With cars like the RX series, the Miata, and various other iconic automotive feats, Mazda has long been an innovative and daring manufacturer that defies the odds. At Harold's Used Auto Parts Inc in Philadelphia, stock and performance maintenance, repair, and customization is our primary focus, with a team of expert technicians who specialize in top-tier automobiles.
A quality product is only as good as the quality of the installation. You’re dropping some serious money on an engine replacement, on a car that’s worth even more. Harold's Used Auto Parts Inc in Philadelphia, PA is here to make sure you get the quality install you need.
Our Philadelphia drivers have been experiencing issues with their transmissions and there are a few things that we here at Harold's Used Auto Parts Inc feel are important to know so that you are more comfortable and confident if you are, indeed experiencing a transmission problem of any kind. First, if you drive a vehicle manufactured in the past few decades, there’s a good chance your transmission has a variety of sensors attached to it which monitors all kinds of things - fluid pressure, vehicle speed, temperature, air intake at the engine, and so on. The first thing to check is your Transmission Sensor, which is a much more affordable fix than replacing your transmission!
Diesel engines are known for their durability, but even the best engine has to be replaced every once in a while. At Harold's Used Auto Parts Inc in Philadelphia, PA, we want you to be aware of signs that your engine is about to call it quits.
Sometimes a bad wheel bearing is obvious, sometimes it’s difficult to diagnose. From Harold's Used Auto Parts Inc in Philadelphia, PA, here are some symptoms to watch out for, and what to do about a bad wheel bearing.
Once your new tires are mounted and balanced, you’ll want to keep them in good shape. To get the most out of your tires, inspect them regularly and keep up with maintenance - the difference between a tire that lasts 100k miles, and one that lasts 10k, mostly comes down to how well it’s been taken care of.
If you drive a lightweight car, truck, or SUV, the torque converter you have installed is probably just fine. For those of you with more heavy duty applications, like high horsepower setups or towing rigs, the stock converter may not be enough. At Harold's Used Auto Parts Inc in Philadelphia, PA, we can help with that.
Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.
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