flat tire image

If you spend much time on the road, you’ll eventually encounter a flat tire on your vehicle. At Harold's Used Auto Parts Inc in Philadelphia, PA we want to prepare you for what you should do next.  First, get out of traffic immediately. It’s best if you can stop on solid, flat ground, out of the way of traffic where other drivers can see you. Don’t continue driving; your steering is compromised, and you risk damaging expensive components, including your rim. Next, decide whether you want to call a tow truck, or change the tire yourself.  If you have towing and assistance then you can call for help but it is always great to be able to handle the situation yourself if need be as there is not always cell phone service and you sometimes do not have the luxury of the added time it would take to wait for that assistance.

mechanic checking a list on a clipboard

At Harold's Used Auto Parts Inc in Philadelphia, PA, we know buying a used car, truck, or SUV can be a gamble. While there are no guarantees, there are key points of inspection that tell us a lot about the condition of a vehicle and how it has been maintained. There are some important points of the inspection we verify when checking out a used vehicle.

technicians

There is a reason we check your brake fluid when you come in for a service check.  Maintenance pays big dividends and we want to avoid high repair costs for our Philadelphia drivers.  Did you know that brake service isn't just all about the brake pads, drums & rotors?  That we have found low brake fluid to be the cause of a large percentage of brake issues here at Harold's Used Auto Parts Inc?  Seriously, brake fluid is an important part of your braking system and with your service intervals being less frequent on the newer vehicles 5,000-10,000 more miles this has become an issue!  Why?...

mechanic holding a wrench in auto shop

At Harold's Used Auto Parts Inc in Philadelphia, PA, our objective is to keep your diesel truck on the road, where it belongs. Whether it’s maintenance, repair, or information that keeps you from needing a repair, we do our best to keep you informed on how to best take care of your diesel truck. Cavitation is a leading killer of diesel engines. It’s an interesting process, albeit an expensive one if your diesel engine is a victim of cavitation. From our team here at Harold's Used Auto Parts Inc, here's what you should look out for:

smiling driver behind the wheel

Whether you’ve been driving for five days or fifty years, there’s always room for improvement. At Harold's Used Auto Parts Inc in [BUSINESS_CITY[, we want to keep you safe. If you firmly believe you've got stellar skills behind the wheel, keep in mind that even the world's most talented racecar drivers are constantly training and sharpening their driving techniques. 

diesel truck

What is an HEUI System you may ask? When it was first introduced, HEUI systems revolutionized diesel technology in groundbreaking ways. Though other technologies have taken the forefront since its development, HEUI systems are still extremely common throughout the diesel industry. From our team here at Harold's Used Auto Parts Inc in Philadelphia, PA, here’s a quick look at how these systems work, and what the advantages are of having one.

transmission fluid

You’ve probably heard the term “transmission flush” before at some point in your automotive experience. But what exactly does it mean to have your transmission flushed, and why does it matter? Harold's Used Auto Parts Inc in Philadelphia, PA has the answers.

tire flat on a vehicle

It is often the last thing you check and statistically, most people ignore their tires, yet tires are undoubtedly a critical safety component on a vehicle. Here at Harold's Used Auto Parts Inc in Philadelphia, PA, we know where the rubber meets the road affects traction, handling, steering, stability, and braking. Because of this, sudden tire failure can have serious consequences, especially if it occurs when operating at high speeds. We thought it important to share the real facts about tires for our area drivers.

  • Jasper
  • Acdelco
  • ASE
  • Auto Zone
  • Berrodin
  • BF Goodrich
  • Bosch Automotive
  • Bridgestone Firestone
  • Cooper Tires
  • Customer Savings
  • Dunlop Tires
  • Fleet Services
  • Goodyear
  • Handicap Accessible
  • Hankook Tires
  • JASPER Marine
  • Kelly Tires
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • State Inspection
  • Sumitomo Tires
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • 12 Month Warranty
  • Wifi Available

5347 Whitby Ave
        Philadelphia, PA

(215) 472-1552
Email the Shop
MON-FRI | 8:30 AM - 5:30 PM
SAT | 8:30 AM - 2:00 PM
SUN | CLOSED
Closed every third Saturday of the month