Maintenance Matters

On this episode of Road Gang Radio, host Jimmy Mac dives into Maintenance Matters with Kevin Lindsey, Manager of Technical Service for TravelCenters of America, along with Eric Arnold, Field Engineer at Castrol, and Byron Kelchner, Senior National Account Manager for Castrol Fleets.

The crew breaks down the future of diesel engine oils — what’s changing, why these updates are happening, and how truckers, fleets, and maintenance teams can prepare. From CK-4 and FA-4 to the upcoming PC-12 category, they explain how these changes impact performance, fuel efficiency, and emissions.

Whether you’re an owner-operator, fleet manager, or maintenance pro, this conversation will help you stay ahead of the curve when it comes to engine oil standards and certifications.

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On this week’s Maintenance Matters on Road Gang Radio, host Jimmy Mac is joined by Kevin Lindsey, Manager of Technical Service for TravelCenters of America, to talk about one of the most critical aspects of truck safety: brake inspections.

Kevin shares why regular brake checks are non-negotiable, what to look for during an inspection, and the warning signs drivers should never ignore. His simple but powerful reminder? “If you can’t stop, you’ll never arrive.”

Whether you’re hauling cross-country or running local routes, this episode is packed with practical advice to help you stay safe, compliant, and confident on the road.

In this week’s edition of Maintenance Matters, Jimmy Mac sits down with Kevin Lindsey, Manager of Technical Service for TravelCenters of America, to explore the evolving landscape of truck maintenance and how the industry is adapting to rapid technical changes.

Kevin shares insights from the field—what it takes to not only keep up with tech advancements, but also how to teach and train technicians for today’s and tomorrow’s challenges. From new diagnostic tools to shifting mindsets, it’s a must-listen for anyone passionate about the future of maintenance.

Diesel engine oil standards are changing — are you ready?

In this special Maintenance Matters segment on Nemo Nation, host Jimmy Mac is joined by three heavyweights of the maintenance world:

Eric Arnold, Field Engineer at Castrol

Byron Kelchner, Senior National Account Manager at Castrol

Kevin Lindsey, Technical Service Manager at TA Petro

They break down the coming shift in diesel engine oils, driven by upcoming API PC-12 standards. Whether you're a fleet manager or an independent driver, this episode covers everything you need to prepare for the CL-4 and FB-4 categories.

Topics Covered:

This week’s Maintenance Matters with Kevin Lindsey takes an exciting turn as host Jimmy Mac welcomes a powerhouse panel into the new FASTPORT studios. Making her first-ever in-studio appearance is country artist and advocate Lindsay Lawler, joined by Miguel Howe, Founder and CEO of Aurelian Group LLC. Together with Kevin Lindsey, Manager of Technical Service for TravelCenters of America, they dive into what it really means to lead the leaders in the trucking industry. From culture to mentorship to mechanical know-how, it’s a jam-packed, high-octane edition you won’t want to miss.

On this episode of Maintenance Matters with host Jimmy Mac, we’re joined by Kevin Lindsey, Manager of Technical Service at TravelCenters of America, to dig into a hot topic in tire maintenance: Are retreads sustainable? Kevin breaks down the environmental and economic impact of retreaded tires, discusses performance and safety considerations, and offers insight into how fleets can make smart, sustainable tire decisions. It's a can't-miss segment for drivers and fleet managers alike—only on Road Gang Radio.

On this Maintenance Matters edition of Road Gang Radio, host Jimmy Mac is joined by co-host Kevin Lindsey, Manager of Technical Service at TravelCenters of America, for a deep dive into coolant selection and cooling system maintenance. From avoiding costly breakdowns to understanding the differences between conventional, extended-life, and OAT coolants, this episode gives drivers the knowledge to keep their engines running at the right temperature—and their rigs on the road.

On this week's Maintenance Matters, Jimmy Mac is joined by Kevin Lindsey, Manager of Technical Service for TravelCenters of America, to break down the importance of keeping your truck’s cooling system in top shape during the heat of summer. From radiator checks to coolant condition and fan operation, Kevin shares expert tips to help drivers stay on the road and out of the shop. Don’t miss this essential summer maintenance conversation that could save your engine—and your wallet.

On this edition of Maintenance Matters with Jimmy Mac, Kevin Lindsey, Manager of Technical Service at TravelCenters of America, is joined by special guests Byron and Eric from Castrol. Together, they explore the idea that maintenance is more than just an oil change. From the importance of preventative care to the difference quality products make under the hood, this conversation is packed with insights every driver can use. Whether you’re trying to extend engine life or avoid unexpected downtime, don’t miss this essential discussion for anyone serious about staying road-ready.

On this edition of Maintenance Matters with Jimmy Mac, Kevin Lindsey, Manager of Technical Service at TravelCenters of America, is joined by special guests Byron and Eric from Castrol. Together, they explore the idea that maintenance is more than just an oil change. From the importance of preventative care to the difference quality products make under the hood, this conversation is packed with insights every driver can use. Whether you’re trying to extend engine life or avoid unexpected downtime, don’t miss this essential discussion for anyone serious about staying road-ready.