The 2016 Acura ILX is generally regarded as a practical compact luxury sedan, but owners have reported a few recurring problems. The most commonly cited issues involve the transmission’s behavior, engine oil consumption, electrical and infotainment glitches, braking and suspension wear, and climate-control components. While many cars run reliably, these problems tend to appear with higher mileage or aging parts, and some were addressed by recalls or service updates.
Transmission and drivetrain concerns
Common symptoms and dealer responses
Below are the transmission-related issues most frequently discussed by owners and how dealerships typically address them.
- Harsh or delayed shifting, especially at low speeds or during cold starts, sometimes described as a clunk or hesitation when the transmission shifts.
- Transmission slip or intermittent hard shifts, in a minority of cases requiring software updates or, in rare instances, transmission service or replacement.
- Occasional drivetrain hesitation or a feeling of lost power during acceleration, which can be related to transmission calibration or related control modules.
Overall, transmission concerns are among the more commonly reported categories for the 2016 ILX, but many issues are often mitigated by software recalibration, proper maintenance, or recall-related repairs.
Engine performance and reliability
What owners should watch for and how it’s typically managed
These notes reflect reports about engine behavior and durability across the ILX lineup for this year, with emphasis on routine maintenance and monitoring.
- Increased oil consumption reported by some owners, leading to more frequent top-offs or oil changes between service intervals.
- Engine hesitations or sporadic power delivery during acceleration in certain conditions, occasionally tied to fuel delivery or ignition components.
- Occasional misfires or rough idling in a subset of vehicles, sometimes linked to ignition coils, spark plugs, or fuel injectors.
Engine-related concerns are generally manageable with regular maintenance, timely component replacements, and by applying any relevant service bulletins or recalls to aging parts.
Electrical, infotainment, and cabin electronics
Infotainment and reliability considerations
Electronic systems in the ILX, including the multimedia interface and related controls, are frequently cited in owner forums and reports for this model year.
- Infotainment touchscreen lag or unresponsiveness, with occasional rebooting or screen freezes.
- Bluetooth pairing difficulties, audio dropouts, or navigation system glitches affecting everyday use.
- Electrical gremlins such as intermittent dashboard indicator flickers or sensor/relay failures in aging vehicles.
Most electrical or infotainment issues improve with software updates, system resets, or component replacements under warranty or service campaigns.
Brakes, suspension, and ride quality
Wear and handling considerations
Braking and suspension topics are less common but still notable as the ILX ages or accumulates miles.
- Premature brake wear or pulsation that may require rotor resurfacing or pad/rotor replacement, particularly with aggressive driving or high-mileage cars.
- Suspension components such as strut mounts, bushings, or ball joints showing wear and generating creaks or knocks.
- Wheel bearing noise or abnormal tire wear leading to diagnostics and possible bearing replacement.
Regular inspections, timely brake service, and disciplined tire maintenance help mitigate these concerns and preserve ride quality.
Climate control, HVAC, and interior components
Cabin comfort system considerations
Issues related to the climate system and interior components have been reported sporadically in this model year.
- Climate control issues such as weak or inconsistent cooling or heating, or blower motor noise.
- Ventilation concerns or sensor-related problems that affect airflow distribution inside the cabin.
HVAC-related problems are typically addressed through part replacements or service updates, often covered under warranty if applicable.
Recalls, safety, and reliability context
Beyond routine maintenance, checking for recalls is important. The 2016 ILX was affected by broader campaigns from the Takata airbag recalls that spanned many makes and models during that period, necessitating replacement of inflators and related components. VIN-specific recall status should be verified with Acura/ Honda customer service or the NHTSA database, and any open recalls should be completed before or during ownership.
Summary
The 2016 Acura ILX delivers solid overall reliability in its class, with the most frequently reported problems centering on transmission behavior, engine oil consumption, infotainment and electrical glitches, brakes and suspension wear, and HVAC components. Many issues can be mitigated with proactive maintenance, timely software updates, and prompt recall or service campaign work. Prospective buyers should review the vehicle’s service history, perform a thorough pre-purchase inspection, and confirm that any outstanding recalls have been addressed.