Overview
The strut mounting system on the Dodge Journey, specifically for the 2.0L and 2.4L engine variants, plays a critical role in both ride comfort and handling stability. Strut mounts serve as the crucial connection point between the vehicle’s suspension struts and its chassis. They are designed to absorb road shock, reduce vibration, and allow for proper alignment and steering response. Over time, wear and tear on the strut mounts can significantly affect the performance and safety of the vehicle, making replacement a necessary part of maintenance.
Function of the Strut Mounting
A strut mount performs several essential functions:
- Attachment Point: It connects the upper part of the strut to the vehicle body.
- Noise and Vibration Isolation: The mount often incorporates a rubber or polyurethane bushing that helps dampen road vibrations.
- Steering Response: On front struts, particularly with MacPherson strut suspension (used in the Journey), the mount also includes a bearing to allow smooth turning of the strut with the steering wheel.
Compatibility with 2.0L and 2.4L Engines
The Dodge Journey with 2.0L and 2.4L engines typically uses similar strut mount assemblies due to shared suspension geometry in these trim levels. These engines are usually found in front-wheel-drive models, and the suspension design is optimized for a balance of comfort and cost-efficiency. It’s essential, however, to check specific year compatibility and OEM part numbers, as there may be slight design variations.
Common Symptoms of a Failing Strut Mount
- Clunking or rattling noises when going over bumps
- Poor handling or wandering steering
- Increased road vibration inside the cabin
- Uneven tire wear
- Visible cracking or separation in the mount rubber
Replacement Considerations
Replacing a worn strut mount typically involves removing the strut assembly, compressing the spring, and swapping the mount. It is recommended to replace mounts in pairs and to inspect the struts, coil springs, and bearings at the same time. Professional installation is advised unless you’re experienced with suspension work.
Conclusion
The strut mounting on Dodge Journey 2.0L and 2.4L models is a small but vital component of the suspension system. Ensuring it is in good condition not only maintains ride comfort but also contributes to the overall safety and drivability of the vehicle.