Electrical systemPart report
2018 Lexus LC500 Electrical system Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2018 Lexus LC500, 20% of the 5 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 10235215Feb 9, 2023TSB: Some 2013 ? 2020 model year Lexus vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171…
- 10207962Jan 28, 2022TSB: This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be…
- 10207953Jan 18, 2022TSB: Some 2018 ? 2020 model year Lexus vehicles with audio (version 1065) or earlier, and navigation (version 1065) or earlier may exhibit one or more of the following…
- 10179771Aug 13, 2020TT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are shipped with Apple CarPlay software already installed. If the updated MEU…
- 10179727Aug 13, 2020TT: Panasonic exchange Multimedia Extension Unit (MEU) and Display Control Unit (DCU) parts are shipped with Apple CarPlay software already installed. If the updated MEU…
- 10179725Aug 13, 2020TSB: Some 2018 ? 2020 model year Lexus vehicles with Panasonic navigation (version 1050) or earlier may exhibit one or more of the following conditions: ?The analog clock shows…
- 10179766Aug 12, 2020TSB: Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of…
- 10178788Jul 20, 2020TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one…
- 10173793Mar 9, 2020TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first…
- 10164354Jul 18, 2019TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2018 | 1 | 20% |
Other parts of the 2018 Lexus LC500
← All problems reported for the 2018 Lexus LC500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology