One problem related to engine clicking and tapping noises has been reported for the 2013 Lexus IS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Lexus IS based on all problems reported for the 2013 IS.
Exhaust header leak, audible ticking sound once warmed up in drive.
| Engine Clicking And Tapping Noises problems | |
| Gas Recirculation Valve (egr Valve) problems |