car brakes in depth look

At Harold's Used Auto Parts Inc in Philadelphia, we know that in order to keep your car in good shape, it helps to know how it works. Here’s a quick rundown of a system that’s very important, but you take for granted until there’s a problem; your brakes.  While there is a multitude of configurations and levels of complexity in automotive brake systems, they all essentially work the same way. Disregarding anti-lock brake systems and the like, this is how braking works in its simplest form.

dash of car all lit up

Transmission failure rarely happens out of the blue - there’s a good chance a transmission will give you a good amount of warning before kicking the bucket. Here are some things you can watch out for, from Harold's Used Auto Parts Inc in Philadelphia, PA.

separated ball joint that needs to be replaced

We know you’re busy. At Harold's Used Auto Parts Inc in Philadelphia, PA, we also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

valves on a vehicle

At Harold's Used Auto Parts Inc in Philadelphia, PA, our main goal is to keep your car, truck, or SUV always performing at its best. Valve adjustments are an integral aspect of that goal.

transmission

At Harold's Used Auto Parts Inc in Philadelphia, PA, we like to offer a little insight from time to time. Here are some quick tips to unlocking the secret of keeping a transmission going strong.

transmission fluid being poured into vehicle

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.

diesel truck driving down road with fall foliage

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.

Car windows

Automotive windows are one of those things that you take for granted, until something goes wrong. One of the more irritating issues a window can develop, is dislocating from its track while attempting to roll it up or down. Why does this happen, and how do you fix it? At Harold's Used Auto Parts Inc in Philadelphia, PA, we’ve got answers to your questions and solutions to your problems.

  • 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