Main points
- Using the appropriate socket wrench, loosen and remove the bolts that secure the transmission mount to the transmission and the frame.
- Use a pry bar to gently pry the mount away from the transmission and the frame.
- The cost of replacing a transmission mount varies depending on the vehicle model, the type of mount, and the labor rates in your area.
A transmission mount plays a crucial role in stabilizing your vehicle’s transmission and reducing vibrations. However, over time, these mounts can wear out or fail, requiring replacement. If you’re facing this issue, this guide will provide you with a step-by-step process on how to take off a transmission mount.
Safety Precautions
Before you begin, ensure you follow these safety precautions:
- Park your vehicle on a level surface and engage the parking brake.
- Allow the engine to cool completely.
- Wear appropriate safety gear, including gloves and safety glasses.
Required Tools
To remove the transmission mount, you will need the following tools:
- Jack and jack stands
- Socket wrench with appropriate sockets
- Transmission jack (optional)
- Pry bar
- Penetrating oil (optional)
Step-by-Step Instructions
1. Support the Vehicle
Place a jack under the vehicle’s designated jack points and raise it until there is sufficient clearance to work beneath. Secure the vehicle using jack stands.
2. Locate the Transmission Mount
Identify the transmission mount you need to replace. It is typically located beneath the transmission, connecting it to the vehicle’s frame or subframe.
3. Disconnect the Electrical Connector (If Applicable)
Some transmission mounts have an electrical connector that needs to be disconnected. Locate the connector and gently unplug it.
4. Remove the Mounting Bolts
Using the appropriate socket wrench, loosen and remove the bolts that secure the transmission mount to the transmission and the frame. Apply penetrating oil if the bolts are rusted or stuck.
5. Support the Transmission (Optional)
If you encounter difficulty removing the transmission mount, consider using a transmission jack to support the transmission’s weight.
6. Remove the Transmission Mount
Once the bolts are removed, gently pry the transmission mount away from the transmission and the frame. Use caution not to damage any surrounding components.
7. Install the New Transmission Mount
Align the new transmission mount with the mounting points and insert the bolts. Hand-tighten the bolts and then use the socket wrench to fully tighten them.
8. Reconnect the Electrical Connector (If Applicable)
If you disconnected an electrical connector, reconnect it securely.
9. Lower the Vehicle
Carefully lower the vehicle using the jack and remove the jack stands.
Troubleshooting
- Difficulty removing the bolts: If the bolts are rusted or stuck, apply penetrating oil and allow it to soak in before attempting to remove them.
- Transmission mount is stuck: Use a pry bar to gently pry the mount away from the transmission and the frame.
- Electrical connector is damaged: If the electrical connector is damaged, replace it with a new one.
Tips
- Use a transmission jack to support the transmission’s weight for easier removal and installation.
- Clean the mounting surfaces before installing the new transmission mount.
- Tighten the bolts to the specified torque value to ensure proper mounting.
- Inspect the other transmission mounts for any signs of wear or damage.
Wrapping Up
Replacing a transmission mount is a straightforward task that can be completed with the right tools and precautions. By following these steps, you can effectively remove the old transmission mount and install a new one, ensuring a stable and vibration-free driving experience.
Basics You Wanted To Know
Q: How often should I replace my transmission mount?
A: The frequency of replacement depends on factors such as driving conditions and vehicle usage. Generally, it is recommended to inspect the transmission mounts every 50,000 to 100,000 miles or as recommended by your vehicle’s manufacturer.
Q: Can I drive with a broken transmission mount?
A: Driving with a broken transmission mount is not advisable. It can cause excessive vibrations, damage to the transmission, and affect the vehicle’s handling.
Q: How much does it cost to replace a transmission mount?
A: The cost of replacing a transmission mount varies depending on the vehicle model, the type of mount, and the labor rates in your area. On average, it can range from $200 to $500 for parts and labor.
