Bulb Replacement; Halogen Headlamps; Front Park/Turn Signal- Page 453

2021 Jeep Gladiator Owner's Manual

Table of Contents

GETTING TO KNOW YOUR VEHICLE
GETTING TO KNOW YOUR INSTRUMENT PANEL
WARNING LIGHTS AND MESSAGES
STARTING AND OPERATING
MULTIMEDIA
SAFETY
OCCUPANT RESTRAINT SYSTEMS
SERVICING AND MAINTENANCE
VEHICLE MAINTENANCE
TECHNICAL SPECIFICATIONS
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SERVICING AND MAINTENANCE

451

Bulb Replacement  

NOTE:

Lens fogging can occur under certain atmo

-

spheric conditions. This will usually clear as 

atmospheric conditions occur to allow the 

condensation to change back into a vapor. 

Turning the lamps on will usually accelerate the 

clearing process.

HALOGEN HEADLAMPS 

NOTE:

We advise referring to an authorized dealer for 

service.
See below steps to replace:
1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers 

along the top a quarter turn counter

-

clockwise and remove.

3. Pull the bottom of the grille away, starting at 

one side and working toward the other.

4. Remove the three screws holding the 

headlamp to the vehicle.

5. Remove lamp from the vehicle.
6. Remove the lamp from the collar.
7. Grab the bulb and turn a quarter turn 

counterclockwise.

8. Pull the bulb from the housing.
9. Push connector locking tab to the unlock 

position.

10. Remove connector from bulb.
11. Push connector onto new bulb base, and 

push the connector locking tab to the lock 

position.

12. Reinstall bulb housing. Rotate the bulb a 

quarter turn clockwise.

FRONT PARK/TURN SIGNAL  

NOTE:

We advise referring to an authorized dealer for 

service.
See below steps to replace:
1. Remove the front wheel liner fasteners to 

access bulb sockets.

Wheel Liner

2. Turn the socket assembly a quarter turn 

counterclockwise and remove from 

housing. Pull the bulb straight from the 

socket to replace.

CAUTION!

Do not touch the new bulb with your fingers. 

Oil contamination will severely shorten bulb 

life. If the bulb comes in contact with any oily 

surface, clean the bulb with rubbing alcohol.

8

21_JT_OM_EN_USC_t.book  Page 451  

Detailed Information for 2021 Jeep Gladiator Owner's Manual

Lists of information found in 2021 Jeep Gladiator Owner's Manual - Page 453

  • 1. Open hood and support using prop rod.
  • 2. Remove the front grille.
  • 3. Pull the bottom of the grille away, starting at one side and working toward the other.
  • 4. Remove the three screws holding the headlamp to the vehicle.
  • 5. Remove lamp from the vehicle.
  • 6. Remove the lamp from the collar.
  • 7. Grab the bulb and turn a quarter turn counterclockwise.
  • 8. Pull the bulb from the housing.
  • 9. Push connector locking tab to the unlock position.
  • 11. Push connector onto new bulb base, and push the connector locking tab to the lock position.
  • 12. Reinstall bulb housing.
  • 1. Remove the front wheel liner fasteners to access bulb sockets.
  • 2. Turn the socket assembly a quarter turn counterclockwise and remove from housing.

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