2018 Acura RLX
2018 Acura RLX
Overview
The 2018 Acura RLX is a luxury sedan that aims to blend performance with comfort and advanced technology. It is known for its sophisticated powertrain options, comfortable ride, and premium interior features. Reliability is generally a strong suit for Acura vehicles, and the RLX is no exception, benefiting from Honda’s robust engineering and quality control. This analysis focuses on common reported issues, excluding routine maintenance, to provide a clear picture of potential long-term ownership concerns for this model year.
Engine
3.5L V6 (Standard)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
3.5L V6 Hybrid (Sport Hybrid Super Handling All-Wheel Drive)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
10-Speed Automatic (Standard)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
7-Speed Dual-Clutch Automatic (Hybrid)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Infotainment Glitches
- Symptoms: Occasional freezing, unresponsiveness, or connectivity issues with Apple CarPlay/Android Auto.
- Solution: Software updates, system resets, or potential replacement of the head unit.
- Cost: $100 - $1500
Battery
Premature Battery Failure
- Symptoms: Difficulty starting, dimming lights, or complete electrical failure.
- Solution: Battery replacement.
- Cost: $200 - $400
Exterior
Paint and Body Panels
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Lighting
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Upholstery and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Climate Control
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2018 Acura RLX demonstrates strong overall reliability, consistent with Acura’s reputation. The powertrain, suspension, and most interior/exterior components are robust and rarely present significant issues. The primary areas to monitor are the infotainment system, which can experience occasional software glitches, and the possibility of premature battery failure, a concern common across many modern vehicles. These are generally manageable issues with reasonable repair costs. For potential buyers, the RLX offers a dependable luxury sedan experience with a low probability of major mechanical problems.