AutoTools blog
Long-form, practical articles on maintenance, diagnostics, tires, brakes, fuel economy and buying a used car — written for people who work with their hands.
How to Reverse Park Perfectly Every Time
Reverse parking is the one driving skill almost nobody practises after they pass their test. That is why it feels hard. The good news: it is a geometry problem, not a talent contest. Once you know where to put your car and when to turn the wheel, the manoeuvre repeats itself the same way every time.
Read the article →10 Things You Should Check Before a Long Road Trip
The smell hit me somewhere west of the last exit with a gas station. Sweet, a little sharp, like syrup left on a hot stove. I had the windows down at 70 mph and still caught it, which meant it was coming from me, not the truck in front.
Read the article →15 Common Driving Mistakes That Increase Accident Risk
Most crashes do not start with a dramatic event. They start with a decision you have made a hundred times without thinking: rolling a stop sign, tailgating the guy who cut you off, fiddling with the radio on the highway. Nothing happens 999 times, so the habit feels safe. That is exactly what makes…
Read the article →How to Protect Your Engine During Short Trips
Short trips are brutal on an engine, and most people never realize it. If your daily routine is a five-minute drive to the store, the school run, or a commute under ten minutes, your oil never gets hot enough to do its job properly. After reading this, you'll know exactly how to reduce that damage:…
Read the article →10 Parking Mistakes That Can Damage Your Car
You park a dozen times a day. That's exactly why it goes wrong. Nobody thinks about parking until a mirror is hanging by a wire or a wheel bearing starts humming at highway speed.
Read the article →How to Drive Safely on Snow and Ice
Snow driving is mostly a set of small decisions made before you ever touch the gas. Get those right and the road stops being scary.
Read the article →Comprendre le faisceau électrique d’une voiture à moteur thermique : alimentation, ECU, fusibles, BCM et équipements électriques
Une voiture moderne ne dépend pas uniquement du moteur, de la batterie et de l’alternateur. Elle utilise un réseau complexe de fils, de connecteurs, de fusibles, de relais et de calculateurs pour faire fonctionner le moteur et les nombreux équipements électriques. Ce guide permet de comprendre simplement les principaux éléments représentés sur le schéma et la manière dont l’énergie électrique et les signaux circulent dans le véhicule.
Read the article →Internal Combustion Engine Vehicle Wiring Harness Explained: A Complete Guide to Power, Control Modules, Fuses and Body Electronics
A modern vehicle depends on much more than an engine and a battery. Behind the dashboard and throughout the engine bay is a complex network of wires, connectors, fuses, relays, control modules and electrical components working together. This guide explains the main parts shown in a vehicle wiring harness overview and how electrical power and control signals travel through the car.
Read the article →Why Hard Braking Can Cost You More Than You Think
You stab the pedal, the nose dives, and you stop just in time. Feels like good driving, right? That single moment of panic braking sends a bill to a dozen parts you never think about, and it keeps charging interest long after you've driven away.
Read the article →Quick answers?
Prefer step-by-step? See the guides or the encyclopedia.