If it ain't broke don't fix it!! According to Toyota / Lexus, The fluid in ur expensive car is the best of the best and is good for the life of your car! These days engine's and transmissions have parts that are pressure sensitive and fluid levels that are crucial to the millimeter! Lexus will only change fluid if it's essential may be a problem with the transmission!
Auto Transmission Fluid Change - Anyone Done It?
in Lexus IS 250 / Lexus IS 250C Club / Lexus IS 220D & IS 200D Club
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If it ain't broke don't fix it!! According to Toyota / Lexus, The fluid in ur expensive car is the best of the best and is good for the life of your car! These days engine's and transmissions have parts that are pressure sensitive and fluid levels that are crucial to the millimeter! Lexus will only change fluid if it's essential may be a problem with the transmission!