Understanding your vehicle's Cruise control vacuum hoses and the importance of its maintenance
The cruise control vacuum hoses are used to control engagement of the throttle body, the component in charge of controlling the speed of your vehicle. These rubber hoses deteriorate over time and may begin to leak. It is recommended to regularly inspect the cruise control vacuum hoses for cracks and to replace them as required.
*For complete maintenance information, please refer to your Vehicle's Owner's Manual or Service Maintenance Guide, or contact your dealer.