RECENT DIAMOND CERTIFIED EXPERT CONTRIBUTIONS & PROFILE

Wayne Pentecost is a veteran of the automotive industry and owner of Wayne & Son’s Automotive Repair, LLC, a Diamond Certified company. He can be reached at (707) 276-6975 or by email.

Replacing Your Timing Belt

By Wayne Pentecost of Wayne & Son's Automotive Repair, LLC , a Diamond Certified Expert Contributor

SANTA ROSA − One of the most important auto maintenance services is having your engine’s timing belt replaced. This critical component controls the rotation of the camshafts, synchronizing the sequence of valves opening and closing with the up-and-down movement of the pistons….Read More

Video: Understanding Your Timing Belt

With Wayne Pentecost of Wayne & Son's Automotive Repair, a Diamond Certified Expert Contributor

SANTA ROSA − Host, Sarah Rutan: Due to the critical role a timing belt plays in vehicle operation, it’s worthwhile to gain a better understanding of what it does and how to maintain it. To learn more, we’re in Santa Rosa with Cody Pentecost of Wayne & Son’s Automotive Repair, speaking on behalf of Diamond Certified Expert Contributor Wayne Pentecost.

Video: Ways to Maximize Fuel Economy

With Wayne Pentecost of Wayne & Son's Automotive Repair, a Diamond Certified Expert Contributor

SANTA ROSA − Host, Sarah Rutan: An important part of owning your vehicle is learning how to maximize your gas mileage. Today, we’re in Santa Rosa with Brett Pentecost…Watch Now

Little-Known Factors that Affect Fuel Economy

By Wayne Pentecost of Wayne & Son's Automotive Repair, LLC, a Diamond Certified Expert Contributor

SANTA ROSA − Most people know tire pressure can affect fuel economy, but there are several lesser-known factors that can have an equally significant impact. One of these is the condition of your engine air filter. When an air filter…Read More

Wayne Pentecost: Like Father, Like Sons

By James Florence, Diamond Certified Program Reporter

SANTA ROSA − Like many automotive professionals, Wayne Pentecost started working on cars at an early age. However, in addition to being an extension of his personal interests, his primary motivation came from a sense of responsibility. “I did my…Read More