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

Glow Plugs are an essential component of your diesel engine. However, a faulty glow plug can go unnoticed or be neglected for quite some time; your truck will still start and run, so it’s an easy issue to overlook. At Harold's Used Auto Parts Inc in Philadelphia, PA, we want you to know what to look for, and why you should be concerned with a bad glow plug.

At Harold's Used Auto Parts Inc in Philadelphia, PA, we understand that maintenance is the difference between a truck that makes it to the million-mile mark and a truck that doesn’t come close. Here are some tips to keep your truck in shape for many miles to come.

Your vehicle configuration determines how it should be properly towed to avoid transmission damage. Specifically, it matters if your vehicle is front-wheel drive or rear-wheel drive and whether it’s an automatic or a manual. From the professionals at Harold's Used Auto Parts Inc in Philadelphia, PA, here’s how to tow your vehicle:

At Harold's Used Auto Parts Inc in Philadelphia, PA, we service all types of transmissions, on any car, truck, or SUV. This includes both All-Wheel Drive and Four-Wheel Drive vehicles, but you may be wondering...what’s the difference? Both types of vehicle supply power to all four wheels, so why use two different terms? Due to the increasing demand for AWD and 4WD vehicles over the last decade, equipped on everything from sports cars to pickup trucks, more and more people are asking these same questions.

At Harold's Used Auto Parts Inc in Philadelphia, PA, quality and precision are our top priority. For this reason, we employ ASE-certified technicians, to guarantee we’re the best in the business.

Spark plugs have been around since the beginning, and play as important a role now as they did a hundred years ago. It’s a good idea to replace them as a set at regular intervals, but sometimes one will go bad sooner than the rest for one reason or another. How do you know if you have a bad spark plug? Here are some indicators, from Harold's Used Auto Parts Inc in Philadelphia, PA.

Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when it’s time to ask the question - has the time come to get a new truck? Harold's Used Auto Parts Inc in Philadelphia, PA is here to help you decide.

If you own or maintain a fleet of vehicles, you understand what a huge investment multiple vehicles can be, especially when dealing with semis and other commercial trucks. At Harold's Used Auto Parts Inc in Philadelphia, PA, we’re here to help you protect that investment.