2019 Lexus LS500
2019 Lexus LS500
Overview
The 2019 Lexus LS500 represents a pinnacle of luxury and engineering, aiming for exceptional reliability. This model year, particularly with its advanced powertrain options, generally upholds Lexus’s reputation for dependability. While the LS500 is built with high-quality components and rigorous testing, like any complex vehicle, some areas may experience isolated incidents. This analysis focuses on documented technical issues beyond standard maintenance, providing insights into potential concerns for owners and prospective buyers. The focus is on specific components and their reported reliability.
Engine
3.5L Twin-Turbo V6 (Gasoline)
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
3.5L Twin-Turbo V6 Hybrid
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
10-Speed Automatic (Direct Shift-8AT)
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Hybrid Transmission (eCVT)
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Adaptive Variable Suspension
No Widespread Issues Reported
- 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 diagnostic/update labor)
12V Battery
Premature Failure
- Symptoms: Difficulty starting, electrical system malfunctions.
- Solution: Battery replacement.
- Cost: $250 - $500
Exterior
LED Lighting
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Body Panels & Paint
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Leather Upholstery
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Climate Control System
No Widespread Issues Reported
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2019 Lexus LS500 demonstrates a high level of reliability, consistent with the brand’s reputation. The powertrain, including both the gasoline and hybrid variants, along with the advanced transmissions, shows no significant widespread issues. Suspension components are also generally robust. The primary areas where minor concerns have been noted are within the electrical system, specifically occasional infotainment glitches and, in some instances, premature 12V battery failure. Exterior and interior components are largely free from reported widespread defects. Overall, the LS500 is a dependable luxury sedan, with potential buyers advised to be aware of the minor electrical system quirks.