Need to know which one you are looking for or, what does this vacuum control valve control.
EGR stands for Exhaust Gas Recirculation. The purpose of the EGR system is to lower the amount of oxides of nitrogen the engine produces. The parts of the system are the vacuum actuated EGR control valve, the vacuum switching valve, and the EGR vacuum modulator assembly.
That is the vacuum supply for the HVAC control.
where is the 2002 oldsmobile alero cruise control vacuum line?
There is a vacuum problem to the internal vent control assembly. Either a vacuum leak, missing hose, or blocked vacuum port is not allowing vacuum to reach the ports of the door controls that direct air flow inside the HVAC box under the dash. Check for vacuum at the control assembly, and then that the assembly is porting the vacuum to the control pods.
Diesel engines do not have enough vacuum themselves
A vacuum breaker should not leak at all. The purpose of the vacuum breaker is to control the atmospheric pressure inside a geyser. If it is leaking, it means the rubber seal inside has either broken or has perished and needs to be replaced.
A vacuum canister can be purchased from an auto parts retailer for this purpose.
The purpose of the wet and dry vacuum is to make it safe for people to use a vacuum to suck up wet things or even water. The normal vacuum would short out and possibly electrocute the user as the motor is not isolated from the stream of air.
To suction the dirt out of your carpet
the purpose of a control system is to manage
Because a diesel engine does not create vacuum and the vacuum pump is necessary to operate things like the vacuum assist brakes and cruise control.