how to adjust my Ram 1500 DT (2019-Present) headlights that are aimed too high

Ram 1500 DT (2019-Present)

Error Codes

30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

393 words

Problem Statement

Learn how to adjust high headlights on your 2019 Ram 1500 DT. Step-by-step guide to improve visibility and reduce glare for oncoming drivers.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is parked on a level surface to avoid incorrect adjustments.

Symptoms

•Headlights illuminate too high on the road
•Glare affecting oncoming traffic
•Reduced visibility of road signs
•Difficulty seeing at night
•Possible 'headlight out' warning on the dashboard

Diagnostic Steps

1
Park the vehicle on a level surface facing a wall or garage door about 25 feet away.
2
Measure the height of the center of the headlight lens from the ground.
3
Mark the height of the headlight center on the wall using tape.
4
Turn on the headlights and observe where the beam hits the wall.
5
Compare the beam height to the marked line on the wall to determine if adjustment is needed.

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Screwdriver (flathead or Torx)

Parts Required

•None required; adjustments are made to existing components.

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Diagnostic Steps

1
Park the vehicle on a level surface facing a wall or garage door about 25 feet away.
2
Measure the height of the center of the headlight lens from the ground.
3
Mark the height of the headlight center on the wall using tape.
4
Turn on the headlights and observe where the beam hits the wall.
5
Compare the beam height to the marked line on the wall to determine if adjustment is needed.

Solution

1. Preparation

Gather necessary tools: a screwdriver (flathead or Torx, depending on headlight assembly).
Ensure the vehicle is on a level surface.

2. Locate Adjustment Screws

Open the hood of the vehicle.
Locate the headlight assembly; the adjustment screws are typically found on the top and side of each headlight.

3. Adjust Headlight Aim

Using the screwdriver, turn the adjustment screw for the vertical aim (usually marked with a "+" for up and "−" for down).
- Clockwise rotation usually raises the beam.
- Counterclockwise rotation usually lowers the beam.
Adjust until the beam is aligned with the marked line on the wall, approximately at the height of the headlight center.

4. Test Headlight Alignment

After adjustment, close the hood and test the headlights on the road to ensure visibility is improved and glare is minimized.