Symptoms of a Bad or Failing Lateral Link

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Cost of Replacing a Bad or Failing Lateral Link

Common signs include the steering feeling loose, noticeable clunking sounds, and increased wear on the rear tires. Our certified technicians can come to you and diagnose the problem. You will receive a $30 credit towards any follow-up repairs that result from the diagnostic. Following are example prices for Lateral Link Replacement. Click on the button below to get an upfront quote for your car.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2014 Nissan NV200 $188 $104.38 $84.00 19% $233.38
2003 Pontiac Grand Am $125 $41.37 $84.00 26% $170.37
2011 Subaru Legacy $145 $60.78 $84.00 23% $189.78
2003 Land Rover Discovery $192 $107.98 $84.00 18% $236.98
2012 Lincoln MKX $128 $43.76 $84.00 26% $172.76
2014 Porsche Panamera $280 $195.73 $84.00 13% $324.73
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How to Diagnose a Bad or Failing Lateral Link?

Lateral link

When it comes to vehicle suspension, modern cars and SUV's can be very biased to the front end. The front end suspension on front wheel drive vehicles impacts steering, stopping, accelerating and handling, while the rear end suspension just kind of hangs out. However, the wheel hubs and rear axle have a strong supporter in the lateral link. The job of the lateral link is to keep the rear wheels aligned straight and solid while the front end suspension does all the hard work. However, when the lateral link has problems or fails, it can have a huge impact on the safe operation of your vehicle.

The lateral link is attached to the wheel hub and the vehicle's sub-frame or solid frame depending on which option your vehicle offers. Its primary duty is to provide support to the rear axle and the rear wheels that are attached. It's a solid piece that also has bushings and support brackets that comprise the entire system. When a problem occurs with the lateral link, it's often with one of the supporting brackets and bushings that become loose. If it's caught quickly, it can be fixed rather easily by a certified mechanic.

When the lateral link goes bad or wears out, it can cause the rear end to be loose, impact steering, and in some cases, create a very unsafe driving situation. Issues with the lateral link will also display a few warning signs and indicators that a problem exists and should be fixed as soon as possible to avoid the potential safety concerns. Listed below are a few of the warning signs that a problem with the lateral link exists.

1. Steering and handling feel loose

People that are familiar with auto racing understand the basic principle of downforce. Essentially, air pressure moving over a vehicle creates a downward force or energy to provide additional weight to tires. This helps the vehicle to be more stable as it drives down the race track or makes turns. The lateral bar does the same thing, but from the bottom of the vehicle. Its primary function is to provide extra weight on the rear tires so they are firmly planted to the ground. This helps the rear end maintain stability as the vehicle makes a turn – especially on front wheel drive vehicles.

Without the pressure that the link contributes, the steering and handling of the vehicle will feel very loose and unstable. This is commonly caused by a lateral link that is loose or is failing. Continuing to drive with damaged or worn out lateral links can create an unsafe driving situation which is why you should contact a mechanic immediately if the rear end feels loose as you drive.

2. Clunking noises from the rear end

When the bushings and support joints on the lateral links begin to wear out, the links will make clunking noises every time the rear end drives over bumps in the road. However, the noise can also be noticed when you drive over seams, bridges or gravel roads as well. In a worst case scenario, the lateral link will break off its support and drag on the ground. This will also produce a very loud sound that is very easy to notice.

3. Increased wear on the rear tires

Although the lateral link provides added 'weight' to the rear tires, it does not produce additional wear and tear. In fact, on most front wheel drive cars and SUV's, the rear tires will wear three times longer than the front tires. This is why having your tires rotated every 5,000 miles is critical for overall tire wear. However, when the links fail or wear out, it can cause the inner or outer edges of the rear tires to wear out prematurely. This symptom is similar in many ways to front end alignment issues. When the lateral link is damaged, reduced weight will be applied to the inner or outer edge of the vehicle. The other edge will absorb more of the road and cause additional wear.

The lateral link on any vehicle is often overlooked but as you can clearly see above, it's a vital component of any car, truck or SUV. If you notice any of the above warning signs or symptoms, make sure to contact a professional mechanic as soon as possible so they can replace the lateral link.

Clunking
lateral link
steering
Tires

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YourMechanic Lateral Link Replacement Service

Average Rating

5/5

Number of Reviews

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David

7 years of experience
72 reviews
David
7 years of experience
Would use David again for my car repairs.
2008 MAZDA 3 - LATERAL LINK REPLACEMENT (REAR) - UPPER DARBY, PENNSYLVANIA

Kinder

18 years of experience
43 reviews
Kinder
18 years of experience
Would highly recommend Kinder to my friends and family if needed he is so responsible and very well manner. Very good at his job.
2010 MERCURY MILAN - LATERAL LINK REPLACEMENT (REAR) - WINSTON, GEORGIA

Joel

18 years of experience
562 reviews
Joel
18 years of experience
I went to the dealership and to Good Year for the shaking issue. Both said there was something different causing the problem. Both of them were wrong. Thanks to Joel for being honest about repairs needed.
2004 JEEP GRAND CHEROKEE - LATERAL LINK REPLACEMENT (FRONT) - JACKSONVILLE, FLORIDA

Daniel

18 years of experience
121 reviews
Daniel
18 years of experience
Daniel is an excellent mechanic. Very kind and professional, he took his time to properly install all the suspension parts on the vehicle. I appreciated Daniel's explanation of what was being done and I was very pleased by his attention to detail. Highly recommended.
2008 JAGUAR XJ8 - LATERAL LINK REPLACEMENT (REAR) - HOUSTON, TEXAS

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