Preventative Maintenance and Annual Inspections on Your Heavy Truck

Preventative Maintenance and Annual Inspections on Your Heavy Truck

February 2, 2021

Just like every other piece of equipment that’s vital to your business, it’s necessary to perform preventative maintenance on your heavy trucks. This can help you avoid costly repairs down the line. It can also help prevent accidents if the truck’s vital systems fail. Pennsylvania also requires annual inspections to ensure the truck is in good working order and compliant with all applicable regulations.

When you need heavy truck repair in Centre County, PA, come to the experts at S & R Repairs Towing & Recovery Inc. We’re here to handle big rig truck repairs of any type, from new brakes to clutch repair. Our number one goal is to keep your heavy trucks on the road and operating as needed. Let’s look at some of the best ways to ensure your fleet keeps running smoothly.

Routine maintenance

It’s important to always keep oil, lube and filter changes on a regular schedule. Oil is the lifeblood of your heavy truck’s engine. Ensuring that oil is able to do its job means less friction in engine part operation and less engine corrosion. Oil changes keep engines healthy and ensure they will run smoothly for a long time. It’s one of the least expensive and most effective ways to prevent expensive repairs to your truck.

Other items you’ll want to have checked regularly include:

  • Tires: Believe it or not, tires account for about a third of all maintenance on trucks. Check the air pressure and the tire tread.
  • Brakes: Inspect the parking and standard brakes and see if there is adequate lining remaining, as well as that there are no leaks in the air pressure system. The low pressure warning alarm should also be working properly, and the parking brakes should turn on automatically, which means the air pressure buildup will be correct.
  • Fluids: Inspecting the lines that deliver antifreeze, oil, fuel and coolant is important to address any potential leaks. Examining the oil pressure temperature and air pressure gauges to ensure proper operation is also recommended.
  • Electrical systems: Check all headlights, clearance lights, turn signals, warning lights, flashers and other electrical components. Make sure the wires are not worn down or loose as well.


The Pennsylvania Department of Transportation (DOT) requires inspections to assess the safety of your vehicles. The DOT requires that these inspections be completed by licensed truck repair shops. You may also have customer-required inspections to meet their specific standards.

To keep your business running, you may need heavy truck repair in Centre County, PA from time to time. The reality is that you likely put tens of thousands of miles on your trucks each month. Whether it’s routine preventative maintenance or major repairs, trust the experts at S & R Repairs Towing & Recovery Inc. to help you keep your trucks on the road.

We do it all, from PA state inspections and electrical work to brake replacement, transmission repairs and much more. Our team of licensed technicians is your one-stop shop for heavy truck maintenance and repair. Call us today at 814-355-7007 to schedule service.

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