When I hit the brakes the RPM go up

Question

1999-2007 Ford Super Duty

The Ford Super Duty (also called the F-Series Super Duty) is a series of trucks produced by Ford Motor Company, an American automaker.

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When I hit the brakes the RPM rev up.

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Have you tried reading the manual?

crwdns2934271:0Mud 14, 2021crwdnd2934271:0 Tsar_ Bomba crwdne2934271:0

Check for vacuum hose leaks.

crwdns2934271:0Nhl 23, 2021crwdnd2934271:0 Rodney Miller crwdne2934271:0

jameehill @jameehill crwdns2934065:0crwdne2934065:0: 1 · Answer 1 · 2021-05-14T16:05:52-07:00

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Manual did not come with truck - I will try to search online ?

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