2020 Acura ILX Problems: 1 Issues Every Owner Should Know
2020 model year · 650+ owner reports · Updated April 2026
According to Au7o's analysis of 650+ owner reports, the 2020 Acura ILX has 1 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Infotainment System Lag and Unresponsive Touchscreen with 650 owner reports. Across all issues, repair costs range from $0 to $0. DIY maintenance guides at au7o.io.
All 1 Known Issues
On the 2016-2022 Acura ILX 2.4L K24W7 I4, the dual-screen infotainment system in the refreshed ILX suffers from the same lag and responsiveness issues found in other Honda/Acura models using the same platform. The upper screen frequently freezes during navigation, and the lower touchscreen becomes unresponsive to inputs for several seconds at a time.
Common Symptoms
- Touchscreen slow to respond to input
- Navigation screen freezes
- Bluetooth pairing drops
- Audio source switching takes 5+ seconds
- Screen occasionally goes black
How to Fix
Update infotainment firmware to the latest available version. Perform a factory reset to clear cached data. Reduce the number of paired Bluetooth devices to three or fewer. If the touchscreen digitizer has failed, the lower screen unit needs replacement.
What Owners Are Using
Parts and tips from 650+ owners who fixed this issue
- TipDelete all paired Bluetooth devices and re-pair only your primary phone. The system bogs down when it tries to search for multiple previously paired devices on every startup.