Dodge Avenger Suspension Strut Mount Kit Guide (2007-2014)
Hearing clunks or rattles over bumps? Your 2007-2014 Dodge Avenger might need new strut mounts.
- Clunking over bumps is the #1 symptom of a bad strut mount on a 2007-2014 Avenger.
- Always inspect the front subframe for severe rust before replacing any suspension parts.
- Replace strut mounts in pairs to maintain balanced handling and stability.
- A wheel alignment is mandatory after the repair to prevent rapid tire wear.
Is Your Avenger Making Noise Over Bumps?
A common complaint for the 2007-2014 Dodge Avenger is a clunking, rattling, or popping noise from the front suspension, especially when driving over bumps. While several parts could be the cause, a worn-out suspension strut mount is a frequent culprit. This component is made of rubber and metal; the rubber cracks and wears out over time, allowing metal parts to hit each other and create noise.
A Related and Critical Issue: Subframe Rust
Before replacing any front suspension parts on your Avenger, it is critical to inspect the front subframe (or crossmember) for rust. These vehicles are known for severe subframe corrosion, which can cause the control arm to detach, leading to a major safety failure. Since the strut is connected to the same suspension knuckle, a compromised subframe is a serious concern that must be addressed first.
Symptoms of a Failing Strut Mount
If your Avenger's strut mounts are failing, you'll likely notice more than just noise. Look out for these signs:
🎬 Watch this video to learn more about failing strut mount symptoms.- Clunking or Squeaking Noises: The most common symptom is a loud clunk, pop, or squeak when you drive over bumps or make sharp turns. This is from the worn rubber failing to insulate metal components.
- Excessive Vibrations: You may feel more road vibrations through the steering wheel and the car's floor. The mount is no longer absorbing these impacts effectively.
- Steering Problems: The steering might feel stiff, jerky, or make a "boink" sound when turning at low speeds. This points to a problem with the bearing inside the mount.
- Uneven Tire Wear: A bad mount can affect your wheel alignment, causing tires to wear down unevenly, often on the inner or outer edges.
Choosing the Right Aftermarket Strut Mount Kit
When replacing strut mounts, you have a choice between OEM (Original Equipment Manufacturer) and aftermarket parts. For an older vehicle like the 2007-2014 Avenger, a quality aftermarket part offers a great balance of performance and value. It's highly recommended to replace strut mounts in pairs (both front left and right) to ensure even handling and stability.
Brand Quality: KYB vs. Mevotech
For your Dodge Avenger, both KYB and Mevotech are common aftermarket choices.
- KYB: Often considered an OEM-quality equivalent, KYB is a well-regarded brand for struts and mounts. They are designed to restore original handling characteristics. However, some forum users have noted that the quality of aftermarket KYB mounts can sometimes be inconsistent compared to their struts or OEM parts.
- Mevotech: Mevotech is known for producing durable suspension parts, sometimes with design improvements over the original. They are a solid choice for a daily-driven vehicle and often represent good value.
Pro Tip: Many mechanics recommend replacing the entire strut assembly (often called a 'quick strut') if your struts are also old. This single unit includes the strut, coil spring, and a new mount, which saves on labor time and ensures all key components are new.
🎬 Watch how to perform a front strut assembly removal and replacement.| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Strut Mount Kit (Pair) | $45 - $170 |
| New OEM Strut Mount (Single) | $33 - $67 |
| Shop Labor (Pair) | $150 - $300 |
| Total (Aftermarket Parts + Labor) | $195 - $470 |
| Wheel Alignment (Required after replacement) | $80 - $120 |
Note: Prices are estimates and can vary based on location, specific product, and repair shop rates. A wheel alignment is always necessary after replacing strut mounts to prevent tire wear and handling issues.
Frequently Asked Questions (FAQ)
Do I have to replace the whole strut or just the mount?
If only the mount is bad, you can replace just that part. However, this requires a special tool called a spring compressor and is a more difficult job. 🎬 See a step-by-step guide on replacing your Dodge Avenger's front struts. If your Avenger has high mileage, the struts are likely worn too. Replacing the complete strut assembly is often easier, safer, and more cost-effective in the long run.
Can I drive with a bad strut mount?
You can, but it's not recommended for long. A failing strut mount will lead to a harsh ride, poor handling, and faster wear on your tires and other suspension parts. A complete failure could be dangerous, so it's best to get it inspected and repaired soon.
Was there a recall on the Dodge Avenger suspension?
There have been no specific recalls for the suspension strut mounts on the 2007-2014 Dodge Avenger. However, there were recalls for other issues, including airbags and engine components. There is also a known issue with subframe rust that can affect the suspension.
What other parts might be causing a clunking noise?
Clunking noises on an Avenger can also be caused by worn sway bar links, bad ball joints, or failing control arm bushings. A thorough inspection by a mechanic is the best way to pinpoint the exact source of the noise.
Helpful Videos
Technical Specifications
OEM Part Numbers: 5171122AC 5168236AB 5168236AA 5171093AC 5171093AB
The strut mount kit for the 2007-2014 Dodge Avenger consists of a metal and rubber mount that secures the top of the strut assembly to the vehicle's chassis. It includes an integrated bearing that acts as a steering pivot. The kit typically includes the necessary nuts for installation.
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.
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