DRL Replacement 2001-2007 Toyota Highlander

1. Getting Started - Prepare for the repair

2. Open the Hood - How to pop the hood and prop it open

3. Remove Bulb - Steps to remove a burnt out bulb

4. Helpful Hints - How to find replacement bulb type and other hints

5. Replace Bulb - Procedures to replace the new bulb

6. More Info. - Additional information on DRL bulbs

Share on   Share on Twitter   Share on Facebook
Parts & Tools
Video Description

Daytime running lights, sometimes referred to as DRLs or DTRs, are lights that switch on automatically when your 2003 Toyota Highlander is turned on and in drive. Since the daytime running lights are on whenever you are driving your Highlander, they are often the first bulbs to burn out. The video above shows you how to change the daytime running lights in your 2003 Highlander. These bulbs grow dimmer by over 20% over time, therefore we recommend changing both bulbs on your Highlander at the same time, even if only one bulb is burnt out - this will allow both DRL bulbs to have the same intensity and prevent the old DRL bulb from appearing dimmer than the new one.

When you change the daytime running light on your Highlander, it is important not touch the glass part of the bulb with your fingers because the oil from your fingertips will cause that part of the bulb to burn hotter, which significantly shortens the life of the bulb. Some studies indicate that driving with your lights on can reduce accidents by 18 - 34%, driving with your DRLs or headlights on the day can reduce your chance of getting in an accident.

  • Advance Auto coupon for
    20% off entire order: KIOSK20
Author

Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

2003 Toyota Highlander 2.4L 4 Cyl. Power Steering Fluid Add Fluid

Help keep your car as responsive as you are by maintaining proper power steering fluid levels

2003 Toyota Highlander 2.4L 4 Cyl. Fluid Leaks Oil (fix leaks)

If you are leaking oil and parking on your oil spots each night, the oil is breaking down your tires' rubber

2003 Toyota Highlander 2.4L 4 Cyl. Air Filter (Cabin) Replace

Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors

2003 Toyota Highlander 2.4L 4 Cyl. Hoses Check Hoses

Coolant hoses wear out over time and need to be replaced - check 'em early and often