Section 4-31 of Chilton Book #28160
You have a vacuum hose disconnected or broken. Check under the hood for a small vacuum hose out of place or broken.
my chevy blazer 1984 the air conditioner blows from down side only.
There are many. All hoses get their vacuum from the intake manifold. (plenum)
The best way to repair a vacuum hose on your Chevrolet is to replace the vacuum hose. The vacuum hose is held in place with a retaining clamp on each end of the hose.
You can find 1989 Ford F2 50 vacuum hose harness pictures in most service manuals. Many local libraries will have the service manuals.
There is no transmission vacuum hose. That is a vent hose.
It should set a code or two but, check the MAP sensor and the vacuum hose leading to it.
There is not a hose under the 2001 Chevrolet blazer air-conditioner compressor. The compressor hose is on the top of the compressor.
Its the hose that attached to a vacuum. Its where the suction is transferred from the vacuum cleaner to any attachments. Its also generically referred to as a vacuum for your car.
A person can find a vacuum hose diagram for this car by asking if an auto tech will print one out. It is also found in the cars maintenance and repair manual.
Try looking in Mitchel's OnDemand5 program under Engine Performance/Vacuum diagrams for this vehicle, Hope this'll help.
That would be a vacuum hose with a hole in it, burst isn't usually a term I would use with a vacuum hose as it tends to imply pressure pushing out.
assuming your talking about the transmission modulator...visually inspect the transmission and look for a vacuum hose from the engine to the tranny...
follow the top radiator hose from the radiator to the manifold I believe it is there in a housing that attaches to rear end of top radiator hose
I would start by purchasing a repair manual.
In both Chiltons and haynes, there is a vac. diagram
Does it only occur when the engine is cold? There should be an idle valve with a vacuum hose i.e. BMW has a hose that comes from the intake manifold goes down into an electric valve then goes on to the throttle body intake hose. The timing is retarded to help start/idle the engine when it's cold if the hose came loose it will not advance the ignition when the engine is warm.
vacuum hose dimgram for 1994 ford bronco
Where it says vacuum hose
Drain the radiator in the 1999 Blazer. Loosen the hose clamps at each end of the radiator hose. Gently twist the hose and pull the ends to break free. Replace with a new hose and clamps.
The thermostat on a 2001 Blazer is just inside the larger or upper radiator hose. This hose connects to the front of the engine manifold.
Depends on which hose you are talking about... There is a diagram under the hood of your truck that shows you the vacuum hose diagram.
I need a diagram for the vacuum lines on a 2004 Chevy trailblazer