Electrical systemPart report
2019 Lexus RX350 Electrical system Problems
- Complaints
- 1about this part
- Share
- 3%of 31 total for the year
- Median mileage
- 980miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2019 Lexus RX350, 3% of the 31 complaints for this model year. Where a mileage was given, the median is 980 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…
- 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…
- 10181738Sep 8, 2020TSB: Some 2016 ? 2020 model year Lexus vehicles with navigation (version less than A1##8020) may exhibit one or more of the following conditions: ?Pink or purple flashing…
- 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…
- 10177789Jun 25, 2020RL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions…
- 10177788Jun 25, 2020DL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions…
- 10177787Jun 25, 2020RL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions…
- 10177786Jun 25, 2020DL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions…
- 10177613Jun 25, 2020RL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions…
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 2019 Lexus RX350
Fuel system
20 complaintsTransmission and drivetrain
4 complaintsVehicle speed control
4 complaintsBrakes
3 complaintsEngine
3 complaintsForward collision avoidance
2 complaintsOther or unknown
2 complaintsBody and structure
2 complaints
20 complaintsTransmission and drivetrain
4 complaintsVehicle speed control
4 complaintsBrakes
3 complaintsEngine
3 complaintsForward collision avoidance
2 complaintsOther or unknown
2 complaintsBody and structure
2 complaints
← All problems reported for the 2019 Lexus RX350
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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