How long does it take for Ford Fiesta to replace the knock sensor?

It takes about 3 hours to replace the knock sensor of Ford Fiesta.

First, disconnect the battery electrode, disconnect a pile head casually and put it aside.

Disconnect the power supply

Remove the intake pipe and air filter box.

Remove the engine of the empty filter box.

Remove the throttle.

Remove the six screws and various buckles on the intake branch pipe, unplug the vacuum pipe and exhaust pipe, and remove the intake branch pipe!

It took more than two hours and was finally removed.

Clean the engine air intake once.

Take the intake branch pipe to one side and finally blow it clean with a hair dryer. Next, replace the knock sensor, unscrew the knock sensor with an open-ended wrench, replace it with a new sensor and connect the plug.

Replace the intake branch pipe and install it as it was removed. Don't forget the buckles and hoses in every place, and fix the screws.