Where is the break booster located in a car?

Answer by  Wrenchman (638)

The brake booster is that big round thing under the hood against the firewall on the left hand side, between the firewall and the master cylinder.

Answer by  takeshi (432)

Look under the hood. Locate the engine. There should be a black and round canister at the back of the engine on the left. That is the brake booster. Another way to locate the booster is by locating the master cylinder. The booster is behind the master cylinder.

Answer by  Amber40 (24961)

The power assisted brake booster is usually located directly behind the brake fluid reservoir. It should be a large round metal object with vacuum lines going to it.

Answer by  exoticoption (52)

It is usually found next to the brake fluid under the hood, and if you know where the master cylinder is you can locate it.