A timing light helps you set up classic engines to work at peak efficiency. Use this tool to fine-tune when the spark ignites the fuel.
DOHC engines use two camshafts on top of the engine’s cylinder head. Each one controls a different set of valves.
All batteries lose power over time, especially when not in use. The answer for a car in storage is a trickle charger.
Park assist technologies can help and even automatically park your ride. Learn about the differences in how these systems work.
Gas gauges tell you how much is left in the tank and estimate remaining miles. Learn how to read a car gas gauge.
EcoBoost refers to gas-powered engines that combine smaller engines, fuel injection, variable camshaft timing, and turbocharging.
The car thermostat’s most important function is to prevent the engine from overheating. Learn how to detect a faulty thermostat.
Polishing a car is an important part of keeping your paint looking like new. Check out our expert polishing guide.
Many reasons can explain why your AC isn’t working correctly. Our list includes leaks, a faulty condenser, and a clogged filter.
There’s no single solution to cleaning your car’s carpet. But the right products will correct the most common carpet issues.
Our guide explains what the oil warning light means, if it is safe to drive, and how to solve the issue.
It's easy to check your engine oil level. But this guide provides next-level expert tips, including how to read oil color.
A complete guide to the popular Ford Coyote engine, starting with the modular V-8 in the 1980s and each generation that followed.
The popularity of electric vehicles is growing rapidly. Here are answers to common questions, starting with how long EV batteries last and charging costs.
Worn out windscreen wipers can obscure your vision. See our expert tips for choosing and installing replacement wiper blades.
A muffler makes your car quiet or produces a throaty rumble. Our guide explains muffler types, resulting sounds, and replacement.
Synthetic motor oil is the better choice for most modern vehicles. Here's why.
Whether or not you call them rims, your wheels say a lot about your automotive style. See our guide to rim materials, cost, and repairs.
Fans cheered when Chevrolet finally brought the mid-engine Corvette to market in 2020. it takes the Stingray to the next level.
Rack-and-pinion steering delivers near-effortless precision. Learn how it works, advantages, and new capabilities.
See our complete guide to hemi engines, including hemi engine design, history, and which new cars with hemi engines you can buy today.
