Lexus GS reliability: common problems by model year
Across 9 model years, the Lexus GS has 453 owner-filed NHTSA complaints and 6 recalls on record. The most-reported areas are vehicle speed control and service brakes. 2006 drew the most complaints (180), 2018 the fewest (3).
9
Model years tracked
453
Owner complaints
6
Recalls
20
Median per year
Source: NHTSA complaints and recalls filed for Lexus GS vehicles (US, public record).
Which GS years have the most problems?
Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.
Overwhelmingly positive sentiment regarding long-term reliability, build quality, and overall ownership experience. The GS is consistently praised as a durable, comfortable, and well-built luxury sedan that delivers trouble-free service for many years and high
Outdated technology/infotainment: Lack of Apple CarPlay, slow and unresponsive screen, missing features like birds-eye view camera and massaging seats compared to rivals. Frequency: very frequent.
Higher running costs: Requires premium fuel, expensive tires (especially F-Sport run-flats), and generally higher costs for parts and maintenance compared to non-luxury brands. Frequency: very frequent.
Underwhelming performance for segment: Naturally aspirated V6 (2GR-FKS) perceived as not fast, especially compared to turbocharged German competitors; 0-60 mph (0-97 km/h) times around 5.9 seconds noted. Frequency: recurrent.
Fuel economy discrepancy: Noted for slightly worse MPG than key competitors in city, highway, and combined cycles despite lower performance output. Frequency: recurrent.
Potential for expensive oil leak: Isolated mention of the V6 engine having a reputation for a costly oil leak, though not elaborated as a widespread failure. Frequency: isolated.
Owner insights cover all generations of the GS. Individual model years are broken down above.