Hyundai Equus: Drive belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary.
Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the
maintenance schedule. If the car is being driven in severe conditions, more frequent
oil and filter changes are requir ...
Fuel filter
A clogged filter can limit the speed at which the vehicle may be driven, damage
the emission system and cause multiple issues such as hard starting. If an excessive
amount of foreign matter accumu ...
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Description and Operation
Description
Power Trunk Lid (PTL) System : It is automatically opens and
closes a vehicle’s trunk lid and cinches the latch with the press of a
button, and also can be easily operated, using an ...
Trunk room lamp
The trunk room lamp comes on when the trunk is opened.
CAUTION
The trunk room lamp comes on as long as the trunk lid opens. To prevent unnecessary
charging system drain, close the trunk lid se ...
Air Quality Sensor (AQS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Connect the GDS.
3.
Check the output voltage of AQS between terminal 2 and 3.
1. DC 12V( Ignition)2. Sensor ground3. AQS signal
Specif ...
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Hyundai Equus Manuals
