| Inspection |
| 1. |
After disconnecting the vapor hose from the PCV valve, remove the PCV
valve.
|
| 2. |
Reconnect the PCV valve to the vapor hose.
|
| 3. |
Run the engine at idle, then put a finger over the open end of the PCV
valve and make sure that intake manifold vacuum can be felt.
|
| 4. |
If the vacuum is not felt inspect PCV operation, if operating correctly
clean or replace the vapor hose.
|
Schematic diagrams
Positive Crankcase Ventilation (PCV) Valve Description and operationKia Cee'd JD Owners Manual: Before starting
Close and lock all doors.
Position the seat so that all controls are
easily reached.
Adjust the inside and outside rearview
mirrors.
Be sure that all lights work.
Check all gauges.
Check the operation of warning lights
when the ignition switch is turned to
the ON position.
...
Ford Escape 2020-2025 Owners Manual: Interior Air Quality
What Is the Cabin Air Filter
The cabin air filter improves the quality of
air in your vehicle by trapping dust, pollen
and other particles.
Replacing the Cabin Air Filter
Replace the filter at regular intervals.
The cabin air filter is behind the glove
compartment.
To remove the lower glove compa ...