Samantha Reed

I pulled my camper across Wyoming last summer and watched my truck’s rear bumper drag within two miles. By the time I aired up a pair of air shocks at a gas-station air pump, the truck sat level and the trailer stopped swaying. That experience is why I spent the next 90 days testing and … Read more

I learned the hard way what a worn inner tie rod feels like. On a long drive home, my truck started wandering across lane lines, and every small bump sent a clunk through the steering wheel. After 30 minutes of research and a quick check with a pry bar under the wheel, I knew the … Read more

A bad wheel bearing is one of those failures you cannot ignore for long. It starts as a faint hum around 40 mph, grows into a howl by the time you merge onto the interstate, and in the worst cases can lock up a wheel or knock out your ABS. After spending weeks pulling data … Read more

I still remember the first time a wheel hub assembly failed on me. It was a 2012 Silverado doing 55 mph on the interstate, and a steady humming from the front-right wheel gradually turned into a wobble I could feel through the steering wheel. By the time I pulled into a shop, the bearing was … Read more

Your alternator, power steering pump, A/C compressor, and water pump all spin off one long rubber belt, and the small spring-loaded part keeping that belt tight is called a serpentine belt tensioner. When it fails, you lose accessories fast, and in the worst case, the belt throws off and leaves you stranded. I have replaced … Read more

A performance clutch kit is an upgraded clutch assembly designed to handle higher torque output than a stock clutch. It bundles a stronger pressure plate, an upgraded friction disc, a throwout bearing, a pilot bearing, and typically a chromoly or aluminum flywheel. If your modified engine produces more horsepower or torque than the factory clutch … Read more

After three months of testing eight different smart thermostats in real homes across two climate zones, I can give you a direct answer: the best thermostat overall is the ecobee Smart Thermostat Premium. It combines room sensors, a built-in air quality monitor, integrated Alexa or Siri speaker, and works with 95% of HVAC systems including … Read more

Modern diesel engines run at injection pressures up to 30,000 PSI, and a single grain of contamination smaller than a human hair can destroy a precision common rail injector set. We spent six weeks comparing 10 of the best fuel filters for diesel trucks across Ford Powerstroke, Ram Cummins, and Chevy/GMC Duramax platforms, swapping filters … Read more

Choosing the best torque converters for your build is one of the highest-impact upgrades you can make to an automatic transmission car. The right converter wakes up off-the-line response, drops 1/4-mile times, and makes a street-driven muscle car feel lively instead of lazy. The wrong one slips, overheats, or sends your transmission into early retirement. … Read more

Swapping your stock flywheel for one of the best lightweight flywheels is one of the most underrated upgrades you can make to a manual-transmission performance car. After spending six weeks comparing eight chromoly and aluminum units across different applications, our team found clear standouts for racing, daily driving, and value-conscious builds. A lightweight flywheel is … Read more