Automotive Industry News & Information - Harold's Used Auto Parts, Inc.

At Harold's Used Auto Parts Inc in Philadelphia, PA, it’s important to us that your car, truck, or SUV is ready for any condition. Coolant flushes are an important part of getting your vehicle ready for winter - here’s why.

While your exhaust system helps reduce noise output from your vehicle, it also significantly reduces harmful emissions from being released into the air. When your muffler and exhaust system are functioning properly, it significantly reduces your vehicle's harmful impact on the environment. It also significantly improves the functionality of your vehicle and improve fuel mileage for your car, truck, SUV or Jeep.

An exhaust system is made up of numerous parts that work together to rid your car of the exhaust gases that are created during the combustion cycle, as your engine burns fuel. Each part of your exhaust system has an important role to play in removing exhaust gases away from the engine as quickly as possible, allowing another cycle of combustion to begin. The more quickly and efficiently an exhaust system does this the more efficiently an engine can run. The main parts of an exhaust system are an exhaust manifold, catalytic converter, oxygen sensors, exhaust pipes, and the muffler.

The climate control system in your car works hard to keep you at a comfortable temperature. If you’re having heater issues, trust the performance car specialists with us at Harold's Used Auto Parts Inc in Philadelphia, PA to get you comfortably back on the road.

Your brake master cylinder is an integral part of your brake system. When one fails, some odd symptoms may arise, and it may be difficult to diagnose. Here’s some information to help you decide if yours has gone bad. At Harold's Used Auto Parts Inc in Philadelphia, PA we want you to know what to look out for so that you can be safely on the road.

If there’s an issue with your diesel fuel system, the most important thing to remember is to fix it sooner rather than later. With gas engines, you can often power through a fuel issue for quite some time - they’re irritating, but not often permanently damaging.

What condition are your tires in? At Harold's Used Auto Parts Inc in Philadelphia, PA, we want to make sure you can tell if your tires are in good condition or ready to be replaced. A simple visual inspection is all you need - it’s easy if you know what to look for. Our technicians have been trained to identify trouble before it hurts your vehicle, but they can also help you understand how to keep your eyes open for serious issues.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we’re focused on keeping your car, truck, or SUV running well - but we’re here to keep it looking good too. Here’s some information on wheel sizing, to help you make sure your new wheels will fit your vehicle.

If you’re running a truck (or trucks) without an auxiliary oil cooler, it may be something you want to consider. Here’s some information on auxiliary oil coolers, what they are, and why they’re a great upgrade, from Harold's Used Auto Parts Inc in Philadelphia, PA.