Questions & Answers for: Ford F-350 vacuum leaks

...vacuum pump the booster the master cylinder. Calipers drums pads are all fine. No leaks in the brake line if you have any suggestions on where to go from here please let me know Check for leaks near ...

...dash (4X4) doesn't come on. Any suggestions on where to start looking. well the newer fords use a vacuum system that is located on the right fender make sure the pump runs and that there is vacuum ...

...the firewall.Trace it back to the vacuum canister on right side of engine or fender well and make sure nothing is disconnected or leaks in the line and trace it from canister back to the source

air condition runs through the defrost Ford 2006 350 Most common cause of this condition is a vacuum leak. The acuator that changes the airflow direction is operated via vacuum.

...vacuum,leak. If no leaks are present then the booter is at fault, and may need to be replaced. If you have hydroboost, you may need to add power steering fluid, if fluid is ok then it could be the ...

Hard to start and has no power. runs like it has a massive vacuume leak What engine do you have, V-10? It could very well be a vacuum leak, check the hose that goes to the brake booster, follow it ...

...cylinder is directly under the brake fluid reseviour). Check the vacuum lines for leaks. If not, most times the master cylinder has been bad and leaking fluid into the booster which will damage

...LEAKS ,,CRACKS ETC ,, USE A HAND OPERATED VACUUM PUMP AND PLUG THE OTHER PORTSTO SEE IF IT HOLDS VACUUM. ALSO CHECK THE PLASTIC VACUUM LINE THAT SUPPLIES THE A/C CONTROLL SWITCH . THERE SHOULD BE A ...

...i put it in the off position The vents default to defrost as a safety precaution when there is no vacuum. The only things that I can think of that this could be are the vacuum motor or a vacuum

...vacuum leaks will blow bubbles and soapy fluid. Its your choice on what to do. I would reserve the soapy water for a line I find to leak with a hand Vacuum pump. Many of the people wih your problem ...