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

man putting gas in a vehicle at the pump

Like anything else on your vehicle, keeping various systems clean and in good shape is essential to long life and reliability. Your fuel system is especially important - parts are expensive, problems can be difficult to diagnose, and it doesn’t take much contamination to cause a huge issue. It’s much easier to keep your fuel system clean than it is to clean a dirty or problematic system. Performing regular fuel treatment can prove very beneficial to the life of your vehicle.

Your car’s fuel system works with the rest of the engine control system to deliver the best performance with the lowest emissions. Check your car’s fuel system regularly or immediately if you smell gas or suspect a problem.

What does it do? - The fuel system transfers fuel from the fuel tank and passes it through a fuel filter for straining before it arrives at the injectors. A pressure regulator controls fuel pressure to ensure good engine performance under a variety of speed and load conditions. Fuel injectors, when activated, spray a metered amount of fuel into the engine. Some vehicles use a return line system to return unused fuel back to the tank.

At Harold's Used Auto Parts Inc in Philadelphia, we understand how vital solid battery power is to a truck driver. A dead or weak battery isn’t a big deal in a passenger vehicle; in a commercial truck, missed deadlines, incomplete jobs, insufficient equipment, and inconvenient situations are all consequences of a less than adequate battery.

mechanic working under the hood of a car

Transmissions are complicated and intricate pieces of equipment. Many general mechanic shops won’t touch a transmission, if it’s anything more than simply installing a new one. Transmissions are one aspect of a vehicle that even experienced mechanics often don’t dare delve into, and is easily the most mysterious and misunderstood system in the automotive world. You need a shop that you can trust to perform the best work on whatever your transmission may be in need of.

Some of you may have experienced poor quality work done to your vehicle, which may have ended damaging your car worse or left you feeling uneasy. At Harold's Used Auto Parts Inc in Philadelphia, PA, we understand the importance of high-quality service and repairs which is why we strive to be the best. Here are examples of why it makes a difference, no matter what type of car, truck, or SUV you drive.

Don’t you hate it when potholes sneak up on you? There is a lot of money being spent on vehicle damage due to potholes. Do you know what parts of your car could receive the most damage? Harold's Used Auto Parts Inc is the leader in Philadelphia, PA for the service and repair of automotive tires. We know the kind of damage that can be done, so if you suspect something is wrong with your car or truck, it’s always a good idea to stop by so we can take a quick look.

It doesn't matter what type of car, truck, or SUV you drive, your tires are important. You probably know it’s time for a new set when the tread gets low - but how do you know if something else is wrong? Harold's Used Auto Parts Inc in Philadelphia, PA explains.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we specialize in engine maintenance, service, customization, and repair. All of our technicians are equipped with the best equipment and training in the industry to ensure they know exactly what your specific engine needs, no matter what type of car, truck, or SUV you drive.