What should I check to fix code P0442 on my 04 Suzuki Aerio SX ?

Question

The code means small EVAP leak . I've replaced the gas cap but still get code . Any ideas what I should do next ?

Answer 1

Hi there,

Here is a list of possible causes for this code.

P0442 - Evaporative Emission Control System Leak Detected Small Leak

Read more: https://www.autocodes.com/p0442.html