1998 Dodge Dakota Q&A

1998 Dodge Dakota Question: test brake booster

to test the brake booster can u take the vaccum hose off from the brake booster and see if it release vaccum pressure? -
Answer 1
What makes you think you have a problem with the brake booster? If the diaphram inside the booster assembly was ruptured, the engine would barely, if at all, run at idle. -
Answer 2
mechnics have diagnosed my small vacuum noise, which disappears when I depress the brakes, to the booster. my engine idles smoothly, brakes smoothly, but I sense the loss of acceleration. booster? -