Diagnostic Tablet on engine transmission sensor

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!

Smoke coming out of muffler

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.

bad wheel bearing in auto

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.

Tire being balanced in auto shop

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.

Torque converter

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.

Car Dashboard with 0 RPMs and the oil light on

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.

Tires

Your tires are obviously important. However, it’s often underappreciated how much of a difference they make in the ride quality of your car, truck, or SUV, and what they can tell you about the condition of your vehicle. At Harold's Used Auto Parts Inc in Philadelphia, PA, we like to keep you well informed on what your vehicle is telling you, and how to keep it in good shape. Your tires have a lot to do with that.

multiple universal joints

U-joints are a small, simple component - in fact, they have changed much since the very first automobiles. However, on any vehicle with a driveshaft, its ability to move depends entirely on the u-joint being there. You’ll often hear “maybe it’s the u-joints” as a solution offered for problems with a vehicle - but what are they, what do they do, and how do you know if yours is bad? Harold's Used Auto Parts Inc in Philadelphia, PA has the answers.

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  • 12 Month Warranty
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5347 Whitby Ave
        Philadelphia, PA

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