2018 Acura ILX Problems, Complaints & Recalls
- Compared with other ILX years
- About as many complaints as other years 5th of 10 for complaints
- Safety recalls
- 4 recalls: check your VIN
- NHTSA crash rating
- 5 out of 5 stars
Owners have filed 23 complaints with NHTSA about the 2018 Acura ILX. That ranks 5th out of 10 ILX model years for complaints. The most reported problem area is fuel/propulsion system (12 complaints, 52%), typically at around 315 miles. Complaints mention 2 crashes. There are 4 safety recalls covering this model year.
- 23owner complaints
- 4safety recalls
- 0NHTSA investigations
- 2complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2018 Acura ILX problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Fuel/propulsion System | 12 | 52% | 315 | — | — |
| Fuel System, Gasoline | 7 | 30% | — | — | — |
| Electrical System | 2 | 9% | 165 | — | — |
| Engine | 2 | 9% | — | — | — |
| Service Brakes, Hydraulic | 2 | 9% | 102,437 | — | — |
| Seat Belts | 1 | 4% | 25,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2018 Acura ILX recalls (4)
Tap a recall to see the problem, the risk and the fix.
Service brakes, hydraulic:foundation components:master cylinder
Problem: 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.
Fix: 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.
Fuel system, gasoline:delivery:fuel pump
Problem: 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.
Fix: 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.
Power train:driveline:driveshaft
Problem: 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.
Fix: 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.
Fuel system, gasoline:storage:tank assembly
Problem: 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.
Fix: 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.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
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…
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…
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
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…
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…
Other Acura ILX years
| Year | Complaints | Recalls |
|---|---|---|
| 2022 ILX | 3 | 0 |
| 2021 ILX | 11 | 0 |
| 2020 ILX | 10 | 2 |
| 2019 ILX | 36 | 5 |
| 2018 | 23 | 4 |
| 2017 ILX | 20 | 4 |
| 2016 ILX | 52 | 6 |
| 2015 ILX | 19 | 4 |
| 2014 ILX | 29 | 5 |
| 2013 ILX | 66 | 6 |
See all Acura ILX problems by year, every Acura model, or the Acura VIN decoder.
Similar Acura models
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Frequently asked questions
What are the most common problems with the 2018 Acura ILX?
Owners most often report fuel/propulsion system, fuel system, gasoline, electrical system problems. The top one, fuel/propulsion system, accounts for 12 complaints.
Was there a recall on the 2018 Acura ILX?
Yes, 4 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2018 Acura ILX a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other ILX model years, the 2018 has about as many complaints as a typical year, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.