Manufactured from 2006 to 2010, the Jeep Commander has an independent short and long arm front suspension and a 5-link rear axle. Control arms attach a vehicle's suspension to the frame. They are connected to the frame by brushings and connect to the suspension via the ball joint. This allows the turning of the vehicle's wheels and also acts as a pivot that connects the tire to the vehicle's suspension.
The control arm assembly adopts a triangular shape with two brushings at the end of the ball joint. Typically vehicles have two to four control arms which is dependent on whether the suspension system also features struts and shocks. However, most of the vehicles manufactured today feature control arms in the front suspension. Lower control arms are also very common because of the design of the strut assembly. Vehicles that spot upper and lower control arms are said to have a double wishbone suspension where the arms work parallel to each other.
Control Arm Hitches and Glitches
The suspension system is one of those systems that is prone to a lot of wear and tear. Professional's advice that you should have your control arm assemblies replaced every 90,000 to 100,000 miles. If you frequently drive on rough and rugged terrain your control arms are susceptible to breakage. Clunking noises rattles and clunks when taking on corners are rather obvious signs. The control and smoothness of your ride will begin to deteriorate which will inevitably reduce your ride quality.
Excessive wheel movement is another tell-tale sign that you could be having a problem with your control arms. A floor jack can be used to suspend one of the wheels; if you push the wheel and there is a lot of wobbling you should have your control arms checked. Control arm failure will also cause steering wheel wobbling. Uneven tire wear is another common pointer to suspension problems; therefore the control arms should be closely examined. A Jeep Commander lift kit would come in handy for a thorough examination.
Replacing Your Jeep Commander Control Arms
It is estimated that either a Jeep commander lower control arm or a Jeep commander upper control arm replacement will cost you from $300 depending on where you are conducting your repairs. Usually a replacement of the brushings and ball joints is conducted as part of the entire control arm assembly. However, it's dependent on the level of damage and wear. There has been a Jeep commander ball joint recall it is advisable to confirm with the manufacturer if yours falls into that category.
Nobody wants to drive a vehicle that is wobbling all over the place. A smooth and comfortable ride is what each motorist yearns for. It is therefore important that frequent checks are conducted on your suspension system, not just for comfort, but also to ensure that safety is not compromised. Repairing control arms may require more skill as compared to more basic repairs; therefore professional help is quite essential. Get yourself the best quality suspension parts as well as all other automobile parts and accessories at PartsGeek.com.
Source: https://www.partsgeek.com/mmparts/control_arm/jeep/commander.html
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