Throttle Body Vacuum Line

This is awkward to get to that line runs under the plenum throttle body along the fuel line into the intake manifold.

Throttle body vacuum line.

Can of starter fluid. Tighten the bolts gradually following a crisscross pattern when tightening a manifold start at the center and work your way out. Air intake preheat system bosch cis canada fig. Vacuum leaks are often coming from the intake manifold gasket broken vacuum hoses or the throttle body gasket.

A vacuum leak tricks the throttle body and will result in a high low idle rpm. What you can usually find locally for vacuum line is terrible. Your mouth or another pressure source. You should have a vacuum diagram on the cross member in front of your engine showing you where the lines coming out of the throttle body go.

Attach your vacuum gauge and start your vehicle s engine. Access our free vacuum diagrams repair guide for volkswagen cars 2000 05 through autozone rewards. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Tbird9491 contributed this snippet regarding the t.

Vacuum diagram found in the factory service manual fsm 2. Your gauge should read between 14 and 18 inches of vacuum. Throttle body vacuum connections. Vacuum leaks can be found with a smoke machine soap water or with a flammable spray.

This is a component that acts as a gate keeper and establishes a minimum or maximum position for a throttle body plate to be opened or closed. Allow your car to idle for a couple of minutes. I disconnected the other rubber piece other side off of the intake maniold by squeezing some needle nose pliers and working it off. If you found a vacuum leak either at the intake manifold or at the base of the throttle body first try tightening the intake or throttle body mounting bolt.

Replacing the crap rubber factory vacuum lines with more crap vacuum lines. 9a engine egr system. Visually check the entire length of the hose for the problem. Vacuum hose routing cis canada.

Mine m116 has 3 others are different. Cis canada fuel injection vacuum hose routing.