Bought my 2010 RX450h with about 20k on mileage. My mpg went from 27 up to about 30plus mpg. Took my car to Lexus dealer for 50K checkup and mileage is down to 24-25 mpg. Help, the mileage is why I bought the Hybrid, can someone give and idea on what may have happened. The dealership says they did nothing that may have caused this.
Rx450H Was Getting 30 Mpg, After 50K Tune-Up, Down To 25Mpg
in 10 - 15 Lexus RX350 / RX450h
Posted
Bought my 2010 RX450h with about 20k on mileage. My mpg went from 27 up to about 30plus mpg. Took my car to Lexus dealer for 50K checkup and mileage is down to 24-25 mpg. Help, the mileage is why I bought the Hybrid, can someone give and idea on what may have happened. The dealership says they did nothing that may have caused this.