Camille’s Garage Guide

Repair Smarts

What to know before you pay for a repair.

Camille the shop cat pointing the way, a wrench tucked under her arm

Start with what your car is doing. Each topic has Camille’s short take, our own guides and the best outside videos and articles we found.

Topics are in the order people search for them most.

Check engine light

Camille says: A steady light means book a visit soon. A flashing light means slow down and get it checked now. Ask the shop for the exact code.

Our guides:

Brakes grinding

Camille says: Grinding usually means the pads are worn to metal. Ask whether the rotors can be resurfaced or must be replaced, and to see the old parts.

Our guides:

Car making noise

Camille says: Note when the noise happens: turning, braking, bumps or speed. That one detail helps a shop find it faster.

Our guides:

Car shaking

Camille says: A shake at speed often points to tires or balance. A shake when braking often points to rotors. Tell the shop which one you feel.

Our guides:

Car won’t start

Camille says: Clicking, cranking slowly and no sound at all point to different causes. Say which one you hear.

Our guides:

Battery & fluids

Camille says: Ask for the battery test printout. For fluids, ask what the maker’s schedule says for your car and mileage.

Our guides:

VideoBattery & fluids

How To Change & Inspect Spark Plugs

By Engineering Explained

Why Camille picked it: What a used plug can tell you about how the engine is running.

Watch on YouTube ↗ · Checked Nov 4, 2026

Label: Editorial pick

Tire pressure light

Camille says: Check the pressures on the door sticker first. If the light stays on, a sensor may need a look.

Our guides:

Camille’s picks are chosen by AutoFairly™ editors and link to the original source. No affiliate or sponsored links. Not affiliated with, or endorsed by, any brand, publisher or creator shown. Brand names are trademarks of their owners. Videos play in YouTube’s official privacy-enhanced player and load only when you press play. Some sources may require a subscription.