The reputation that Porsche has built up for buttery smooth driving is largely due to its refined suspension system. The Porsche suspension is fine-tuned to cushion almost all road textures and can make even the most bumpy road feel smooth. With that said, this makes it easy for Porsche drivers to quickly detect any suspension issues, such as squeaking, squealing, thumping, and clunking suspension noises.

Noises come from the suspension because of its many moving parts such as struts, control arms, ball joints, and bushing which can rub against each other and produce sounds. With this in mind, let’s look at the Porsche’s suspension and learn the root cause for suspension noises in your high-performance car.

Why your Porsche’s Suspension is So Important

A working suspension is essential for a comfortable driving experience. Without a high-quality suspension system, you would be in for a bone-shaking ride that will leave you aching for hours.

The main role of your suspension is shock-absorption. When the car moves over the textures of the road, the shock absorbers in the suspension take on the kinetic (movement) energy and dampen it down, converting it into heat. This means you feel far less of the road.

The suspensions springs are responsible for metering out the impacts of bumps or potholes, expanding and contracting as needed to prevent you from being bounced around in your seat.

Finally, your suspension also keeps you safe, preventing the car from tipping over when cornering. The implementation of anti-roll bars disperse the vehicle’s weight, helping you to stay low and close to the road and preventing dangerous situations from happening.

Signs of Suspension Failure

The most common sign of suspension issues is irritating noises. Drivers are quick to notice this audible, tell-tale symptom. These noises are most commonly heard when navigating bumps and potholes in the road but can also be heard when cornering. You may also notice you are being bounced around in your seat more than before. Your car may also feel or visibly appear off-balance, with one corner or one side sitting lower to the ground than the other.

Reasons Behind Suspension Noises in Your Porsche

The number one culprit behind suspension noise are parts rubbing against one another. Moving parts can become damaged and able to overextend or move into other parts, causing loud or screeching noises. To prevent this wear and tear, your suspension’s moving parts need to be well-lubricated to keep things moving smoothly. This also will prevent untimely, premature breakdown, which is a cost drivers can avoid if they maintain their vehicle properly.

While there are some home tests you can use to try to figure out the problem, such as pressure and release tests, in general, getting to the heart of the cause of suspension noises can be tricky. Most drivers choose to leave this to the professionals. After all, DIY trial and error will likely cause more damage and cost you more in the long run. You’ve lost valuable time and money, whereas a professional mechanic has the right tools to diagnose and repair the problem quickly to get you back on the road safely without the annoying noise.

Don’t Put up with Suspension Noise

It is important to never settle for suspension noises, as this really does counteract all that is special about being a Porsche owner. It is also important not to ignore the problem, as it can often be an early warning sign from your car that there is an underlying problem. It is best to fix it now, rather than be sorry later down the road.

Instead, you should find a quality repair shop that has experience repairing and servicing the intricate Porsche brand. It is important to only bring your car to a Porsche specialist, as they will be able to pinpoint your problem far more quickly and affordably than budget mechanics, and repairs are likely to be much more long-lasting with guaranteed workmanship.

Glenwood Foreign Car

If you suspect your Porsche has suspension problems, visit Glenwood Foreign Car today. We service drivers in the Upper Makefield Township, Yardley, Newtown, and Morrisville, PA areas and surrounding communities. We are Porsche experts who will give your vehicle the 5-star service it deserves, meaning you will always drive away with a safe and reliable repair.

The post Help Diagnosing Your Porsche’s Suspension Noises From Morrisville’s Experienced Mechanics appeared first on Glenwood Foreign Car.

As the years go by, more and more German cars are imported into the U.S., and with stylish design and intuitive engineering across a range of manufacturers, it’s not hard to see why. One of the most beloved German manufacturers is Porsche, offering cars that exude luxury and glamour, such as the infamous 911. Porsche knows how to give drivers a thrilling performance ride.

However, one thing that is certain to ruin any dream-like driving experience is annoying squeaking, screeching, or clunking noises coming from your suspension. This article aims to provide an overview of your suspension as well as shed some light on just what could be causing the worrisome noises coming from the suspension of your Porsche.

What is a suspension and what does it do?

The suspension of your Porsche is a system comprised of moving parts and shock-absorbing parts. The parts of the suspension system work together to react to changing and uneven road surfaces. This ensures that any road seems as smooth as possible for the driver. If a suspension is failing or is worn out, the driving experience will feel noticeably harder with bumps in the road that jarr and rattle the car as well as the driver.

While different car manufacturers all have their own version of the “perfect” suspension, all suspension systems will have the same 3 key parts:

Springs

The springs are one of the moving parts of the suspension and are designed to contract as the wheel moves upwards and expand when the wheel lowers. This keeps the chasse of the vehicle parallel to the road at all times, keeping the ride feeling smooth.

Shock Absorbers

The shock absorbers are responsible for absorbing all the energy that is built up from driving along uneven roads. They prevent a build up of this kinetic energy by converting it into heat energy. This absorption process helps to catch any of the excess kinetic energy that isn’t balanced out by the movement of the suspension springs.

Anti-Roll Bars

The anti-roll bars give some structure to the suspension system and are designed to stop your Porsche from rolling over when taking even the sharpest of corners by distributing the vehicles weight and energy evenly.

What noise are you hearing?

When you first notice noises coming from your suspension, the first thing you should do is listen to the sound, noting whether its a screech, a clunk, etc., as well as when they occur such as on bumpy roads or when turning. Knowing the type of sound you are hearing as well as when it occurs can help you to begin to diagnose the suspension troubles you might be having.

What is causing the noise?

Unlubricated Parts

Squealing and screeching sounds are indicative of dry or unoiled parts. Your Porsche’s suspension needs to have oil on its moving parts to ensure they move smoothly and efficiently as needed. Without the correct amount of oil, they can struggle to move smoothly and can grind against each other, creating the squealing or screeching sound and potentially causing damage to these parts over time.

Old Ball-Joints

If you hear screeching or clunking, specifically when cornering, then it is likely there is a problem with the ball-joints of your suspension. The ball-joint connect the suspension to your vehicle’s wheels and are flexible, allowing for a wide range of smooth motions. If these joints become worn or stiff, their motions won’t be smooth, resulting in noises when turning.

Worn Bushing

If you’re hearing a range of noises accompanied by increased vibrations when driving, then it is likely that the bushing of your Porsche’s suspension is worn-out and in need of replacement. Bushing is part of the shock absorbing section of your suspension. It is designed to absorb both vibrations and noises as your car and suspension moves.

Getting Noisy Suspensions Repaired

Luckily, if you live in or around Upper Makefield Township, Yardley, Newtown, and Morrisville, PA, and you’re noticing your Porsche’s suspension is becoming noisy, then Glenwood Foreign Car is here to help. We are specialists in imported cars. Our knowledgeable mechanics are on hand to help so call us or stop by for a consultation today.

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