2008 WRX Transmission Mount: A Comprehensive Guide
Introduction
The transmission mount is a crucial component of the Subaru WRX. It connects the transmission to the chassis, preventing excessive movement and vibration. Over time, the transmission mount can wear out and fail, leading to a variety of problems.
Symptoms of a Failing Transmission Mount
There are several signs that may indicate a failing transmission mount in your 2008 WRX:
- Excessive vibration during acceleration or deceleration
- Difficulty shifting gears
- Noises from the transmission, such as clunking or rattling
- Leaking transmission fluid
Causes of Transmission Mount Failure
There are several factors that can contribute to transmission mount failure, including:
- Age and wear
- Excessive stress on the transmission
- Improper installation
- Defective materials
Diagnosis of a Failing Transmission Mount
To diagnose a failing transmission mount, a mechanic will typically perform the following steps:
- Inspect the transmission mount for any visible damage
- Check for excessive movement of the transmission
- Listen for any noises from the transmission
- Test drive the vehicle to experience the symptoms
Replacement of a Transmission Mount
If the transmission mount is found to be failing, it will need to be replaced. This is a relatively complex procedure that should only be performed by a qualified mechanic. The following steps are typically involved in replacing a transmission mount:
- Remove the old transmission mount
- Clean the mounting surfaces
- Install the new transmission mount
- Tighten the bolts to the specified torque
Cost of Transmission Mount Replacement
The cost of transmission mount replacement will vary depending on the make and model of your vehicle, as well as the labor rate of the mechanic. In general, you can expect to pay between $200 and $600 for parts and labor.
Conclusion
The transmission mount is a critical component of your 2008 WRX. If you experience any of the symptoms of a failing transmission mount, it is important to have it diagnosed and repaired as soon as possible. Ignoring a failing transmission mount can lead to more serious problems, such as damage to the transmission or driveline.
