NHTSA lists 2 safety recalls and 10 owner complaints for the 2020 Acura ILX. Most complaints involve visibility/wiper (3) and steering (2). The EPA rates it 28 mpg combined, and NHTSA gives it 5 stars overall.
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.
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.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“I live in a colder climate, we’re were experiencing temperatures in the 20’s with ice storms. While driving the rear window completely shattered, the rear defroster was on during the time of the incident. I contacted the manufacturer for a remedy, they informed me there is no remedy for my particular vehicle. They suggested I pay out of pocket at a certified Acura dealership to get a dignostic and to get the window fixed. I decided to have the window replaced by Safelite. There is a very big and well known problem with the 2020 Acura RDX for this same scenario happening. There was warning light or indication something was going on with the window. Acura needs to address the problem with the rear defroster as this poses a huge public safety risk when this happens while the vehicle is being driven.”
“Multipurpose camera unit failure code U3000-49. My camera does not keep its lane assist accurately and sways from side to side when it is working. 9 out of 10 times it does not work. Other acura owners of the ILX 2019-2022 have experienced the same codes and issues around 90K miles+. I have lights on my dashboard like Adaptive cruise control, Automatic braking system, Foward collision warning, Lane departure warning, and automatic high beams. These are all failure points connected to the camera. These safety features need to be recalled.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| ILX Auto (AM-S8), 4 cyl, 2.4 L · Front-Wheel Drive | 24 | 34 | 28 | $2,750 | 316 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 9, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 10 complaints with NHTSA. The most-cited components are visibility/wiper (3), steering (2), lane departure (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2020 Acura ILX at 28 mpg combined, depending on engine and drivetrain (1 version rated).
NHTSA's New Car Assessment Program gives the 2020 Acura ILX 5 out of 5 stars overall.