Guides

Beginner · short stepsExpert · spec · code · mm

Pick the job. Watch a real video or open an honest search.

Curated jobs mapped to verified YouTube IDs. Search link when one ID is not honest enough.

WhoAudience: Non-mechanics who still need to do the thing.Owners who want a procedure, not a random dump.
ClickControl: Search or tap a family. Open the guide.Family stamps, then the job card.
SayCounter: I watched the job. Confirm torque from the chart — not the video.Use the OEM torque and spec. A video is not the book.

How-to · Lights · Headlights and blinkers

DIY-safe driveway job

Replace a headlight bulb

A dark headlight is usually a bulb, not a whole lamp. Access is from the engine bay or a fender liner. Do not touch halogen glass with bare fingers — oil makes a hot spot and the new bulb dies early. Sealed LED assemblies are a different, expensive job.

Difficulty: 2/5 · Driveway — basic tools
Time: 15–45 minutes
Roles: Owner · DIY

Safety

Halogen glass: gloves only.
HID/xenon systems can hold high voltage. If it is not a simple halogen plug, stop.
Aim the lights after if you removed the housing.

Steps · beginner-friendly

Confirm halogen vs HID vs LED in the manual. LED modules are usually not a $12 bulb.
Open the hood. Find the dust cap behind the lamp. Unplug the connector — rock it, do not yank wires.
Release the spring clip or twist collar. Pull the old bulb. Compare the new one in the box for damage.
Install without touching the glass. Seat the tabs. Dust cap on. Connector clicked.
Lights on. Have a helper confirm both sides. Replace in pairs so the colors match.

Tools