Hyundai Equus: Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...

Description and Operation

Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through ...

See also:

Electronic controlled suspension (ECS) (If equipped)
  ECS controls the vehicle suspension automatically to maximize passenger comfort by using the air spring and controllable shock absorber in the suspension. You can also control the vehic ...

Tire replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 1/16 inch (1.6 mm) of tread left on the tire. Replace the tire when ...

Battery recharging by vehicle
After a jump start from a good battery, run the engine for 20-30 minutes at idle or driving the vehicle before it is shutoff. Vehicle may not restart if you shut it off before the battery had chan ...