I purchased this vehicle in 2015 - it has been dealer serviced and has never been in an accident. At just under 90,000 miles on the odometer, a major fluid leak started. It turns out that the rear main (crankshaft) seal had failed, causing a leak of transmission oil. No warning lamps or messages appeared. This failure resulted in an extraordinarily expensive repair, over $2,500 at the dealer, Lexus of Greenwood Village (Colorado). It was not covered on warranty. This is a major safety issue - had I not noticed the leak, which occurred without warning, the engine could have seized on a highway, leading to a crash. This failed seal should be designed to last far longer than 90,000 miles. Premature failure of this kind is highly likely secondary to a defect in design or materials. I have complained to Lexus, which is unwilling to take any responsibility for this. Please investigate as to whether a recall is warranted, and whether the manufacturer should be responsible for the repair of this obvious defect. Thanks.

- Englewood, CO, USA