Do it yourself
Frequently asked questions about cars and motorcycles

Things to Know Before Changing a Bulb

Model: (Various brands) Various
Part: Light bulb

Video tutorial

In this video, you will learn two important things before changing a bulb, regardless of the vehicle you are working on: the first is that bulbs should always be changed in pairs; if you only change one, the one that is not burnt out will likely fail within a few days.

Additionally, it is well known that the new bulb must not be touched with bare hands before being installed.

If you need to handle it, at least use disposable rubber gloves, as the oils from your skin can damage it. Where it is touched, the glass gets damaged, and the lifespan of the bulb is significantly reduced.


Updated on 19 August 2026 by ScegliAuto


Related tutorials

(Various brands) Various With the nice weather approaching, more drivers want to fit summer tyres on their cars. Here are three important things to know before making this pu…
(Various brands) Various In this video, we are told some important things to know about replacing the timing belt: first of all, we need to know what this component is for: i…
(Various brands) Various The car battery is essential for starting the engine; you can consider it the second heart of the car. Today, let's look at three important things to…

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos