Electrical systemPart report
2020 Lexus RX350 Electrical system Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- 2,450miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2020 Lexus RX350, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 2,450 miles.
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…
- 10210364Mar 3, 2022TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular…
- 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…
- 10207957Jan 20, 2022TT: Some guests may experience the inability to activate the Lexus Enform Remote app or the Lexus Enform Remote becoming inoperative when attempting to send commands to the…
- 10190458Mar 16, 2021TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular…
- 10184551Nov 13, 2020TT: Some vehicles may experience an issue related to the DCM, the following information is consolidating the available diagnostic information in one document.
- 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…
- 10179722Aug 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…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 2 | 20% |
| 2020 | 1 | 14% |
| 2019 | 1 | 3% |
| 2017 | 4 | 9% |
| 2016 | 5 | 9% |
| 2015 | 3 | 7% |
| 2014 | 2 | 13% |
| 2013 | 11 | 19% |
| 2012 | 4 | 12% |
| 2011 | 1 | 3% |
| 2010 | 12 | 13% |
| 2009 | 7 | 7% |
| 2008 | 17 | 13% |
| 2007 | 11 | 7% |
Other parts of the 2020 Lexus RX350
← All problems reported for the 2020 Lexus RX350
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