Turbocharger Wastegate Actuator Service | TechLine

The wastegate can be controlled by a vacuum actuator or an electronic solenoid. Both systems require a preload adjustment of the rod attached to the arm on the wastegate. If the rod is not adjusted when the actuator or turbocharger is replaced, it can cause the valve to leak or not open enough. Andrew Markel discusses how to diagnose a wastegate actuator and perform a pre-load adjustment.

[jacobmoore]

Can a miss adjusted cause a underboost code????

[SagieMoodley-rsrv]

you should do a video on how to adjust

[ChristinaStachura-jnpl]

I did replacement turbo Chevy Cruze diesel 2014 actuator in front of vehicle turbo with vuumm

[BlueXonar]

What a useless video. In what way is this an actuator service? You just vaguely explain what a wastegate actuator does!