A Guide to the 2008-2017 Mitsubishi Lancer Suspension Strut Mount Kit
Hearing clunks, pops, or rattles from your Lancer's suspension? Your strut mounts could be the problem.
- Clunking over bumps and popping when turning are the most common signs of a bad strut mount on a Lancer.
- Always replace strut mounts and bearings in pairs (both front or both rear) to ensure even handling.
- Due to the need for a dangerous spring compressor tool, this repair is best left to a professional mechanic.
- While there's no recall for strut mounts, check if your Lancer is affected by the front crossmember rust recall, a critical safety issue.
Is Your Lancer's Ride Getting Noisy and Rough?
If you own a 2008-2017 Mitsubishi Lancer, you know it for its sharp handling. But as the miles add up, you might start to hear new noises from the front or rear suspension. Clunks when you go over bumps or a popping sound when you turn the wheel often point to a worn-out suspension strut mount. This part takes a constant beating and the rubber inside it can crack and wear out over time.
Symptoms of a Failing Strut Mount on a Lancer
A bad strut mount isn't just about noise. It can cause a range of problems. Look out for these common signs:
🎬 Watch: A visual guide to symptoms of a bad strut mount.- Clunking or Popping Noises: This is the most common symptom. You'll hear clunks, pops, or creaks from a corner of the car, especially over bumps or when turning at low speeds.
- Stiff or Binding Steering: The steering wheel may feel tight, hard to turn, or seem to catch and release. This is caused by a worn bearing in the front mount.
- Increased Vibration: You may feel more road vibration through the steering wheel and the floor of the car. The mount's rubber is no longer absorbing impacts as it should.
- Poor Alignment and Tire Wear: A collapsed mount can throw off your Lancer's wheel alignment, leading to uneven or rapid tire wear.
Mechanic's Tip
You can do a quick check at home. With the hood open, have a friend push down on the fender above the wheel while you watch the top of the strut in the engine bay. If you see the center bolt of the strut move around or lift up, the mount is likely bad.
🎬 See how to fix that annoying Lancer clunking and rattle noise.Known Issues for 2008-2017 Lancer Suspension
While there are no official recalls specifically for the strut mounts on this generation of Lancer, there is a major safety recall you should be aware of. For Lancers sold or registered in salt-belt states, the front crossmember can rust severely, potentially causing the lower control arm to break away. This is a critical failure. If you live in an area that uses road salt, have your mechanic inspect the front crossmember immediately. Mitsubishi has issued recall notices for this issue (NHTSA ID: 20V279000).
Choosing the Right Aftermarket Strut Mount Kit
When shopping for a new strut mount kit, you have a choice between original equipment (OEM) and aftermarket brands. For the Lancer, this choice can impact your ride quality and how long the repair lasts.
- OEM (Original Equipment Manufacturer): This is the part your Lancer came with from the factory. It guarantees a perfect fit and original ride quality. However, it is the most expensive option.
- Premium Aftermarket (e.g., KYB): KYB is a well-known company that supplies original parts to many Japanese automakers. Their aftermarket parts are often considered high quality. However, owner reviews for KYB's strut mounts are mixed. Some report excellent fit and long life, while others have experienced noise or premature failure. Often, the quality depends on where the part was made.
- Economy Aftermarket (e.g., DEA): These brands offer the most affordable price. They are a good option for drivers on a tight budget. However, they may not last as long or provide the same quiet, smooth ride as a premium or OEM part.
| Brand Tier | Available Brands | Pros | Cons |
|---|---|---|---|
| Premium Aftermarket | KYB | Often OEM quality, restores original handling. | Mixed reviews on longevity and noise for mounts. |
| Economy Aftermarket | DEA Strut | Very affordable, widely available. | May have a shorter lifespan, might not be as quiet. |
| Original Equipment (OEM) | Mitsubishi | Guaranteed fit and performance, highest quality. | Most expensive option. |
Frequently Asked Questions (FAQ)
Should I replace just the mount or the whole strut assembly?
If your Lancer has over 80,000 miles, it's highly recommended to replace the entire strut assembly (strut, spring, and mount) at the same time. The labor to replace just the mount is almost the same as replacing the whole unit, and your old struts are likely worn out anyway. This restores the entire suspension corner to new condition.
🎬 Watch: Step-by-step walkthrough for replacing your front strut assemblies.Do I need to replace them in pairs?
Yes. Always replace strut mounts in pairs (both front or both rear). Replacing only one can lead to uneven handling, ride height, and alignment between the left and right sides of the car.
Is a special tool required for installation?
Yes. Replacing a strut mount requires a tool called a spring compressor to safely remove the coil spring from the old strut. This tool can be very dangerous if not used correctly. This job is often best left to an experienced mechanic.
What is included in a strut mount 'kit'?
A strut mount kit typically includes the main mount and the strut bearing. Some kits may also include new nuts and washers. It's important to replace the bearing with the mount, as a worn bearing is a common source of steering noise.
Helpful Videos
Technical Specifications
OEM Part Numbers: 4060A134 4060A287
Kit typically includes the upper strut mount and a bearing. The front mounts are directional and include a bearing for steering pivot. Rear mounts are simpler and do not have a bearing.
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.
- Mitsubishi Lancer: