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

If you drive a lightweight car, truck, or SUV, the torque converter you have installed is probably just fine. For those of you with more heavy-duty applications, like high horsepower setups or towing rigs, the stock converter may not be enough. At Harold's Used Auto Parts Inc in Philadelphia, PA, we can help you determine if your torque converter is right for the job you need to be done.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we understand how frustrating it is when your vehicle makes mysterious noises that it shouldn’t be making. Here’s a rundown on suspension bushings, to help you figure out what that sound is you keep hearing.

Whatever type of truck you run in your fleet, they all have a driveshaft that connects the transmission to the differential, transferring power to the wheels. At Harold's Used Auto Parts Inc in Philadelphia, PA, we specialize in diesel truck and fleet vehicle maintenance and repair, including precision driveshaft care.

Keeping our customers safe and on the road is our goal at Harold's Used Auto Parts Inc in Philadelphia, PA. When something goes wrong with your engine or your vehicle’s electrical system, your car will usually let you know immediately. However, when the rubber meets the road, you need to know that your tires are in great shape as well.

Your fleet or commercial truck works hard, every day. Most commercial vehicles are heavy, and constantly under load. As a result, your brakes will inevitably develop issues over time. At Harold's Used Auto Parts Inc in Philadelphia, PA, we can fix that.

emissions testing being done on a vehicle

On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes? Here at Harold's Used Auto Parts Inc in Philadelphia, PA, we have those answers for you!

At Harold's Used Auto Parts Inc in Philadelphia, PA, we do our best to keep you on the road. A huge part of being able to do that is proper vehicle maintenance; when was the last time you changed your oil?

If you drive performance or luxury vehicle (Subaru, BMW, Mercedes, Porsche, Land Rover, etc.) you’re aware that you have a complex and precision-engineered machine. When things start to go wrong, sometimes they go wrong in a hurry. Here are some things to watch out for, from Harold's Used Auto Parts Inc in Philadelphia, PA.