Get your heating and cooling back under command with the Dorman - OE Solutions HVAC Blend Door Actuator 604-188. This mode and temperature air door actuator drives the HVAC doors that direct airflow and set cabin temperature, and it drops in as a direct-fit replacement for the 2006-2010 HUMMER H3, 2009-2010 HUMMER H3T, 2006-2009 PONTIAC SOLSTICE, and 2007-2010 SATURN SKY. It is cataloged for the MAIN position.
If a failed actuator is behind erratic temperature, stuck vents, or a clicking noise behind the dash, this unit replaces it. Confirm the correct actuator position for your vehicle before ordering.
Interchange: APBDA0233 · 10397365 · DA1116 · ADA717
This part cross-references / interchanges with the following part numbers:
What does this blend door actuator do?
It's a mode and temperature air door actuator that moves the HVAC doors to control airflow direction and cabin temperature. This part covers the MAIN position.
Which vehicles does the Dorman 604-188 fit?
It's a direct-fit replacement for the 2006-2010 HUMMER H3, 2009-2010 HUMMER H3T, 2006-2009 Pontiac Solstice, and 2007-2010 Saturn Sky. See the Buyer's Guide tab to confirm your configuration.
My vehicle has more than one HVAC actuator. How do I know this is the right one?
Many vehicles use several HVAC door actuators for different positions and functions. Review this part's application notes to verify it matches the MAIN-position actuator you need to replace.
What are signs my actuator may need replacing?
Common signs include erratic or stuck cabin temperature, airflow that won't switch modes, or a clicking noise behind the dash. Diagnose the cause before replacing.
What numbers does this actuator interchange with?
It replaces APBDA0233, 10397365, DA1116, and ADA717.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
