VIDEO: Guess The Spark Plug Replacement Interval
Are you a master of spark plug intervals? This challenge will prove it. This video is sponsored by Autolite.
Turbocharger Wastegate Actuator Service: WATCH
Whether it’s a diesel or gas engine, the turbocharger will have a wastegate. This video is sponsored by MAHLE.
VIDEO: Cartridge Oil Filter Replacement
Cartridge oil filters are becoming more common on import-nameplate vehicles.
VIDEO: To Gap Or Not To Gap Spark Plugs
Find out what spark plugs need to be gapped and the tools required to get the job done. This video is sponsored by Autolite.
VIDEO: Can A Replacement Gasket Change Torque Specifications?
In most cases, the torque specs for the replacement gasket will match those of the original gasket. But there are some exceptions. This video is sponsored by MAHLE.
Oil And Carbon Deposits In Turbocharged Engines
Making more power with less displacement puts more stress on the engine.
Engineering Better Belt Systems
The belt-drive system is working hardest when the engine is at idle. When the engine is below 1,000 rpm, the alternator, A/C compressor and power-steering pump are putting the greatest strain on the belt.
Turbo Cooling: The Real Reason Turbochargers Are Back
The biggest part of the problem was deposits formed when the engine was off and the turbo was heat-soaked.
Simplifying All-Wheel-Drive Systems
Manufacturers are reducing the complexity of transfer cases and differentials while relying more on the wheel ends.
What Is 0W16 Oil?
0W16 oil has been around for almost two decades in Japan and is an oil that is designed to increase engine efficiency and reduce engine warmup time. What do we need to know about it?
Wiper-Blade Inspection; 5 Questions to Ask
Many OEMs and wiper manufacturers recommend replacing the wiper blades every six to 12 months. However, wiper life can vary greatly depending on region of the country and the conditions under which the vehicle is operated. The only way to know is to inspect the blades.
What Does a Muffler Really Do?
There’s a lot more to muffler science than meets the eye.
