Harolds Used Auto Parts Inc

11/21/2025

06/25/2025

Do you hear a funny clicking sound when you turn the wheels of your vehicle? It could be your car or truck's CV or Drive Axle, and it may be in need of repair. Safety is the number one priority for our customers here at Harold's Used Auto Part...

06/23/2025

Prevention is better than cure. You've probably heard that said plenty of times. The phrase is most often used to talk about health and medicine, but it is just as valid to apply it to vehicles. It's great if your problem can be sorted wit...

06/20/2025

Your transmission suddenly isn’t shifting right. So what’s wrong with it? Do you need your transmission rebuilt? To find out what’s causing your transmission problem, one of our technicians here at Harold's Used Auto Parts I...

06/18/2025

It is inevitable that the sun will rise and set each day - so too is the inevitability of clutch wear if you drive a vehicle with a manual transmission. Unlike the sun, however, you have a lot of control over how fast that wear occurs. Here’...

06/16/2025

If your transmission isn’t shifting correctly, you’ll want to be careful about how you choose to proceed. The best thing to do is turn the vehicle off and have a professional take a look at it, but if that isn’t an option, there ...

06/13/2025

Auxiliary transmission coolers are one of many ways the aftermarket can improve the quality and durability of your vehicle. From Harold's Used Auto Parts Inc in Philadelphia, PA, here’s some information concerning auxiliary coolers, why you ...

06/11/2025

These days, many four-wheel-drive systems are electronically controlled - a button is pushed to engage four-wheel-drive, which activates a solenoid in the transfer case, shifting it into gear. What happens when yours stops working? Harold's Used A...

06/09/2025

Leaky transmissions can be a pain. Not only do they make a mess on the underside of your car, and in your driveway, but the transmission fluid is expensive and inconvenient to deal with. At from Harold's Used Auto Parts Inc in Philadelphia, PA we ...

06/06/2025

There have been a lot of technological advancements, and breakthroughs in efficiency to make modern cars, trucks, and SUVs so much more fuel-efficient than their counterparts. While engine design certainly plays a huge role, automatic transmission...

06/04/2025

Transmissions are complex pieces of equipment. Systems and components rely heavily on one another, and everything needs to be in working order for proper function. When one thing fails, there’s a snowball effect, and malfunctions and damages...

06/02/2025

Once you have an idea of how the major components of your transmission operate, it’s time to bring them all together. In its most complex terms, a truck’s automatic transmission takes a lot to understand. However, at Harold's Used Auto...