Dodge Charger (2005-2017) Automatic Transmission Mount: A Complete Guide
If you're hearing clunks or feeling vibrations, your Charger's transmission mount might be the culprit.
- The most common signs of failure are clunking noises when shifting and vibrations at idle.
- Driving with a bad mount is not recommended as it stresses other parts like engine mounts and the driveshaft.
- Replacement is a straightforward DIY job for most home mechanics, taking about 1.5 hours.
- While many RWD models use the same mount, always verify the part number for your specific Charger before buying.
Is Your Charger's Transmission Mount Failing?
A bad transmission mount on a 2005-2017 Dodge Charger will make itself known with some obvious signs. Because this part is made of rubber and metal, it can wear out from age, heat, and the stress of holding your transmission. When it fails, the transmission can move around more than it should.
The most common symptom is a loud clunk or bang when you shift from Park into Drive or Reverse. You might also hear this noise when you accelerate hard or brake suddenly. Another clear sign is excessive vibration, especially when the car is idling. You might feel this shaking in the floor or the seats. In some cases, you might even notice the gear shifter shaking or the car shifting gears roughly.
Known Issues & Recalls
Our search of the National Highway Traffic Safety Administration (NHTSA) database found no specific recalls for the automatic transmission mount itself on 2005-2017 Dodge Chargers. However, a recall (NHTSA ID: 08V583000) was issued for 2006-2009 Charger models with the Police Package due to a gearshift cable issue at a mounting bracket, which is a different component. There are also several Technical Service Bulletins (TSBs) related to the transmission, but none point to a widespread defect of the mount itself.
Choosing the Right Aftermarket Mount
When replacing your transmission mount, you have a choice between OEM (Original Equipment Manufacturer) and aftermarket parts. For a car in this age range, a quality aftermarket part offers the best balance of price and performance. The original Mopar mount is a solid part, but aftermarket brands provide a more affordable solution.
Here's a look at the brands available:
- Crown Automotive: Often considered a higher-quality aftermarket option, especially for Chrysler/Dodge vehicles. They aim to meet or exceed OEM specifications.
- Anchor / Westar / DEA: These brands are popular, budget-friendly choices. Forum discussions and reviews suggest they are functional replacements, though some users report differences in rubber hardness or metal thickness compared to OEM. For a daily driver, they get the job done at a good price point. Anchor is a commonly used brand for this repair.
Pro Tip: Check Your Engine Mounts Too
The transmission mount works together with your engine mounts to hold the entire drivetrain in place. If your transmission mount has failed, there's a good chance your engine mounts are also worn. Replacing them at the same time can save you on labor costs and prevent future problems. A failed transmission mount puts extra stress on the engine mounts.
Cost to Replace a Dodge Charger Transmission Mount
The cost to replace the transmission mount is reasonable. The part itself is not expensive, and the labor is straightforward for a mechanic.
| Item | Estimated Cost |
|---|---|
| New Aftermarket Part | $31.59 - $49.04 |
| Shop Labor | $73 - $107 |
| Total Estimated Cost | $105 - $156 |
Cost estimates are based on national averages and do not include taxes or fees. Actual costs may vary.
Frequently Asked Questions (FAQ)
How difficult is it to replace the transmission mount myself?
For a home mechanic with the right tools, this is a very doable job. The difficulty is about a 2 out of 5. You will need a floor jack, jack stands, and basic hand tools (sockets and wrenches). The basic process involves supporting the transmission with a jack, unbolting the crossmember, unbolting the old mount, and then installing the new one. It typically takes about 1 to 1.5 hours.
Will a bad transmission mount cause a Check Engine Light?
It is very unlikely. The mount itself has no sensors. In an extreme case, if the transmission moves enough to damage a nearby sensor or wiring, it could trigger a light, but this is not a direct symptom.
Is the transmission mount the same for V6 and V8 Chargers?
For most RWD (Rear-Wheel Drive) automatic models from 2005-2017, the main transmission mount is the same. However, there are many different part numbers depending on the specific year, engine, and transmission (5-speed vs 8-speed). It is critical to verify the part fits your exact vehicle using your VIN before ordering.
What happens if I don't replace a bad transmission mount?
Ignoring a failed mount is a bad idea. The constant movement and vibration will put significant stress on other, more expensive parts. This includes your engine mounts, driveshaft, exhaust system, and even transmission seals, which could lead to leaks. What starts as a cheap fix can become a very expensive repair if left alone.
Technical Specifications
OEM Part Numbers: 68084746AA 68084747AA 68092519AA 68271940AA 5180484AB
The automatic transmission mount for the 2005-2017 Dodge Charger is a solid rubber and metal assembly that bolts to the transmission crossmember. It serves RWD models with various engines (V6 and V8) and transmissions (5-speed and 8-speed), though specific part numbers vary. The mount is not typically fluid-filled (hydraulic) like some engine mounts.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Dodge Charger: