Redline's “No Hassle” Warranty The manufacturer, Redline Detection LLC (“Redline”) warrants all Redline products to be free from defects in workmanship or material under normal use and service for a period of one-year from the date of purchase.

ATTACH THE SMOKE SOURCE TO THE EVAP PORT Locate the access port for the EVAP system under the hood of the car. The port is covered by a green plastic cap which simply unscrews. There is a valve core under the cap, but the smoke machine should be able to push smoke right past it.

Connect the Smoke Machine: Attach the EVAP smoke machine to the vehicle's EVAP system, typically through the service port. This connection allows smoke to flow into the system, highlighting any leaks. Pressurize the System: Gradually pressurize the EVAP system with smoke.