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Where does the brake booster hose connect?
From the booster, to a vacuum source on the engine.
Bad brake booster?
A bad brake booster will cause a vacuum leak, result in poor braking, and even poor engine performance. The brake booster has a large diaphragm which can fail and leak.
Why would my engine turn off when you press the brake?
You may have a bad power brake vacuum operated booster.
Why doe brake pedal get hard when turn off engine?
On modern vehicles the brake system is enhanced by a vacuum operated "booster". This makes the brake pedal softer and more responsive. When the engine is turned off the engine no longer produces vacuum to supply the booster so the pedal gets hard.
What causes the engine to cut off when you apply the brake?
Perhaps a vacuum leak check power brake booster for leak and also inlet check valve on booster
Can brake power booster vacuum affect acceleration When the brakes are good the engine hesitates on acceleration?
no.
What causes Suzuki sidekick to stall out when applying the brakes?
It could be a leaking vacuum hose to the power brake booster or the membrane in the booster could have a hole. When the brakes are applied, the booster is opened to the engine vacuum via the hose. The vacuum leak would then increase, causing the engine to stall.
Why would an 81 Chevy truck die when you press the brakes?
The power brake booster is leaking vacuum and that makes the engine die when the brakes are applied. Replace brake booster.
What is an engine activated booster unit that reduces the effort required to apply the hydraulic brakes?
That would be the power brake vacuum operated booster.
Were does the brake booster vacuum line go on the top or the bottom of the booster on a 1966 mustang six cylinder 200 engine?
my 67 was on top
How do I check the vacuum brake booster in a 94 Chevy s10 pickup?
With engine off--pump brake until all vacuum is exhausted With foot on brake start vehicle--brake pedal should drop
Where do the vacuum lines of the brake booster goon a 1994?
Normally the vacuum line from a brake booster goes to the intake manifold of a gasoline engine. Sometimes other lines will be tied in to feed vacuum to cruise control pots or 4x4 actuators, but the main hose will be larger.
