BMW 220i Coil Spring

BMW 228i Coil Spring

BMW 230i Coil Spring

BMW 320i Coil Spring

BMW 325Ci Coil Spring

BMW 325i Coil Spring

BMW 328i Coil Spring

BMW 330i Coil Spring

BMW 335d Coil Spring

BMW 335i Coil Spring

BMW 420i Coil Spring

BMW 428i Coil Spring

BMW 430i Coil Spring

BMW 520i Coil Spring

BMW 528i Coil Spring

BMW 530i Coil Spring

https://yt-prod-media-assets.s3.us-east-2.amazonaws.com/2022/item/description/image3793826308394d1e9e8c2b21a2b54c6b.txt

<h2>What is a coil spring on a car?</h2>
Generally speaking, the suspension system of a vehicle is the combination of three parts: springs, shock absorbers, and linkages. These parts together connect the body of the vehicle with wheels, while allowing them to move relative to a certain degree.
Nowadays, there are two mainstream options for springs in the suspension system: leaf springs and coil springs. The details of leaf springs and the comparison between leaf springs and coil springs will be introduced in our blogs. The leading role in this article is the coil spring.
The coil spring in a vehicle looks similar to all the other springs we have seen in our life, but the coil spring for cars is manufactured to deal with a more challenging environment. A coil spring can help the vehicle to absorb and release the energy from the vertical movement of the wheels, and also provides a small amount of flexibility in the transverse direction. Through this, coil springs can filter out some unpleasant vibrations and increase the contact time between the wheels and the ground, providing a comfortable driving experience and improving the performance of the vehicles.
Since coil springs play such an important role in the suspension system, it is crucial to make sure they are in good condition. Without a well-functioned coil spring, driving can become uncomfortable and even dangerous. There isn&rsquo;t a concrete rule that says how long a coil spring can last. Even though they don&rsquo;t usually break, they can still wear down over time, especially if the vehicle is often driven in a hazardous environment or bad roads. It is better to check your coil springs regularly to make sure they can support your car the way they should.
<h2>Bad coil spring symptoms</h2>
<ul>
<li>Decrease in ride height: Coil springs are supposed to support your vehicle. If you notice your vehicle sagging, especially when the car is loaded, it is likely that there is something wrong with the coil spring.</li>
<li>Unusual tire wear: When the support from coil springs weakens, the balance of the vehicle can be impacted and the weight distribution on tires will be affected as well. As a result, some tires can wear down faster than others. What&rsquo;s more, the angle of the wheel can change and this will make the uneven tire wear worse.</li>
<li>Noise: One of the coil springs&rsquo; jobs is to filter out the noise under the suspension system. If you find the vibration and noise increase unusually when you are driving, this could be a sign of a malfunctioned coil spring.</li>
<li>Vehicle bounce: One obvious sign of bad a coil spring is unexpected bounces when your vehicle driving through speed bumps. When you drive your vehicle over a speed bump, the coil spring is supposed to prevent your car from jumping, at least at a slow speed. But with a faulty coil speed, conditions like speed bumps can cause uncomfortable bounces.</li>
<li>Jounce bumpers damage: If you see the jounce bumpers under your vehicle damaged, or if there is an impact mark on the suspension stop made by a jounce bumper, it could be a strong signal saying that you might need to check your coil spring.</li>
</ul>

Coil Spring

Price

Related parts

Placement on Vehicle

Make

Material

Color

Warranty

Brand

2 Pcs Rear Suspension Coil Springs for BMW E90 E91 E92 325i 330i 335d 335i 04-13

2 Pcs Rear Suspension Coil Springs

Exc.Sport Suspension

2 Pcs Front Suspension Coil Springs for BMW E90 E93 335d 335i 2007-2013

2 Pcs Front Suspension Coil Springs

2 Pcs Front Suspension Coil Springs for BMW F22 F23 228i 230i F30 F31 328i

Front Left & Right

2 Pcs Front Suspension Coil Springs for BMW F10 520i 2014-2016 528i 2009-2016 530i

Looking for aftermarket auto parts? A Premium aftermarket car parts online shop offers a wide selection of auto parts and accessories for cars, trucks, and SUVs. Find high quality car after market parts at good prices for your models!!

Engine

Body & Lamp Assembly

Brake & Wheel Parts

Drivetrain

Heating & Cooling

Exterior

Suspension & Steering

About us

Blog

BMW Coil Spring

2 Pcs Rear Suspension Coil Springs for BMW E90 E91 E92 325i 330i 335d 335i 04-13

2 Pcs Front Suspension Coil Springs for BMW E90 E93 335d 335i 2007-2013

2 Pcs Front Suspension Coil Springs for BMW F22 F23 228i 230i F30 F31 328i

2 Pcs Front Suspension Coil Springs for BMW F10 520i 2014-2016 528i 2009-2016 530i

Shop By BMW Models

Shop By BMW Years