Having problems with your 2001 Ford F150 Styleside SuperCrew ?

5.4l ford engine surges when idling - 2001 Ford F150 Styleside SuperCrew

Posted / edited by AnonymousUser on : 12-04-2021

Answers :

You may have a sludged up throttle valve and air bypass idle speed control valve, do the following to correct that.
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\015\012I want you to get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.

Repair Help & Product Troubleshooting for 2001 Ford F150 Styleside SuperCrew

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