Your fleet or commercial vehicles most likely spend a lot of time idling. Whether it’s to keep warm or simply out of convenience, the stop and go lifespan of these vehicles mean idling is a part of their duties. But, is it bad for them? Harold's Used Auto Parts Inc in Philadelphia, PA has the information you need.

If you operate a fleet of vehicles, you’ve probably listened to a vehicle and thought “that doesn’t sound right” at least once or twice. Strange noises are an indicator that something isn’t working right, and typically means something is wearing out a lot faster than it should, or is about to fail. At Harold's Used Auto Parts Inc in Philadelphia, PA, we can tell a lot about the condition of a vehicle just by listening to it. Specific noises and where they come from are often all you need to diagnose an issue and the severity of the problem. Here are some signs to listen out for.

Inspecting wear and tear items on any commercial truck is a great way to make sure you stay reliably on the road. With a trained eye, a variety of issues can easily be caught before trouble arises, saving you critical time and a lot of money in the process. At Harold's Used Auto Parts Inc in Philadelphia, one of our top priorities is preventative maintenance, and noticing a problem before it becomes a bigger one.

Can you say for certain all the tires in your fleet, or on your commercial truck, are roadworthy and ready? Proper attention to tire condition is so important, but how do you properly care for your tires? From Harold's Used Auto Parts Inc in Philadelphia, PA, here’s what you need to know.

All trucks, from a Chevy S-10, to the largest, heavy-duty trucks on the road, are classified into categories. Trucks are categorized by weight into classifications 1-9, and each grade comes with its own set of regulations and license requirements. Here’s a quick guide, from Harold's Used Auto Parts Inc in Philadelphia.

At Harold's Used Auto Parts Inc in Philadelphia, reliable trucking is our main concern. From oil changes to engine rebuilds, our expert mechanics have the knowledge, equipment, and ability necessary to keep your rig on the road, and performing its best. We also believe that driver knowledge is key to achieving this goal; in pursuit of that, here’s some information on a simple but important part of your truck, the tie rod.

Gauges are your first, and often only, line of defense in catching a major problem before it’s too late. At Harold's Used Auto Parts Inc in Philadelphia, we know that sometimes a faulty gauge is overlooked when the truck is still running fine and there’s a busy day ahead. However, gauges are extremely important, and are typically easy to repair.

At Harold's Used Auto Parts Inc in Philadelphia, we know that few problems are simultaneously as simple and confusing as a bad ground connection on your car, truck, or SUV. Here’s a look at some symptoms of a bad ground, and what you can do to correct it.

Modern fleet vehicles are fitted with an array of airbags, strategically placed all around a vehicle to keep the driver safe in the event of a collision. If you own or operate a fleet or commercial truck, you likely don’t think about your airbags that often, but you definitely want them there when you need them. Here’s a are facts regarding airbags, from Harold's Used Auto Parts Inc in Philadelphia, PA.

If you own or manage a fleet or commercial truck, you know what a headache it can be to take the same vehicle in for maintenance over and over, wasting valuable time. At Harold's Used Auto Parts Inc in Philadelphia, PA, we have the technology, equipment and technicians necessary to get the job done fast, and get it done right.

Routine maintenance keeps your fleet trucks safe on the road and protects you against unplanned trips to your local automotive shop! One thing a lot of people forget about is to have their coolant flushed. Harold's Used Auto Parts Inc in Philadelphia, PA will help you make sure your fleet vehicle is properly flushed every time!

Tire pressure may seem innocuous enough, but at Harold's Used Auto Parts Inc in Philadelphia, we know how much of a difference correct tire pressure makes. Tire pressure checks are just one of many regular service items we check when you bring your truck in for servicing, but it’s one that’s more important than you might think.

What are radial tires, where do they come from, and why are they important? If you own or operate a fleet or commercial truck, radial tires are an advancement you’re thankful for, whether you realize it or not. Here’s why, from Harold's Used Auto Parts Inc in Philadelphia, PA.

Windshield wipers are one of those things that you never think about until you need them. From Harold's Used Auto Parts Inc in Philadelphia, here’s a reminder to keep yours in good shape, so you’re ready when weather strikes.

While fleet trucks and vehicles tend to persist as some of the more simplistic vehicles on the road, the modernization and computerization of the automotive world has not left them untouched. These days, everything is equipped with computer systems, sensors, modules, and more. At Harold's Used Auto Parts Inc in Philadelphia, PA, our professional technicians have the knowledge, equipment, and ability necessary to provide the accurate and vital diagnostics required to keep your fleet on the road.