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

Buy aftermarket 2002 Pontiac Montana Coil Spring at A-Premium.com to upgrade your close partner 2002 Pontiac Montana. Free Standard Shipping, fit guaranteed, up to 2-year warranty, and worry-free after-sale services of 90-day free return & 24/7 services. Order now!

2002 Pontiac Montana Replacement Coil Spring From $87.99 | A-Premium.com

2 Pcs Rear Suspension Coil Springs for 1999-2005 Pontiac Montana

2 Pcs Rear Suspension Coil Springs

2 Pcs Rear Suspension Coil Springs for 1999-2009 Pontiac Montana

Find durable Coil Spring designed for your 2002 Pontiac Montana. A-Premium ensures precise fit and reliable performance. Shop now for fast delivery and excellent customer service.

Buy 2002 Pontiac Montana Coil Spring | A-Premium

2010 Pontiac Coil Spring

2009 Pontiac Coil Spring

2008 Pontiac Coil Spring

2007 Pontiac Coil Spring

2006 Pontiac Coil Spring

2005 Pontiac Coil Spring

2004 Pontiac Coil Spring

2003 Pontiac Coil Spring

2002 Pontiac Coil Spring

2001 Pontiac Coil Spring

2000 Pontiac Coil Spring

1999 Pontiac Coil Spring

1998 Pontiac Coil Spring

1997 Pontiac Coil Spring

1992 Pontiac Coil Spring

1991 Pontiac Coil Spring

1990 Pontiac Coil Spring

1989 Pontiac Coil Spring

1988 Pontiac Coil Spring

1987 Pontiac Coil Spring

1986 Pontiac Coil Spring

1985 Pontiac Coil Spring

1984 Pontiac Coil Spring

1983 Pontiac Coil Spring

1982 Pontiac Coil Spring

1981 Pontiac Coil Spring

1980 Pontiac Coil Spring

1979 Pontiac Coil Spring

1978 Pontiac Coil Spring

1977 Pontiac Coil Spring

1976 Pontiac Coil Spring

1974 Pontiac Coil Spring

1973 Pontiac Coil Spring

1972 Pontiac Coil Spring

1971 Pontiac Coil Spring

1970 Pontiac Coil Spring

1969 Pontiac Coil Spring

1968 Pontiac Coil Spring

1967 Pontiac Coil Spring

1966 Pontiac Coil Spring

1965 Pontiac Coil Spring