Kia Sportage rattle sound in rear end at 15-20 mph on Kia Sportage

Some Kia Sportage owners report experiencing a rattling sound in the rear end of their vehicle when driving at 15-20 mph. This noise is often attributed to loose rear suspension components, which may not be felt in the steering wheel when going over bumps. Additionally, issues with ball joints and struts are common culprits for this rattling sound. Some owners have also noted that the noise could be related to exhaust problems, loose accessories, or timing chain issues in the engine. To address these concerns, it is recommended to inspect the rear suspension for looseness or damage and check for any loose items in the trunk that might be contributing to the noise. If the problem persists, consulting with a certified mechanic for a thorough diagnosis and resolution is advisable.