One problem related to power train has been reported for the 2009 Lexus IS250. The most recently reported issues are listed below.
Tl the contact owns a 2009 Lexus is 250. While driving approximately 20 mph, the check engine and traction control indicators illuminated and the vehicle would not properly accelerate. The failure was not diagnosed or repaired. The manufacturer and local dealer were not notified. The failure mileage was 65,000.
| Transmission Shudder problems | |
| Power Train problems |