The 2017 Lexus IS has 18 owner-filed NHTSA complaints and 2 recalls on record. The most-reported areas are fuel/propulsion system and electrical system. Owners most often flag carbon buildup on intake valves (is 250 with 4gr-fse engine): causes loss of power, rough idle, poor fuel economy, requires periodic cleaning. frequency: very frequent.
Source: NHTSA complaints and recalls filed for 2017 Lexus IS vehicles (US, public record).
Across the 13 IS model years we track, complaint volume runs from 1 (1999) to 426 (2006). With 18 complaints, the 2017 IS sits belowthe model's median of 32.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
fuel system, gasoline:delivery:fuel pump
Campaign 20V682000Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 T…
fuel system, gasoline:delivery:fuel pump
Campaign 20V012000Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500,…
Mixed sentiment heavily dependent on generation and powertrain. The IS is widely recognized for its strong long-term reliability, comfortable ride, and luxury feel, particularly when compared to German competitors.
Owner insights cover all generations of the IS. See the full IS owner picture and every model year.
Used IS listings typically run $48,233–$55,018 across 2025 to 2026 model years.
Compare every IS year side by side to see how 2017 ranks against the rest.