engine Archives -
Dealing with Deposits to Boost Engine Life

Valvoline didn’t think an engine oil that removed deposits was possible … until they did it.

Shop Profile – Colorado Engine, Arvada, CO

Colorado Engine has built a
powerful reputation for itself by focusing on the whole powertrain

How It Works: Why Alternators Are Subject To Ripple Voltage

The alternator produces an AC current that must be converted into DC current by way of a rectifier.

Return of the Rotary Engine

Mazda’s refined rotary engine has been resurrected and upgraded.

Kohler Energy Introduces Hydrogen-Powered Engine

Carbon-neutral fuel cell system will provide the performance and power density as diesel engines, company says.

Diesel Engine Air Filter Replacement Rationale

Servicing the air filter for a diesel application requires more care than the air filters in the average gasoline engine.

Unlocking Peak Engine Performance

Unveiling the truth about ignition systems and engine optimization. This video is sponsored by The Group Training Academy.

Acura Turbo Engine Service

It is important to check the operation of the solenoids that control vacuum to the actuators.

July 2023 Vehicle Care RockStar: Luke Wilson

Luke Wilson and his business partner, Josh Klein, have been obsessed with engines since high school

How Thermostats Have Changed (But Still Work)

They still have wax, but today’s thermostats use electronics to deliver precise temperature control.

What’s New In Spark Plug Technology?

Though on first glance they may seem to be the same as they ever were, spark plugs have changed over the years.

The Internal Combustion Engine Still Has Lots Left In The Tank

EVs are coming, but in many markets, internal combustion engines are still highly relevant and the best (or only) option.