Hyundai Equus: Air cleaner filter

Vapor hose and fuel filler cap

The vapor hose and fuel filler cap should be inspected at those intervals specified in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. ...

Spark plugs

Make sure to install new spark plugs of the correct heat range. ...

See also:

Exhaust Manifold Components and Components Location
Components 1. Exhaust manifold heat protector2. Exhaust manifold3. Exhaust manifold gasket4. Exhaust manifold stay ...

Maintenance under severe usage conditions
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals. R : Replace I : I ...

Puddle lamp
When all the doors (and trunk) are locked and closed, the puddle lamp will come on for about 15 seconds if any of the below is performed. - When the door unlock button is pressed on the smart k ...