We don't have a lot of Lexus IS 250 engine problems on file — feel free to add yours here. The most common IS 250 engine problems occur at 22,000 miles. Click on a year below.

Worst Engine Problems
engine failure 2012 Lexus IS 250
difficulty starting 2015 Lexus IS 250
valve replacement due to continual carbon buildup 2008 Lexus IS 250