2021 Lexus RC350
2021 Lexus RC350
Overview
The 2021 Lexus RC350 is a luxury sports coupe known for its refined driving experience and Lexus’s reputation for reliability. This model year generally upholds that standard, offering a robust powertrain and a well-built interior. While specific widespread mechanical failures are uncommon, like any vehicle, some owners may encounter isolated incidents. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential areas of concern for prospective and current owners. The RC350’s engineering prioritizes durability, contributing to its positive reliability standing in the competitive luxury segment.
Engine
3.5L V6 (2GR-FKS)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
8-Speed Automatic (RC350 RWD)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6-Speed Automatic (RC350 AWD)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Suspension
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Occasional Glitches
- Symptoms: Minor screen freezes or unresponsiveness, Bluetooth connectivity issues.
- Solution: Software updates, system resets.
- Cost: $0 - $150 (for potential dealership diagnostics/updates)
Battery
Premature Failure
- Symptoms: Difficulty starting, electrical system malfunctions.
- 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
Interior
Upholstery and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2021 Lexus RC350 demonstrates strong overall reliability, consistent with the brand’s reputation. The powertrain, including the 3.5L V6 engine and its associated automatic transmissions (8-speed for RWD, 6-speed for AWD), shows no significant widespread issues. Suspension and exterior components are also generally robust. The most commonly cited, though not necessarily widespread, concerns revolve around minor electrical glitches within the infotainment system and, in some instances, premature battery failure. These issues are typically manageable with software updates or standard component replacement. Overall, the RC350 is a dependable choice in its class, with potential buyers advised to be aware of the minor electrical and battery considerations.