle to a dealer or independent mechanic. The vehicle was not diagnosed or repaired. The failure mileage was approximately 26,000. Parts distribution disconnect.

4/22/2024

The contact owns a 2019 Acura ILX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle failed to immediately start intermittently. The contact stated that several attempts were needed to start the vehicle. The contact stated that while driving at speeds of 65 MPH and above, the vehicle hesitated while accelerating. There were no warning lights illuminated. The dealer was contacted and stated that the recall remedy might be available next fall. The manufacturer was not made aware of the issue. The failure mileage was 25,000. Parts distribution disconnect.

5/29/2024

11 more complaints are available in this category.

SERVICE BRAKES

6 Reports17% of total

Previewing the first 2 complaint summaries.

WHAT HAPPENS IS THE BRAKE PEDAL SINKS WHILE THE VEHICLE IS IN MOTION. IT HAPPENS WHILE GOING FORWARD AND IN REVERSE. SLOW SPEEDS OR HIGHWAY SPEEDS. WHEN THIS HAPPENS I HAVE NO CONTROL OF THE VEHICLE AND CANNOT STOP. I HAVE ADDRESSED THE ISSUE ON MULTIPLE OCCASIONS TO PARAGON ACURA IN QUEENS NY AND THEY HAVE DONE NOTHING TO REMEDY THE ISSUE. THEY PROVIDED A STATEMENT TO ME IN AUGUST SAYING THAT THE POWER BRAKING SYSTEM IS AFFECTED BY THE AIR CONDITIONING BEING ON AS THAT DISRUPTS THE ENGINE VACCUM. SO I ASKED SO THEN THERE'S A RECALL CORRECT AND WAS GIVEN A SHOULDER SHRUG. TO THIS DAY, THE PEDAL GOES OUT AND IS PLACING ME AND OTHERS IN DANGER

10/2/2020

My passenger and I were stopped in a gas line, and had just moved my car from park to drive. I tapped on my gas pedal to inch the car forward as the car in front of me was now about 3 car lengths ahead of me. As I lifted my foot off the pedal and the car began to roll, it picked up speed and started to accelerate, despite my foot being off the gas pedal. Upon attempting to brake multiple times, the brakes would not engage.  The car was launched forward approximately one (1) car length. The car started to tick and the auto brakes kicked in. Only then did my brakes reengage. During this time, none of the warning lights came on aside from my empty fuel light; however it came on since I only had 30 miles of range left. Had the car not detected another car in front of me, I fear worse could have happened. I took my car to the Acura Service Center. Upon inspection of the car, Acura’s service center did not find any issues with the computer system or the car. They also could not replicate the issue, and they sent me home with the car. This is not the first time that this has happened.  Approximately a year prior this incident, I was rolling to a stop when the brakes would not engage. After a few attempts, the brakes did reengage. Auto brakes did not kick in.  During this incident, I did not take the car to the shop, assuming that this was human error. However, after the car launched about 10 feet forward on its own, I fear that this will happen again.  Since the car does not detect people, I worry that this will occur again and could potentially cause a more fatal outcome.  Not only do I fear for my safety, but I fear for the safety of pedestrians and other drivers around me, as the unpredictability in this problem leaves me feeling uncomfortable to drive the car. 

8/10/2022

4 more complaints are available in this category.

FUEL/PROPULSION SYSTEM

3 Reports8% of total

Previewing the first 2 complaint summaries.

I NOTICED WITHIN THE FIRST COUPLE OF WEEKS A DIFFERENCE IN DRIVING VEHICLE .. WHEN I FIRST PURCHASED THE VEHICLE I WAS GIVEN A NHTSA PRINTOUT FOR ANY PASSED REPORTS IF THEREBWAS ANY AND THERE WAS NOTHING DISCLOSED IN THE REPORT . AFTER EXPERIENCING ISSUES WITH THE VEHICLE . I RAN ANOTHER RECALL REPORT AND WAS ABLE TO SEE THE 38 PLUS RECALLS THAT HAVE BEEN DISCOVERED SINCE. I HAVE SCHEDULED A SERVICE APPOINTMENT AT THE DEALERSHIP TOMORROW . I NOTICED VERY SOON AFTER PURCHASING VEHICLE AND AS OF THE LAST COUPLE DAYS .. I DID TAKE IT TO A COUPLE OF MECHANIC SHOPS COVERED THE CAR MAX WARRANTY.

5/11/2021

I have the car for 10 month and the manufacturer is not providing the part for the recall, they said they don’t have the part. Data bellow: Dec 18,2023 Manufacturer Recall NumberUGO NHTSA Recall Number23V-858 Recall StatusRecall Incomplete

6/26/2024

1 more complaint is available in this category.

UNKNOWN OR OTHER

3 Reports8% of total

Previewing the first 2 complaint summaries.

I NOTICED WITHIN THE FIRST COUPLE OF WEEKS A DIFFERENCE IN DRIVING VEHICLE .. WHEN I FIRST PURCHASED THE VEHICLE I WAS GIVEN A NHTSA PRINTOUT FOR ANY PASSED REPORTS IF THEREBWAS ANY AND THERE WAS NOTHING DISCLOSED IN THE REPORT . AFTER EXPERIENCING ISSUES WITH THE VEHICLE . I RAN ANOTHER RECALL REPORT AND WAS ABLE TO SEE THE 38 PLUS RECALLS THAT HAVE BEEN DISCOVERED SINCE. I HAVE SCHEDULED A SERVICE APPOINTMENT AT THE DEALERSHIP TOMORROW . I NOTICED VERY SOON AFTER PURCHASING VEHICLE AND AS OF THE LAST COUPLE DAYS .. I DID TAKE IT TO A COUPLE OF MECHANIC SHOPS COVERED THE CAR MAX WARRANTY.

5/11/2021

My passenger and I were stopped in a gas line, and had just moved my car from park to drive. I tapped on my gas pedal to inch the car forward as the car in front of me was now about 3 car lengths ahead of me. As I lifted my foot off the pedal and the car began to roll, it picked up speed and started to accelerate, despite my foot being off the gas pedal. Upon attempting to brake multiple times, the brakes would not engage.  The car was launched forward approximately one (1) car length. The car started to tick and the auto brakes kicked in. Only then did my brakes reengage. During this time, none of the warning lights came on aside from my empty fuel light; however it came on since I only had 30 miles of range left. Had the car not detected another car in front of me, I fear worse could have happened. I took my car to the Acura Service Center. Upon inspection of the car, Acura’s service center did not find any issues with the computer system or the car. They also could not replicate the issue, and they sent me home with the car. This is not the first time that this has happened.  Approximately a year prior this incident, I was rolling to a stop when the brakes would not engage. After a few attempts, the brakes did reengage. Auto brakes did not kick in.  During this incident, I did not take the car to the shop, assuming that this was human error. However, after the car launched about 10 feet forward on its own, I fear that this will happen again.  Since the car does not detect people, I worry that this will occur again and could potentially cause a more fatal outcome.  Not only do I fear for my safety, but I fear for the safety of pedestrians and other drivers around me, as the unpredictability in this problem leaves me feeling uncomfortable to drive the car. 

8/10/2022

1 more complaint is available in this category.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

2 Reports6% of total

Previewing the first 2 complaint summaries.

This his happened 3 times now. I have been driving on the highway with no cars in front of me in my lane within a quarter mile, and the braking since starts flashing a warning and starts to hard break, it is not only startling but very dangerous. This happened the 3rd time in a year. I usually try to disable it to prevent these issues but it auto turns itself back on every time i start the car so i sometimes forget to turn it off. It is not only startling but has caused sligh injury to myself because of the sudden breaking

7/21/2022

ADAS LKAS Camera Module - 36160-TX6-A03-M1 failed under 100K miles - causing all ADAS functions to have suspended semi-permanently until replacement of camera — DTC U3000-49 “Multipurpose Camera Unit Internal Electronic Failure”, needing new 800$ camera + 800$ calibration at dealer. Common issue on ILX, as well as multiple other Honda models w/ADAS features. Camera module reaches approx. 136 degrees fahrenheit.

5/1/2025

ENGINE

2 Reports6% of total

Previewing the first 2 complaint summaries.

The contact owns a 2019 Acura ILX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving at various speeds, the vehicle failed to accelerate as needed. The check engine warning light illuminated. The dealer was contacted. The manufacturer was not made aware of the issue. The failure mileage was 45,000. Parts distribution disconnect.

9/24/2024

The contact owns a 2019 Acura ILX. The contact stated while driving 55 MPH, the vehicle decelerated and stalled. The contact was able to coast to the side of the road and had the vehicle towed to the residence. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The approximate failure mileage was 107,000.

4/28/2025

WHEELS

1 Report3% of total

Previewing the first 1 complaint summaries.

I WAS DRIVING ROUGHLY AROUND 25 MPH, WHEN I'D STARTED GOING INTO A GRADUAL TURN TO THE RIGHT. I'D HIT A SMALL POT HOLE, THEN MY CAR ENDED UP ON THE GROUND. SKIDDING ACROSS THE ROAD, AND THEN ONTO THE SHOULDER. THE WAY IT WAS DRIVING I'D THOUGHT MY RIGHT FRONT TIRE HAD CAME OFF OF THE VEHICLE. BUT UPON FIRST GLANCE IT WAS JUST A FLAT TIRE. ONCE I HAD GOTTEN THE FLAT TIRE OFF, I'D REALIZED THERE WAS A MUCH BIGGER ISSUE. THE RIGHT FRONT FACTORY RIM, HAD BROKEN. HORIZONTALLY DOWN THE CENTER OF THE RIM. BUT THE FRONT SECTION OF THE RIM WAS STILL LOCKED IN THE TIRE'S BEAD. THE RIGHT FRONT TIRE HAS ZERO HOLES/TEARS/ ANY DAMAGE THAT I'VE SEEN SO FAR. THIS WAS A CITY STREET, POSTED 30 MPH. THE ROAD IS IN FAIRLY GOOD CONDITION AND LIKE I'D STATED BEFORE, THIS WAS A MINOR POTHOLE THAT I'D HIT.

4/8/2021

ELECTRICAL SYSTEM

1 Report3% of total

Previewing the first 1 complaint summaries.

My passenger and I were stopped in a gas line, and had just moved my car from park to drive. I tapped on my gas pedal to inch the car forward as the car in front of me was now about 3 car lengths ahead of me. As I lifted my foot off the pedal and the car began to roll, it picked up speed and started to accelerate, despite my foot being off the gas pedal. Upon attempting to brake multiple times, the brakes would not engage.  The car was launched forward approximately one (1) car length. The car started to tick and the auto brakes kicked in. Only then did my brakes reengage. During this time, none of the warning lights came on aside from my empty fuel light; however it came on since I only had 30 miles of range left. Had the car not detected another car in front of me, I fear worse could have happened. I took my car to the Acura Service Center. Upon inspection of the car, Acura’s service center did not find any issues with the computer system or the car. They also could not replicate the issue, and they sent me home with the car. This is not the first time that this has happened.  Approximately a year prior this incident, I was rolling to a stop when the brakes would not engage. After a few attempts, the brakes did reengage. Auto brakes did not kick in.  During this incident, I did not take the car to the shop, assuming that this was human error. However, after the car launched about 10 feet forward on its own, I fear that this will happen again.  Since the car does not detect people, I worry that this will occur again and could potentially cause a more fatal outcome.  Not only do I fear for my safety, but I fear for the safety of pedestrians and other drivers around me, as the unpredictability in this problem leaves me feeling uncomfortable to drive the car. 

8/10/2022

SERVICE BRAKES, HYDRAULIC

1 Report3% of total

Previewing the first 1 complaint summaries.

The contact owns a 2019 Acura ILX. The contact stated while driving 20 MPH and depressing the brake pedal, the brake pedal went to the floorboard, but the vehicle failed to respond. There was no warning light illuminated. The contact stated that brake pedal was pumped until the vehicle responded. The vehicle was taken to the dealer on two different occasions; however, the failure could not be duplicated. The contact stated that the failure recurred several times. The vehicle was taken to the dealer, and the failure recurred while the dealer was test-driving the vehicle; however, the cause of the failure could not be determined. The contact stated that the dealer added brake fluid; however, the failure recurred 30 minutes later while driving. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 19,000.

8/14/2023

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

1 Report3% of total

Previewing the first 1 complaint summaries.

ADAS LKAS Camera Module - 36160-TX6-A03-M1 failed under 100K miles - causing all ADAS functions to have suspended semi-permanently until replacement of camera — DTC U3000-49 “Multipurpose Camera Unit Internal Electronic Failure”, needing new 800$ camera + 800$ calibration at dealer. Common issue on ILX, as well as multiple other Honda models w/ADAS features. Camera module reaches approx. 136 degrees fahrenheit.

5/1/2025

LANE DEPARTURE: ASSIST

1 Report3% of total

Previewing the first 1 complaint summaries.

ADAS LKAS Camera Module - 36160-TX6-A03-M1 failed under 100K miles - causing all ADAS functions to have suspended semi-permanently until replacement of camera — DTC U3000-49 “Multipurpose Camera Unit Internal Electronic Failure”, needing new 800$ camera + 800$ calibration at dealer. Common issue on ILX, as well as multiple other Honda models w/ADAS features. Camera module reaches approx. 136 degrees fahrenheit.

5/1/2025

FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA

1 Report3% of total

Previewing the first 1 complaint summaries.

The contact owns a 2019 Acura ILX. The contact stated that while driving 50 MPH downhill, the vehicle accelerated unintendedly and was pulling from side to side. The contact firmly held the steering wheel to keep the vehicle in the intended lane. Additionally, the contact depressed the brake pedal simultaneously, but the vehicle hesitated to respond, causing the braking distance to be extended. The contact was able to pull over to the side of the road. The messages "Collision Mitigation Braking System Problem", "High Beams Problem", "Lane Departure Failure", and "Adaptive Cruise Control Failure" were displayed. The contact was able to drive to the residence. The vehicle was taken to an Acura dealer, where it was diagnosed that the sensing system cameras needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 33,000.

12/4/2025

LANE DEPARTURE: SENSING SYSTEM: CAMERA

1 Report3% of total

Previewing the first 1 complaint summaries.

The contact owns a 2019 Acura ILX. The contact stated that while driving 50 MPH downhill, the vehicle accelerated unintendedly and was pulling from side to side. The contact firmly held the steering wheel to keep the vehicle in the intended lane. Additionally, the contact depressed the brake pedal simultaneously, but the vehicle hesitated to respond, causing the braking distance to be extended. The contact was able to pull over to the side of the road. The messages "Collision Mitigation Braking System Problem", "High Beams Problem", "Lane Departure Failure", and "Adaptive Cruise Control Failure" were displayed. The contact was able to drive to the residence. The vehicle was taken to an Acura dealer, where it was diagnosed that the sensing system cameras needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 33,000.

12/4/2025

About This Data

Data and Methodology

MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

FAQ

What are the most common owner complaints for the 2019 Acura ILX?

The most reported complaint category for the 2019 Acura ILX is FUEL SYSTEM, GASOLINE, with 13 owner reports. That is about 36% of all complaints logged here. Other recurring themes include FUEL SYSTEM, GASOLINE, SERVICE BRAKES, FUEL/PROPULSION SYSTEM.

Are complaints about the 2019 Acura ILX a serious warning sign?

Potentially. 26 complaint reports fall into higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components. That does not prove every vehicle has a defect, but repeated complaints in those systems justify a more careful pre-purchase inspection.

How should buyers use complaint data for the 2019 Acura ILX?

Use complaints as an early pattern to investigate, not a standalone verdict. Start with the top complaint categories, compare those themes against the recall report and maintenance guide, then inspect service records for evidence that the same problem areas were already addressed. If the same issue appears repeatedly across complaints and recalls, treat it as a real ownership-risk flag.

Are complaints about the 2019 Acura ILX severe?

26 complaint reports involve higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection before purchase.

Complaint list entries are sourced from owner-submitted NHTSA ODI records.

Read complaint summaries

Acura ILX: How should complaint data influence buying decisions?

Use complaint patterns together with recalls and maintenance guidance to estimate ownership risk and inspection priorities.

Carfocal links complaint data directly to recall and maintenance routes for the same model year.

Return to full vehicle report
Complaint entries
36
Top-topic view
5 grouped topics shown
Primary source
NHTSA ODI owner complaint records

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In this guide

  1. 01Overview
  2. 02Common Problems
  3. 03Owner Complaints
  4. 04Data and Methodology

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