Headlights do not project?

Tiny
BMARONN
  • MEMBER
  • 2014 JEEP GRAND CHEROKEE
  • V6
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
My 2014 JGC Overland lights turn on fine, but don't project light. Very little light. Bulbs are in correctly, and I've tried adjusting the screw on the assembly for vertical. No luck. I don't have any errors codes related to lighting, but I do have some BCM codes. Just related to the driver's door module. Only the rear windows work on the driver's switch. Can't roll down front windows or adjust mirrors. I've changed the door module. Same problem. Really 2 questions here. I appreciate your help!
Tuesday, April 1st, 2025 AT 7:26 AM

6 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 51,257 POSTS
We only handle one question at a time so please start a new thread for the window issue. Can you please upload an image of the lights in question? Do you mean the headlamps?
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Tuesday, April 1st, 2025 AT 6:21 PM
Tiny
BMARONN
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  • 4 POSTS
The HID Headlights.
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Tuesday, April 1st, 2025 AT 6:22 PM
Tiny
KEN L
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  • 51,257 POSTS
Okay, the premium headlight package has a leveling system which automatically adjusts the level of the headlight beam, does your car have this package? Also, are the bulbs dull or just pointing down? Can you upload an image? Also, can I get the BCM codes?
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Wednesday, April 2nd, 2025 AT 10:54 AM
Tiny
BMARONN
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  • 4 POSTS
Bulbs are in there right. And very bright. As far as which way they are pointing, I would suspect down because any sort of light is all within 10 ft off the bumper on the ground. It's not much though. Like I said, I tried adjusting the screw on the assembly but no luck.
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Friday, April 4th, 2025 AT 8:28 PM
Tiny
BMARONN
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  • 4 POSTS
I think it has leveling lights. It's never worked since I've owned the car though which has only been a few months. It's a 2014 JGC Overland so it has a lot of premium features for its time.
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Friday, April 4th, 2025 AT 8:32 PM
Tiny
KEN L
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  • 51,257 POSTS
So does this car run? With all of these lost communication codes you should have way more problems than the headlights? Has this car had water damage do you know? Please start a new thread for the B and U codes. Let's see if you have power at the fuse# 40 in the fuse box under the hood. Have the ignition on when testing.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Please go over this guide and get back to us.
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Saturday, April 5th, 2025 AT 11:35 AM

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