Jeep Grand Cherokee SRT 2018, Owner'S Manual, Page: 205 / 666

Bulb Replacement
High Intensity Discharge Headlamps (HID)
— If Equipped
The headlamps are a type of high voltage
discharge tube. High voltage can remain in the
circuit even with the headlamp switch off and the
key removed. Because of this, you should not
attempt to service a headlamp bulb yourself.
If a headlamp bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high voltage occurs at the bulb
sockets of High Intensity Discharge (HID)
headlamps when the headlamp switch is
turned ON. It may cause serious electrical
shock or electrocution if not serviced prop-
erly. See your authorized dealer for service.
NOTE:
On vehicles equipped with High Intensity Dis-
charge (HID) headlamps, when the headlamps
are turned on, there is a blue hue to the lamps.
This diminishes and becomes more white after
approximately 10 seconds, as the system
charges.
Halogen Headlamps — If Equipped
NOTE:
Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as
atmospheric conditions change to allow the con-
densation to change back to vapor. Turning the
lamps on will usually accelerate the clearing
process.
1. Open the hood.
2. Access the back of the headlamp.
NOTE:
•
The air filter housing must be removed.
•
The windshield washer reservoir may need to
be rotated out of the way by removing the
fastener.
•
Coolant reservoir (if equipped) will need to be
repositioned by removing the fasteners, and
moving the unit out of the way.
3. To access the low beam bulb you must
remove the rubber boot seal from backside
of the lamp housing.
NOTE:
Ensure the rubber boot is properly reinstalled to
prevent water and moisture from entering the
lamp.
CAUTION!
•
Do not contaminate the bulb glass by
touching it with your fingers or by allowing
it to contact other oily surfaces. Shortened
bulb life will result.
•
Always use the correct bulb size and type
for replacement. An incorrect bulb size or
type may overheat and cause damage to
the lamp, the bulb socket, or the lamp
wiring.
Rubber Boot Seal
202