Comprehensive Guide to 2016 Dodge Charger Drive Shaft Center Bearing Replacement

Replacing a drive shaft center bearing is a crucial maintenance task for any vehicle. A worn-out bearing can lead to noise, vibration, and even safety hazards. In this comprehensive guide, we will provide step-by-step instructions for replacing the drive shaft center bearing on a 2016 Dodge Charger. Additionally, we will discuss the importance of this replacement, its benefits, and potential drawbacks. Frequently asked questions will also be addressed to provide complete clarity.

Importance of Drive Shaft Center Bearing Replacement

The drive shaft center bearing supports the driveshaft, which transmits power from the transmission to the rear wheels. A worn-out bearing can cause several issues:

• Noise: A damaged bearing can produce a whining or grinding noise, especially at higher speeds.
• Vibration: Excessive vibration can occur due to an unbalanced shaft caused by a failing bearing.
• Driveline Damage: In severe cases, a severely worn bearing can lead to damage to the driveshaft, differential, or transmission.
• Safety Hazards: A broken drive shaft can catastrophically fail, posing a serious risk to the occupants of the vehicle.

Benefits of Center Bearing Replacement

Regular replacement of the drive shaft center bearing can provide several benefits:

• Reduced Noise and Vibration: A new bearing restores smooth operation, eliminating excessive noise and vibration.
• Improved Driveline Performance: A properly supported driveshaft improves power transfer and reduces wear on other components.
• Enhanced Safety: Replacing a worn bearing eliminates potential hazards and ensures a reliable driveline.
• Extended Component Life: Replacing the bearing before significant damage occurs prolongs the life of the driveshaft and other related components.

Strategies for Replacement

Planning and preparation are essential for a successful drive shaft center bearing replacement. Here are some effective strategies:

• Gather Tools and Materials: Ensure you have all the necessary tools, including wrenches, sockets, a jack, and a new bearing.
• Safety First: Wear appropriate safety gear and follow all safety precautions.
• Consult a Repair Manual: Reference a manufacturer-approved repair manual for specific instructions pertaining to your vehicle.
• Allow Ample Time: Allocate sufficient time for the repair, as it can be labor-intensive.
• Seek Professional Assistance: If you are unsure or uncomfortable performing the task, consider seeking assistance from a qualified mechanic.

Common Mistakes to Avoid

Certain pitfalls should be recognized and avoided during drive shaft center bearing replacement:

• Improper Bearing Selection: Ensure you select the correct bearing size and type for your 2016 Dodge Charger.
• Insufficient Lubrication: Lubricate the new bearing according to the manufacturer's instructions to minimize friction and wear.
• Overtightening Bolts: Follow the specified torque values for all bolts to prevent damage or stripping.
• Ignoring Drive Shaft Balance: If the driveshaft has been removed, it is crucial to have it balanced before reinstallation.
• Neglecting Reassembly: Pay attention to proper bolt tightening sequences and ensure all components are securely fastened.

Step-by-Step Replacement Guide

1. Safety First: Park the vehicle on a level surface and engage the parking brake.

2. Locate Center Bearing: Identify the drive shaft center bearing located approximately in the middle of the driveshaft.

3. Raise Vehicle: Use a jack to lift the rear of the vehicle, providing access to the center bearing.

4. Remove Driveshaft: Disconnect the driveshaft from the transmission and rear differential.

5. Unbolt Center Bearing: Locate the bolts securing the center bearing to the driveshaft and remove them.

6. Remove Old Bearing: Slide the old bearing off the driveshaft.

7. Install New Bearing: Lubricate the new bearing and slide it onto the driveshaft.

8. Tighten Bolts: Secure the new bearing by tightening the bolts to the specified torque.

9. Reinstall Driveshaft: Reconnect the driveshaft to the transmission and rear differential.

10. Lower Vehicle: Carefully lower the vehicle back to the ground.

11. Test Drive: Take the vehicle for a test drive to ensure proper operation and eliminate any noise or vibration.

Costs and Considerations

The cost of a drive shaft center bearing replacement can vary depending on the vehicle, labor rates, and location. On average, expect to pay between $200 to $500 for parts and labor.

Additional considerations include:

• Age and Mileage: Older vehicles with higher mileage generally require more frequent bearing replacements.
• Driving Conditions: Extreme driving conditions, such as off-roading or heavy towing, can accelerate bearing wear.
• Mechanic's Experience: The skill and experience of the mechanic performing the repair can impact the cost and quality of the work.

Comparison of Options

When it comes to replacing a drive shaft center bearing, various options are available, each with its unique advantages and drawbacks:

OEM (Original Equipment Manufacturer) Parts

• Pros: OEM parts are designed and manufactured to meet the vehicle's exact specifications, ensuring a perfect fit and performance.
• Cons: OEM parts can be more expensive than aftermarket options.

Aftermarket Parts

• Pros: Aftermarket parts offer a wider variety of options and can be more affordable than OEM parts.
• Cons: Some aftermarket parts may not meet the same quality standards as OEM parts.

Remanufactured Parts

• Pros: Remanufactured parts are rebuilt and reconditioned to meet OEM specifications at a lower cost.
• Cons: Remanufactured parts may not be as durable as new OEM parts.

Frequently Asked Questions (FAQs)

1. How often should I replace the drive shaft center bearing?
   - Replace the bearing every 60,000 to 80,000 miles or as recommended by the vehicle's manufacturer.

2. Can I replace the drive shaft center bearing myself?
   - Yes, it is possible to replace the bearing yourself, but it requires mechanical knowledge and specialized tools.

3. What are the signs of a failing drive shaft center bearing?
   - Noise, vibration, or a noticeable shudder when accelerating or decelerating.

4. Can a worn drive shaft center bearing damage my vehicle?
   - Yes, a severely worn bearing can lead to driveshaft damage or even transmission failure.

5. How long does it take to replace a drive shaft center bearing?
   - The replacement time typically ranges from 2 to 4 hours depending on the vehicle's accessibility and the mechanic's experience.

6. How much does it cost to replace a drive shaft center bearing?
   - The average cost ranges from $200 to $500 including parts and labor.

7. Is it recommended to replace the driveshaft along with the center bearing?
   - It is not always necessary, but if the driveshaft is significantly damaged or has excessive mileage, replacing it is advisable.

8. Can I drive my car with a worn drive shaft center bearing?
   - Driving with a failing bearing is not recommended as it can cause further damage and safety hazards.