2016 Dodge Charger Drive Shaft Center Bearing Replacement: A Comprehensive Guide

Replacing a faulty drive shaft center bearing in a 2016 Dodge Charger may seem daunting, but with the right tools, guidance, and meticulous attention to detail, it can be a manageable task. This comprehensive guide will provide you with a step-by-step approach, tips and tricks, and common mistakes to avoid to ensure a successful replacement.

Symptoms of a Failing Drive Shaft Center Bearing

Before delving into the replacement process, it's crucial to identify the symptoms indicative of a failing center bearing, which include:

• Vibrations: Persistent vibrations felt in the floorboard, seat, or steering wheel, especially during acceleration or at highway speeds.
• Noises: A growling, whining, or clunking sound may emanate from the driveshaft area, particularly when making turns or traveling on uneven road surfaces.
• Performance Issues: Difficulty shifting gears or erratic transmission behavior can also be signs of a worn center bearing.

Tools and Materials Required

To perform a drive shaft center bearing replacement on a 2016 Dodge Charger, you will need the following tools and materials:

Tools:
- Socket wrench set
- Torx bit set
- Screwdriver
- Pliers
- Jack stands
- Hydraulic floor jack
- Centering pin (optional)

Materials:
- New drive shaft center bearing
- Transmission fluid
- Grease
- Anti-seize compound

Cost and Availability

The cost of a new drive shaft center bearing for a 2016 Dodge Charger can range from $50 to $150, depending on the brand and quality. It's readily available at most auto parts stores and online retailers.

Estimated Time

Plan to allocate 3 to 5 hours for the complete replacement process, including jacking up the vehicle and preparing the work area.

Safety Precautions

Always prioritize safety when working on a vehicle:

• Engage the parking brake and chock the wheels.
• Allow the vehicle to cool down completely before starting the repair.
• Wear safety glasses and work gloves.

Step-by-Step Replacement Instructions

1. Preparation:

• Gather all the necessary tools and materials.
• Lift the Dodge Charger onto jack stands, ensuring it's stable and secure.

2. Remove the Driveshaft:

• Mark the driveshaft's orientation to the differential and transmission.
• Disconnect the driveshaft from the differential by removing the bolts.
• Support the driveshaft with a jack or transmission jack.
• Disconnect the driveshaft from the transmission by removing the bolts and sliding it out.

3. Replace the Center Bearing:

• Remove the bolts securing the center bearing to the driveshaft.
• Carefully slide the old bearing off the shaft.
• Apply anti-seize compound to the new bearing's surface that will contact the shaft.
• Insert the new center bearing onto the shaft and align it properly.
• Install the bolts and tighten them securely, following the specified torque values.

4. Reinstall the Driveshaft:

• Slide the driveshaft back into position, aligning it with the marks made earlier.
• Connect the driveshaft to the differential and transmission.
• Tighten the bolts for both connections.

5. Refill Transmission Fluid:

• Locate the transmission dipstick and remove it.
• Add transmission fluid to the specified level, as per the vehicle's owner's manual.
• Reinsert the dipstick.

6. Final Checks:

• Start the Dodge Charger and inspect for leaks.
• Gradually increase the speed while listening for any unusual noises or vibrations.
• If everything is functioning correctly, lower the vehicle and dispose of the old center bearing.

Tips and Tricks

• Use a centering pin: This tool will help ensure that the new center bearing is aligned properly on the driveshaft.
• Lubricate the splines: Apply grease to the splines on the driveshaft and inside the center bearing to minimize friction and prolong its life.
• Inspect the u-joints: While the driveshaft is out, check the condition of the u-joints and replace them if necessary.
• Clean the mounting surfaces: Remove any dirt or debris from the driveshaft and transmission flange before installing the new center bearing.

Effective Strategies for Preventing Drive Shaft Center Bearing Failure

To minimize the risk of a prematurely failing drive shaft center bearing in your 2016 Dodge Charger, consider the following strategies:

• Regular Maintenance: Adhere to the manufacturer's recommended maintenance schedule, including transmission fluid changes and driveshaft inspections.
• Avoid Excessive Loads: Overloading the vehicle or towing heavy trailers can put excessive strain on the center bearing.
• Inspect the Driveshaft: Periodically check the driveshaft for any damage, wear, or misalignment that could lead to center bearing failure.
• Use Quality Parts: Opt for a high-quality replacement center bearing that meets the specifications of your Dodge Charger.

Common Mistakes to Avoid

To ensure a successful drive shaft center bearing replacement, be mindful of these common mistakes:

• Overtightening the Bolts: Avoid applying excessive force when tightening the bolts securing the center bearing to the driveshaft or differential.
• Incorrect Center Bearing Alignment: Failure to align the new center bearing correctly can lead to premature failure and driveline vibrations.
• Ignoring U-Joint Condition: Overlooking worn u-joints can result in additional stress on the center bearing, reducing its lifespan.
• Using the Wrong Transmission Fluid: Consult the vehicle's owner's manual to determine the correct transmission fluid type and level.

Humorous Stories and Lessons Learned

Story 1:

A mechanic was called to fix a 2016 Dodge Charger with severe vibrations. After replacing the drive shaft center bearing, the vibrations persisted. He realized that he had mistakenly used a center bearing designed for a different Dodge model. Lesson learned: always confirm the correct part before starting the repair.

Story 2:

One technician spent hours trying to diagnose a clunking sound coming from the driveshaft area of a Dodge Charger. Finally, he discovered that a small rock had become lodged in the u-joint, causing the noise. Lesson learned: sometimes the simplest explanations can be the correct ones.

Story 3:

A frustrated owner brought his Charger to a workshop complaining of grinding noises. Upon inspection, the mechanic found that the center bearing had failed due to excessive towing weight. Lesson learned: exceeding the vehicle's towing capacity can have costly consequences.

Conclusion

Replacing a drive shaft center bearing in a 2016 Dodge Charger is a moderately complex task that can be accomplished with the right tools, preparation, and attention to detail. By following the step-by-step instructions, utilizing the tips and tricks, and avoiding common mistakes, you can ensure a successful repair that will restore your Charger's performance and drivability. Remember to prioritize safety, consult with qualified professionals if needed, and treat your vehicle with the care it deserves for a long and reliable life.