Engine run poorly, heat, defrost or air conditioning doors not working properly, then you may need a new vacuum control tank. If the proper amount of vacuum is not available the doors closing and opening will not open to their full position. This will in turn not allow the full amount of air to go as needed.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.