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Lexus · Known Issues

2023 Lexus LC Problems: 1 Known Issue

2023 model year · 1,200+ owner reports · Updated August 2026

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According to Au7o's analysis of 1,200+ owner reports, the 2023 Lexus LC has 1 documented issue. None of the listed issues is rated critical; this is not a complete reliability assessment. The most commonly reported issue is Infotainment System Lag and Touchpad Issues with 1,200 owner reports. DIY maintenance guides at au7o.io.

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All 1 Known Issue

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ALL YEARS20252024202320222021202020192018
Community reported
1,200 owners

On the 2018-2023 Lexus LC, the LC flagship coupe shares the same frustrating Remote Touch Interface touchpad and laggy infotainment as other Lexus models. On a $100,000+ vehicle, the slow response times and imprecise touchpad control are a particularly sharp contrast to the otherwise exceptional driving experience. The system is widely criticized in professional reviews.

This issue also affects: Lexus IS, Lexus LS, Lexus NX

Common Symptoms

  • Multi-second input lag on touchpad
  • Cursor overshoots targets requiring multiple corrections
  • System freezes during navigation
  • Slow Bluetooth audio streaming startup

How to Fix

Update to the latest infotainment software version. The 2022+ LC received a touchscreen update that significantly improves usability. For pre-2022 models, use Apple CarPlay (added 2020) or voice commands to minimize touchpad interaction.

Owner tips & cautions

  • TipThe 2022 infotainment update with touchscreen capability is available as a retrofit for 2018-2021 LC models at the dealer. It is a significant improvement worth the investment.

Research This Issue

Based on 1,200 owner reports

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Community Reported
High Confidence1,200 owner reportsLast reported by owners Dec 2025Reviewed Mar 2026
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Other Lexus Models

Lexus NX18Lexus ES16Lexus GS15Lexus RX14Lexus UX13Lexus IS12

Frequently Asked Questions

What are the most common Lexus LC problems?

According to Au7o's analysis of 1,200+ owner reports, the 2023 Lexus LC has 1 documented issue. The documented issue is: Infotainment System Lag and Touchpad Issues. None are rated critical, but regular maintenance is recommended.

Is the Lexus LC reliable?

The 2023 Lexus LC has 1 known issue documented across 1,200+ owner reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2018-2023 Lexus LC Infotainment System Lag and Touchpad Issues?

The LC flagship coupe shares the same frustrating Remote Touch Interface touchpad and laggy infotainment as other Lexus models. On a $100,000+ vehicle, the slow response times and imprecise touchpad control are a particularly sharp contrast to the otherwise exceptional driving ex… Severity: low.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 1,200+ owner reports, NHTSA recalls, TSBs, and automotive forums.