Foundation components: master cylinder
NewRisk. Reduced brake function can extend the distance required to stop, increasing the risk of a crash or injury.
NHTSA has logged 20 owner complaints about the 2017 Acura ILX, most often about the power train. It is covered by 4 safety recalls, and for recall 23V-858 the manufacturer reports only 75% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 3, 2026. Updated daily. Photo: Mr.choppers, CC BY-SA 3.0.
20 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Power train | 4 | 0 |
| Service brakes | 4 | 1 |
| Fuel/propulsion system | 1 | 0 |
| Fuel system, gasoline | 1 | 0 |
| Service brakes, hydraulic | 1 | 0 |
| Structure | 1 | 0 |
| Suspension | 1 | 0 |
| Tires | 1 | 0 |
| Vehicle speed control | 1 | 1 |
| 4 other systems | 4 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Reduced brake function can extend the distance required to stop, increasing the risk of a crash or injury.
Risk. Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
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.
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.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Acura.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the ILX median. How we score
2017 Acura ILX 4 DR FWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.



Recent power train complaints filed with NHTSA, shortened. Personal details are removed.
My 2017 Acura ILX makes a loud clunk, and shifts extremely hard when coming or coasting to a stop. 1-2 gear seems to be the only time this issue arises. This issues creates startling reaction from the driver due to the loud clunk and force of the shift in gears, as well as loss of confidence in the…
TL* THE CONTACT OWNS A 2017 ACURA ILX. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 19V424000 (POWER TRAIN). AFTER CONTACTING COURTESY ACURA (3701 NICHOLASVILLE RD, LEXINGTON, KY) AND THE MANUFACTURER ON MULTIPLE OCCASIONS, THE CONTACT PLANNED TO SCHEDULE AN APPOINTMENT TO HAVE…
VEHICLE WAS IN MOTION AND STOPPED ON THE HIGHWAY ACCESS RODE. THE TRANSMISSION/POWER TRAIN AND GEARS WERE STRIPPED AND UNABLE TO MOVE THE CAR. THE RIGHT AXLE WAS STRIPPED. THE LEFT BACK TIRE WAS A DEFECT AND TIRE SPLIT. I HAVE TO PAY FOR A TIRE WITHIN 15K MILES AND THE POWER TRAIN, GEAR,…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.