2017 Lexus IS300
2017 Lexus IS300
Overview
The 2017 Lexus IS300 is generally recognized for its strong reliability, a hallmark of the Lexus brand. This model year benefits from Lexus’s commitment to quality engineering and rigorous testing. While most owners report a smooth ownership experience with minimal unexpected repairs, like any vehicle, there can be isolated incidents. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential areas of concern for the IS300’s powertrain, electrical systems, and other key components. The data presented aims to offer a balanced view of the vehicle’s dependability.
Engine
3.5L V6 (2GR-FSE)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
8-Speed Automatic (RWD)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6-Speed Automatic (AWD)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Occasional Glitches
- Symptoms: Minor screen freezes or unresponsiveness.
- Solution: Software update or system reset.
- Cost: $0 - $150
Battery Drain
Intermittent Battery Drain
- Symptoms: Premature battery failure or difficulty starting.
- Solution: Diagnosis of parasitic draw, potential replacement of faulty module or battery.
- Cost: $200 - $600
Exterior
Paint and Body Panels
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Upholstery and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2017 Lexus IS300 stands out as a highly reliable vehicle, consistent with Lexus’s reputation. The powertrain, including the 3.5L V6 engine and its associated automatic transmissions (8-speed for RWD, 6-speed for AWD), demonstrates exceptional durability with no widespread reported issues. Similarly, the suspension, exterior, and interior components are generally robust. The primary areas where minor concerns have been noted are within the electrical system, specifically occasional infotainment glitches and, less commonly, intermittent battery drain issues. These are typically manageable with software updates or targeted diagnostics. Overall, the 2017 IS300 offers a dependable ownership experience with a low probability of significant mechanical failures.