Are you leaking oil? Our technicians atHarold's Used Auto Parts Inc in Philadelphia, PA can help. Oil leaks not only mess up your driveway but also make a mess under the hood and cost big when it comes to related repairs and maintenance.  They can also cause serious inconvenient issues and are when best-taken care of immediately.   

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let Harold's Used Auto Parts Inc in Philadelphia put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

If you drive a car, truck, or SUV that runs on gasoline, there's a good chance you’ve run it low on fuel a few times (or more than a few times,) and maybe even run out of gas completely a time or two. At Harold's Used Auto Parts Inc in Philadelphia, PA, we like to provide information applicable to you. Running a vehicle low on fuel is something we’re all guilty of, and most of us don’t think twice about it. But, can it be bad for your car?

You don’t have to buy a new, fuel-efficient car to get great fuel efficiency. No one wants to trade a fuel bill for a car payment, so take a look at our top 5 ways to save on fuel and you may just be able to pocket a little extra money at the end of the month.

Your vehicle's cooling system is one of the most important systems in your vehicle. Inside your engine, spark plugs ignite the fuel within the cylinders to produce small explosions that propel your vehicle down the road. With small explosions comes scorching temperatures that can destroy your engine if not controlled. There are two types of cooling systems - liquid-cooled and air-cooled. 

At Harold's Used Auto Parts Inc in Philadelphia, PA, we know how annoying a dead battery can be. Here’s some information on the subject, that will hopefully help you understand your battery issues a little better.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we understand how important lighting is in regards the safety and presentation of your vehicle. Whether you have a broken housing, burned out bulbs, or a faulty connection, our expert mechanics are here to help.

Maintaining your car doesn't have to be a hassle, just bring it to our team here at Harold's Used Auto Parts Inc in Philadelphia. We can take care of all the dirty work. However, it's important to know when you should get proper maintenance. Here are some quick tips and advice on the basics of car maintenance!

At Harold's Used Auto Parts Inc in Philadelphia, PA, we know the key to making your vehicle last; good maintenance. An overwhelming percentage of the problems we see, especially the really catastrophic ones, are a result of poor maintenance. While properly maintaining a vehicle can seem like a bit of a hassle, it is absolutely worth the payoff. Good maintenance is the only difference between a car that lasts 80,000 miles and a car that lasts 400,000 miles. Preventative maintenance and repair when a problem occurs are your two concerns, and both will keep your car on the road far longer if observed properly.

Do you need new brake pads? Most of the time, if you think you do, the answer is yes. While a lot of auto parts stores sell brake pads with lifetime warranties, don’t be misled...brake pads will still wear down.

Whether you drive a Chevy, Ram, or Ford diesel pickup, your truck is a quality engineered machine. At Harold's Used Auto Parts Inc in Philadelphia, PA, we honor that quality - not only in our service, but in the parts, we provide as well.

If you're prepping to go on a road trip, you need to be sure that your vehicle is ready for the journey. An unmaintained vehicle could be the difference between a good trip and a trip that goes south really quickly. Here at Harold's Used Auto Parts Inc, we want to remind you of some things to do so you and your vehicle are ready for the road. 

Fuel Systems are particularly important on diesel trucks, whether you drive a Ford, Chevrolet, or Dodge pickup. At Harold's Used Auto Parts Inc in Philadelphia, fuel system maintenance and repair is a service we prioritize, since we know how essential a reliable fuel system is.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we see a lot of the same mistakes that cause a transmission to fail. With our help, you can avoid a preventable transmission failure and keep your car reliably on the road.

Your car’s radio and headlights, plus a slew of other important functions, are powered by an electrical current generated by your vehicle’s engine. A vital part of generating electricity is having a place to store it while it’s not being used. This is where your car battery comes into play. The battery of your vehicle holds electrical energy while the car is off in order to help the engine turn over and create a spark to start internal combustion. Without a working battery, your car will not be able to start. If you allow our team here at Harold's Used Auto Parts Inc to perform proper maintenance, an average car battery can start your car reliably for roughly four years.

Whether it’s due to damage, or simply old age, leaky trucks are a problem. At Harold's Used Auto Parts Inc in Philadelphia, we can fix that for you.

Water leaks are common and hazardous. Not only do they cause rust, rot, and mold damage to your trucks, they also put any cargo inside at risk. No customer wants their boxes and products to arrive water damaged - it not only makes your company look bad but can cost you a lot of money. 

It makes sense that a car that is rarely driven will last longer, right? It may seem counterintuitive, but that isn’t necessarily the case. Vehicles are meant to be driven, and various issues can arise if they aren’t stored properly or driven fairly regularly. If you have a car, truck, or SUV that you only drive occasionally, in the summer, to car shows, etc., this one is for you. Here’s what you need to know, from Harold's Used Auto Parts Inc in Philadelphia, PA.

The interior of your car can be difficult to maintain; between you, your kids, and anyone else who gets a ride from you, wear and tear on the interior of your vehicle is constant. Drinks get spilled, burn holes appear, rips and tears happen. Unlike the rest of your car, the interior isn’t made of metal, so it requires special treatment to keep it in good condition.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we know how annoying little quirks and issues can be. A common problem vehicles experience is a cooling fan that doesn’t kick on and off when it’s supposed to. While a fan that won’t kick off is far less troubling than a fan that won’t turn on, it’s still a problem that needs to be fixed for a variety of reasons. Here’s why, and what you should do.

Tires may be the only part of a vehicle that physically meets the road, but your shock absorbers are next in line. Working with the suspension springs, they absorb shocks from bumps and cracks in the road, while simultaneously controlling bounce and body roll.