2008-2017 Honda Odyssey Front Struts: Clunks, Squeaks, and Replacement Guide

Generational Differences: 2008-2010 vs. 2011-2017

The 2008-2017 Honda Odyssey spans two distinct generations, and it's crucial to identify which one you have before purchasing parts. The front strut assemblies are not interchangeable between these generations.

• Third Generation (2008-2010): These models use a different strut design compared to the later generation. When searching for parts, ensure they are specifically listed for these model years.
🎬 Watch: 2008-2010 Odyssey front strut replacement walkthrough
• Fourth Generation (2011-2017): Honda introduced a new chassis and suspension design for this generation. These struts are unique to 2011-2017 models.

Symptoms of Failing Front Struts

Worn or failing struts can compromise your vehicle's safety and comfort. Here are the most common signs that your Odyssey's front struts may need replacement:

1. Unusual Noises

Clunking or Knocking: This is one of the most reported symptoms. A deep clunking or knocking sound when driving over bumps, potholes, or uneven pavement often points to worn strut components. This can be caused by internal wear in the shock absorber or a failing strut mount.

Squeaking or Creaking: A squeaking or creaking noise, especially when turning the steering wheel at low speeds or going over bumps, can indicate a problem with the strut mount or the coil spring shifting. Some owners have also reported a "boing" sound from the spring itself after replacement with aftermarket units.

2. Poor Ride Quality and Handling

Bouncy Ride: If your Odyssey continues to bounce up and down after hitting a bump, the internal shock absorbers within the struts are likely worn out and no longer damping suspension movement effectively. A simple test is to push down firmly on a front corner of the van; if it bounces more than once or twice, the struts are weak.

Nose-Diving and Squatting: When the front struts are worn, the front end of the minivan may dip or "dive" excessively during braking. Conversely, the rear end may squat during acceleration as the worn front struts fail to manage the weight transfer.

Body Roll or Swaying: A feeling of instability or excessive leaning (body roll) when turning or changing lanes is a common symptom. The vehicle may feel less controlled and wander on the highway.

3. Visual Indicators

Fluid Leaks: The shock absorber portion of the strut is filled with hydraulic fluid. If you see oily or wet patches on the body of the strut, it means a seal has failed and the fluid has leaked out, rendering the strut ineffective.

Uneven Tire Wear: Worn struts can cause the tires to bounce slightly as you drive, leading to a distinctive wear pattern called "cupping" or "scalloping," where patches of rubber are gouged out from the tread.

Known Issues, TSBs, and Recalls

While there have been no direct safety recalls for the front struts themselves on 2008-2017 Odysseys, Honda has issued several Technical Service Bulletins (TSBs) related to front suspension noises.

Technical Service Bulletins (TSBs)

• TSB 14-016: Affects 2012-2014 Odyssey models. The symptom is a pop or clunk from the front end when driving over bumps in cold, below-freezing weather. The cause is identified as loose front bump stops moving inside the top mounting cap. The fix is to replace both front bump stops with an updated part (P/N 51722-TK8-A21).
• TSB 16-050: Affects 2015-2016 Odyssey models. The symptom is a squeak from the front suspension when going over bumps. This is caused by damper oil contaminating the rubber bump stop. The corrective action is to replace both front rubber bump stops.
🎬 See how to replace the front strut boot and bumper

Recalls

There are no NHTSA recalls specifically for the front suspension struts on these Odyssey models. Other recalls exist for issues like second-row seats and fuel pumps, but they are unrelated to the struts.

Buying a Used Suspension Strut

Purchasing a used OEM (Original Equipment Manufacturer) strut can be a cost-effective alternative to new parts, often providing better quality than cheap aftermarket options. However, careful inspection is key.

What to Inspect

1. Check for Leaks: This is the most critical check. Thoroughly inspect the main body of the strut. There should be no signs of oil residue. A leaking strut has lost its damping ability and is no longer functional.
2. Examine the Coil Spring: Look for heavy rust, cracks, or breaks in the coil spring. A broken spring is a major safety hazard. Surface rust is common, but deep, flaking rust is a red flag.
3. Inspect the Upper Mount: Check the rubber in the upper strut mount for cracks, separation, or deterioration. A worn mount can cause clunking noises and alignment issues.
4. Check for Physical Damage: Look for any bends or significant dents in the strut body or mounting brackets. Any damage from a previous accident can compromise the part's integrity and fit.
5. Consider Mileage: Struts are wear-and-tear items. While there's no exact lifespan, most original struts show significant wear after 50,000 miles. Try to source a used strut from a lower-mileage vehicle if possible. A part from a vehicle with over 100,000 miles may not have much service life left.

Compatibility

Always verify the part is from the correct generation of Odyssey. A strut from a 2010 model will not fit a 2011 model. Match OEM part numbers whenever possible to ensure you are getting the correct component for your vehicle's specific trim and year.

Replacement and Installation

Replacing front struts is a job that can be done by an experienced DIY mechanic, but it requires proper tools and safety precautions. If you are not comfortable working with suspension components, it is best to have a professional perform the installation.

Related Parts to Replace

It is highly recommended to replace struts in pairs (both front struts at the same time) to ensure balanced handling and performance. Additionally, consider replacing these related components at the same time:

• Sway Bar End Links: These often get worn or damaged during strut replacement and are a common source of clunking noises.
• Strut Mounts and Bearings: If you are not buying a complete "quick strut" assembly, replacing the strut mount and bearing is crucial. These parts are essential for smooth steering and preventing noise.

Torque Specifications

Using a torque wrench is critical for suspension work. Incorrect torque values can lead to noise, premature wear, or catastrophic failure. Always consult a repair manual for your specific year, but here are some common torque specs:

Cost Comparison

The cost of replacing front struts can vary significantly based on the parts you choose and whether you do the work yourself.

Frequently Asked Questions