Owners have filed 26 complaints
about the 2018 Acura ILX with NHTSA between 2018 and 2026.
The largest single group is the fuel & propulsion.
Across this model's run it ranks 7 of 9 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 33
Against the median year of the Acura ILX. 50 means typical for this
model; 100 means roughly double.
Severity — 40
7.7% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 100
88% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
Odometer readings owners gave when they filed. About half of all
complaints include one.
Under 1,000 miles
675.0%
25,000 – 49,999 miles
112.5%
100,000 – 149,999 miles
112.5%
NHTSA crash tests
The agency crash-tested this model year itself. These are its own
photographs and star ratings.
Frontal crash test
Side barrier crash test
Side pole crash test
Photographs taken by NHTSA during its own New Car Assessment Program crash
tests of this model year. Public domain.
Configuration
Overall
Front
Side
Rollover
2018 Acura ILX 4 DR FWD
10.7% risk
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Nov 2018peak 4Jun 2026
Recalls on the 2018 Acura ILX
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
United States — NHTSA
25V859000
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.
23V858000
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.
19V424000
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.
19V052000
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.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 202568510,572 units in Canada
Brakes
Issue: On certain vehicles, a seal in the brake master cylinder could become damaged. As a result, brake fluid could leak into the reservoir and there could be reduced braking. Safety Risk: Reduced braking can cause extended stopping distances and increase the risk of a crash. Corrective Actions: Acura will notify owners by mail and advise you to take your vehicle to a dealership to replace the brake master cylinder.
Recall 2024262291,588 units in Canada
Fuel System
Issue: This recall is for low-pressure fuel pumps installed on certain vehicles or sold at dealerships as a replacement part. On certain vehicles, the low-pressure fuel pump could fail. If this happens, the engine may run rough or may not start and the check engine light may turn on. This could also result in a sudden loss of engine power while driving. Note: This recall replaces Transport Canada recall no. 2023-679. Vehicles that were repaired under that recall don't require this repair. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel pump motor.
Recall 2023679285,461 units in Canada
Fuel System
This recall was replaced by Transport Canada recall no. 2024-262. Issue: This recall is for low-pressure fuel pumps installed on certain vehicles or sold at dealerships as a replacement part. On certain vehicles, the low-pressure fuel pump could fail. If this happens, the engine may run rough or may not start and the check engine light may turn on. This could also result in a sudden loss of engine power while driving. Note: This is an expansion of Transport Canada recall nos. 2020-236 and 2021-182. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuel pump motor.
Recall 20192728,363 units in Canada
Powertrain
Issue: On certain cars, the right axle half-shaft could detach. This could cause a loss of power to the drive wheels. Additionally, if the parking brake is not applied, this could allow the car to roll away. Safety Risk: A loss of power to the drive wheels or sudden, unexpected movement of the car could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and instruct them to take their car to a dealer to inspect the right driveshaft. If the driveshaft is not fully engaged to the half-shaft, the driveshaft and half-shaft will be replaced.
Recall 2019034548 units in Canada
Fuel System
Issue: On certain vehicles, the bottom of the fuel tank could be deformed. This could cause the fuel gauge to display the wrong fuel level. This could cause a driver to believe there is fuel when the tank is empty. Safety Risk: The vehicle could unexpectedly run out of fuel and stall, increasing the risk of a crash. Corrective Actions: The company will notify owners by mail. Owners will be instructed to take their vehicle to a dealer for an inspection of the fuel tank. All affected fuel tanks will be replaced.
Reports where the owner recorded a crash, a fire, an injury or a death.
at 102,437 milesSocorro, TXCrash
SERVICE BRAKES, HYDRAULIC
The contact owns a 2018 Acura ILX. The contact received notification of NHTSA Campaign Number: 25V859000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the remedy was not yet available. The contact stated while driving at 30 MPH, while the brake pedal was depressed the brakes failed to engage; the contact had to crash into the medium in between both sides of the street to avoid a crash. No warning lights were illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that the brake master cylinder needed to be replaced. The vehicle was repaired and the contact paid out of pocket. 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 failure mileage was approximately 102,437.
NHTSA complaint #11741512 — an unverified report by a vehicle owner.
at 25,000 milesPalm Beach Gardens, FLCrash
SEAT BELTS:FRONT:RETRACTOR
The contact owns a 2018 Acura ILX. The contact's daughter was driving approximately 10 MPH and accelerating after stopping at a traffic sign when the vehicle was crashed by another vehicle. The contact's vehicle had the front bumper removed. There were no injuries and both vehicles were drivable. The contact's daughter had exited the vehicle and retrieved the front bumper. She got back into the driver's seat and attempted to strap the seat belt on, and found that the seat belt had become locked and would not deploy normally. The contact had taken the vehicle to a collision repair shop who advised that the seat belt was not available and the vehicle could not be released due to the failure of the driver's seat belt. The manufacturer had been informed of the failure. The vehicle had not been repaired. The failure mileage was approximately 25,000.
NHTSA complaint #11482653 — an unverified report by a vehicle owner.
The most recent complaints
In the owners' own words, exactly as filed with NHTSA.
at 102,437 milesSocorro, TXCrash
SERVICE BRAKES, HYDRAULIC
The contact owns a 2018 Acura ILX. The contact received notification of NHTSA Campaign Number: 25V859000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the remedy was not yet available. The contact stated while driving at 30 MPH, while the brake pedal was depressed the brakes failed to engage; the contact had to crash into the medium in between both sides of the street to avoid a crash. No warning lights were illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that the brake master cylinder needed to be replaced. The vehicle was repaired and the contact paid out of pocket. 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 failure mileage was approximately 102,437.
NHTSA complaint #11741512 — an unverified report by a vehicle owner.
Missouri City, TX
SERVICE BRAKES, HYDRAULIC
The contact owns a 2018 Acura ILX. The contact received notification of NHTSA Campaign Number: 25V859000 (Service Brakes, Hydraulic); 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 made aware of the issue. The contact had not experienced a failure.
NHTSA complaint #11719435 — an unverified report by a vehicle owner.
Woodbridge, VA
ENGINE
Car stopped working, engine replaced than broke down again told it was better but than it was exhaust. Every light was on in the car
NHTSA complaint #11716033 — an unverified report by a vehicle owner.
Winter Garden, FL
FUEL/PROPULSION SYSTEM
The vehicle began experiencing a steering and suspension malfunction that made the car difficult to control, particularly at low speeds and when turning. There was increased vibration, unusual noise from the front end, and a noticeable pull to one side. These symptoms created a safety risk because loss of steering stability could have led to a crash, especially in traffic or on highways. The vehicle was taken to a Honda dealership for diagnosis. The dealership did not inform me of an active Acura safety recall related to the issue and stated that they “do not check Acura recalls.” Based on their assessment, I proceeded with repairs at my own expense. I paid approximately $435 for the replacement part purchased from an Acura dealership and about $300 in labor to an independent repair shop. After the work was completed, I later learned that the same issue was covered under an active Acura safety recall. The problem has since been confirmed by both the independent repair facility that performed the work and an Acura dealership that verified the recall applies to this vehicle. When I requested reimbursement under the recall, Acura offered approximately $312.91, which does not cover my actual repair costs. Prior to the failure, there were clear warning signs including steering vibration, noise, and handling instability that worsened over time. No dashboard warning lights appeared before the failure. The replaced component is available for inspection upon request.
NHTSA complaint #11712039 — an unverified report by a vehicle owner.
Tucson, AZ
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.
NHTSA complaint #11660038 — an unverified report by a vehicle owner.
Cincinnati, OH
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 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. Parts distribution disconnect.
NHTSA complaint #11646529 — an unverified report by a vehicle owner.
Green Bay, WI
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
NHTSA complaint #11643688 — an unverified report by a vehicle owner.
Roseville, CA
FUEL/PROPULSION SYSTEM
I have not received any notification to get this recall repaired.
NHTSA complaint #11640928 — an unverified report by a vehicle owner.
Huntsville, AL
FUEL SYSTEM, GASOLINE
The contact owns a 2018 Acura ILX. The contact stated that the vehicle failed to accelerate as designed. There were no warning lights illuminated. 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 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 failure mileage was unknown. Parts distribution disconnect.
NHTSA complaint #11628208 — an unverified report by a vehicle owner.
Bristow, VA
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 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. Parts distribution disconnect.
NHTSA complaint #11594795 — an unverified report by a vehicle owner.
NEW Hdye Park, NY
FUEL/PROPULSION SYSTEM
THE RECALL DATE WAS 12/18/2023. I CALLED TO HAVE MY VEHICLE REPAIRED BUT THEY ARE REFUSED BECAUSE THE PARTS ARE NOT AVAILABLE. I RAISED THE ISSUE THAT THE VEHICLE ENGINE DID NOT START A SEVERAL TIMES AND THE ENGINE LIGHT WAS ON BEFORE AND I FEEL UNSAFE FOR DRIVING THE VEHICLE. THE SERVICE REP NAMED "SEVRI" FROM HONDA OF MANHANSSAT ADVISED CONTINUE DRIVING THE VEHICLE AND IF I WANT TO BRING THE VEHICLE FOR A CHECK UP, I WILL BE RESPONSIBLE FOR $175 CHECK UP FEE.
NHTSA complaint #11593965 — an unverified report by a vehicle owner.
Saline, LA
FUEL/PROPULSION SYSTEM
Possibility of incorrect vin number. I first noticed this issue when I tried to schedule an appointment with an Acura dealership. I was asked to enter my Vin number for my vehicle and when I did so it showed a different higher level trim than what I have. After conducting some research and purchasing couple of reputable detailed VIN reports using the Vin number on my car I saw that the vin on my vehicle does not match the trim level of the vehicle I am driving. The vin number appears to match a 2018 Acura ILX with a technology package. I do not have a technology package. My car has a premium package. I have reported the issue to my state attorney general office. Given this issue, I am unsure of whether or not there are any open recalls on the actual vehicle I’m driving because I am unsure if the Vin number is correct. I am experiencing problems related to certain recalls on this year make & model vehicle. It would appear that there is a strong possibility that there is a recall on my vehicle, but the Vin number does not show that possibly due to an issue with a falsified Vin number that is attached to my vehicle. I am unsure how to proceed. An investigation is being conducted by my states attorney general’s office.
NHTSA complaint #11588737 — an unverified report by a vehicle owner.
Tenafly, NJ
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 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 experienced a failure. Parts distribution disconnect.
NHTSA complaint #11586360 — an unverified report by a vehicle owner.
Mckinney, TX
FUEL SYSTEM, GASOLINE
The contact owns a 2018 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 not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
NHTSA complaint #11577068 — an unverified report by a vehicle owner.
Akron, OH
ENGINE
While driving up the hill it started to hesitate and then stalling. This had happened multiple times on different occasions.
NHTSA complaint #11576905 — an unverified report by a vehicle owner.
Akron, OH
FUEL/PROPULSION SYSTEM
While driving up the hill it started to hesitate and then stalling. This had happened multiple times on different occasions.
NHTSA complaint #11576905 — an unverified report by a vehicle owner.
Los Angeles, CA
FUEL/PROPULSION SYSTEM
Car stoped working due to low gas, on the dealership they have a recall in the fuel pump.
NHTSA complaint #11498288 — an unverified report by a vehicle owner.
at 25,000 milesPalm Beach Gardens, FLCrash
SEAT BELTS:FRONT:RETRACTOR
The contact owns a 2018 Acura ILX. The contact's daughter was driving approximately 10 MPH and accelerating after stopping at a traffic sign when the vehicle was crashed by another vehicle. The contact's vehicle had the front bumper removed. There were no injuries and both vehicles were drivable. The contact's daughter had exited the vehicle and retrieved the front bumper. She got back into the driver's seat and attempted to strap the seat belt on, and found that the seat belt had become locked and would not deploy normally. The contact had taken the vehicle to a collision repair shop who advised that the seat belt was not available and the vehicle could not be released due to the failure of the driver's seat belt. The manufacturer had been informed of the failure. The vehicle had not been repaired. The failure mileage was approximately 25,000.
NHTSA complaint #11482653 — an unverified report by a vehicle owner.
Broad Brook, CT
FUEL/PROPULSION SYSTEM
Fuel gauge is off, car goes through gas fast, and there is some stalling/ jumping at times
NHTSA complaint #11434509 — an unverified report by a vehicle owner.
at 350 milesSherman Oaks, CA
FUEL/PROPULSION SYSTEM
TL* THE CONTACT OWNS A 2018 ACURA ILX. THE CONTACT STATED THAT THE FUEL GAUGE SHOWED THAT THE FUEL TANK WAS FULL; HOWEVER, THE VEHICLE RAN OUT OF FUEL. THE VEHICLE WAS TAKEN TO CENTER ACURA (5230 VAN NUYS BLVD, SHERMAN OAKS, CA 91401, 818-528-1300) WHERE IT WAS DIAGNOSED THAT THE FUEL TANK FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 350. *TT CONSUMER STATED GAS TANK WAS REPLACED 2 TIMES AND IS FINE.
NHTSA complaint #11162964 — an unverified report by a vehicle owner.
at 400 milesLOS Angeles, CA
FUEL/PROPULSION SYSTEM
TL* THE CONTACT OWNS A 2018 ACURA ILX. WHILE THE VEHICLE WAS STATIONARY AND WHILE DRIVING VARIOUS SPEEDS, THE FUEL GAUGE FRACTURED. THE VEHICLE ERRONEOUSLY DISPLAYED THAT THE FUEL TANK WAS FULL. THE CONTACT STATED THAT THE VEHICLE WAS BOUGHT BRAND NEW ON OCTOBER 30, 2018. AFTERWARDS, THE VEHICLE STALLED WITHOUT WARNING DUE TO THE LACK OF FUEL. THE CONTACT STATED THAT THE VEHICLE'S FUEL GAUGE LEVEL FLUCTUATED AND REMAINED INCONCLUSIVE THREE WEEKS FROM THE DATE THE VEHICLE WAS PURCHASED. CENTER ACURA (5230 VAN NUYS BLVD, SHERMAN OAKS, CALIFORNIA 91401, (818) 528-1300) WAS MADE AWARE OF THE FAILURE AND REALIGNED THE FUEL GAUGE, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE PART TO REPAIR THE VEHICLE WAS ON BACKORDER AND WOULD NOT BE AVAILABLE FOR TWO MONTHS. THE FAILURE MILEAGE WAS APPROXIMATELY 400.
NHTSA complaint #11155585 — an unverified report by a vehicle owner.
Chicago, IL
FUEL/PROPULSION SYSTEM
IT IS A BRAND NEW 2018 ILX WE BOUGHT IN OCTOBER. JUST DRIVING IT A FEW DAYS WE FOUND THE FUEL GAUGE IS NOT WORKING. IT ALWAYS SHOWS FULL TANK. WE BROUGHT IT TO ACURA DEAL AND WAS TOLD IT IS A KNOWN ISSUE WITH THE FUEL PUMP WITH MANY NEW 2018 ILX.
NHTSA complaint #11155358 — an unverified report by a vehicle owner.
at 50 milesMedford, NJ
ELECTRICAL SYSTEM
TL* THE CONTACT LEASED A 2018 ACURA ILX. THE CONTACT STATED THAT THE FUEL GAUGE FAILED TO PROPERLY INDICATE WHEN THERE WAS FUEL IN THE VEHICLE. DUE TO THE INACCURATE READING, THE VEHICLE WOULD STALL. THE DEALER (ELITE ACURA, 2840 NJ-73, MAPLE SHADE TOWNSHIP, NJ 08052, 856-722-9600) INDICATED THAT THIS WAS A KNOWN FAILURE FOR THE MANUFACTURER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE TO DETERMINE A REMEDY. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 50.
NHTSA complaint #11155240 — an unverified report by a vehicle owner.
at 50 milesMedford, NJ
FUEL/PROPULSION SYSTEM
TL* THE CONTACT LEASED A 2018 ACURA ILX. THE CONTACT STATED THAT THE FUEL GAUGE FAILED TO PROPERLY INDICATE WHEN THERE WAS FUEL IN THE VEHICLE. DUE TO THE INACCURATE READING, THE VEHICLE WOULD STALL. THE DEALER (ELITE ACURA, 2840 NJ-73, MAPLE SHADE TOWNSHIP, NJ 08052, 856-722-9600) INDICATED THAT THIS WAS A KNOWN FAILURE FOR THE MANUFACTURER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE TO DETERMINE A REMEDY. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 50.
NHTSA complaint #11155240 — an unverified report by a vehicle owner.
at 280 milesMiami, FL
ELECTRICAL SYSTEM
THE FUEL GAUGE IS NOT WORKING, THE CAR IS READING AS FULL THE WHOLE TIME. AS MY WIFE AND I SHARE THE CAR, WE ALWAYS ASSUME THE OTHER WAS RE-FILLING IT, UNTIL IT DIED ON HER. WORST IS THAT, THEY WILL NOT KEEP IT FOR REPAIR AS THEY DON'T HAVE THE PARTS. THEY SEND YOU WITH THIS SAFETY RISK AWAY TELLING YOU TO RE-FUEL IT EVERY 200 MILES.
NHTSA complaint #11151691 — an unverified report by a vehicle owner.
