On average, the 2014 Lexus IS 350C starts to “feel” problems with the UNKNOWN OR OTHER and its various aspects after 21 000 miles.
Recently reported UNKNOWN OR OTHER problems on 2014 Lexus IS 350C
Loud engine noise when at idle. dealerships told me injectors are loud on all is350 fsports. noise is ridiculous and cannot be normal. its had the same noise since we purchased with 20000miles and it now has 57000 and noise is louder.