Category: 2011 DODGE JOURNEY Service and

Replacing the transmission output shaft on a Dodge Journey can be a complex and labor-intensive process that requires mechanical knowledge and experience. Access the manual and full details by clicking here……

Below is a detailed guide on how to perform this task, including descriptions of the components involved.

### Tools and Equipment Needed:
1. **Standard and metric Socket Set**
2. **Ratchet and Extensions**
3. **Torque Wrench**
4. **Pliers**
5. **Screwdrivers (Flathead and Phillips)**
6. **Pry Bar**
7. **Transmission Jack or Floor Jack with Jack Stands**
8. **Seal Puller**
9. **Fluid Catch Pan**
10. **Shop Towels/Rags**
11. **Safety Glasses and Gloves**
12. **Service Manual for Torque Specifications and Diagrams**

### components Involved:
1. **Transmission Output Shaft**: This is the shaft that transmits power from the transmission to the drivetrain.
2. **Output Shaft Seal**: This component prevents fluid leaks from the transmission at the output shaft.
3. **Transmission Fluid**: Essential for proper operation and lubrication of the transmission components.
4. **Universal Joint or CV Joint**: Depending on the drivetrain configuration, this connects the output shaft to the driveshaft or wheels.

### Procedure:

#### Preparation:
1. **Safety First**: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to prevent any electrical issues.
2. **Lift the Vehicle**: Use a jack to lift the front of the vehicle and secure it with jack stands.

#### Step 1: Remove the Driveshaft (if applicable)
1. **Access the Driveshaft**: Depending on whether your Journey is front-wheel or all-wheel drive, you may need to remove the driveshaft.
2. **Disconnect the U-Joint**: If equipped, use a socket to remove the bolts securing the U-joint or CV joint to the output shaft. Carefully slide the driveshaft out.

#### Step 2: Drain Transmission Fluid
1. **Locate the Drain Plug**: Find the transmission fluid drain plug (if available) or remove the transmission pan to drain the fluid.
2. **Drain the Fluid**: Use a fluid catch pan to collect the old transmission fluid. Dispose of it according to local regulations.

#### Step 3: Remove the Transmission Pan (if necessary)
1. **Remove Bolts**: Using the appropriate socket, remove the bolts securing the transmission pan.
2. **Carefully Remove the Pan**: Once the bolts are out, gently pry the pan loose and allow any remaining fluid to drain.

#### Step 4: Remove the Output Shaft
1. **Access the Output Shaft**: With the transmission pan removed, locate the output shaft.
2. **Remove the Output Shaft Seal**: Use a seal puller to carefully remove the output shaft seal.
3. **Remove Retaining Bolts**: Locate and remove the retaining bolts securing the output shaft to the transmission.
4. **Extract the Output Shaft**: Gently pull the output shaft out of the transmission. You may need to use a pry bar to assist in removing it.

#### Step 5: Install the New Output Shaft
1. **Prepare the New Shaft**: Ensure the new output shaft is clean and free of any debris.
2. **Insert the New Output Shaft**: Align the new output shaft with the transmission and carefully insert it, ensuring it seats properly.
3. **Reinstall Retaining Bolts**: Secure the output shaft with the retaining bolts you removed earlier. Follow the service manual for the correct torque specifications.

#### Step 6: Install New Output Shaft Seal
1. **Install the New Seal**: Lubricate the new output shaft seal with transmission fluid download DODGE JOURNEY workshop manual and carefully press it into place using a seal installer or a similar tool.

#### Step 7: Reassemble the Transmission
1. **Reattach the Transmission Pan**: If you removed the transmission pan, ensure the gasket is in place and reattach it with the bolts. Torque them to the specifications in the service manual.
2. **Reconnect the Driveshaft**: If applicable, reconnect the driveshaft by securing the U-joint or CV joint to the output shaft.

#### Step 8: Refill Transmission Fluid
1. **Add New Transmission Fluid**: Using a funnel, add new transmission fluid to the fill tube. Refer to the owner’s manual for the correct fluid type and capacity.

#### Step 9: Lower the Vehicle
1. **Remove the Jack Stands**: Carefully lower the vehicle back to the ground.
2. **Reconnect the Battery**: Reattach the battery terminals.

#### Step 10: Test Drive
1. **Check for Leaks**: Start the vehicle and inspect for any leaks around the output shaft and transmission pan.
2. **Test Drive**: Take the vehicle for a short test drive to ensure everything is functioning correctly.

### Conclusion
Replacing the transmission output shaft on a Dodge Journey requires attention to detail and adherence to safety practices. If you are not comfortable performing this task, it is advisable to seek assistance from a professional mechanic. Always consult the vehicle’s service manual for specific torque specifications and any additional steps unique to your model year.
A MAP (Manifold Absolute Pressure) sensor is a critical component in the engine management system of modern vehicles, primarily used in gasoline engines. It plays a vital role in measuring the pressure of the intake manifold, which is the air intake system that feeds air into the engine’s combustion chambers. The MAP sensor provides real-time data about the manifold pressure to the engine control unit (ECU), which is the computer responsible for regulating engine performance and efficiency.

The MAP sensor operates on the principle of measuring the absolute pressure inside the manifold, which changes based on various engine conditions, such as load, throttle position, and altitude. This information is crucial for the ECU to determine the optimal air-fuel mixture for combustion, ensuring that the engine runs efficiently and meets emissions standards. A correctly functioning MAP sensor helps maintain good fuel economy, smooth engine operation, and reduced emissions.

In terms of construction, the MAP sensor typically consists of a pressure-sensitive diaphragm and an electronic circuit that converts the mechanical pressure readings into electrical signals. These signals are then transmitted to the ECU, which processes the data and adjusts fuel injection and ignition timing accordingly. If a MAP sensor fails or provides inaccurate readings, it can lead to poor engine performance, increased fuel consumption, and even trigger the check engine light, necessitating immediate attention for proper vehicle operation.

Download 2011 DODGE JOURNEY Service and Repair Manual –

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