Honda Fit Suspension Issues Explained(+5 Tips)

In this brief article we are going to discuss the different Honda Fit Suspension problems, what the causes are, and Troubleshooting Tips.

Top 6 most common suspension issues in the Honda Fit? 

The most common suspension issues seen in the Honda Fit are:

  • Front Strut Top Mount Failure
  • Clunking Noise in the Front End
  • Front Shock Absorber Strut Failure
  • Rear Shock Absorber Failure
  • Front Control Arm Failure
  • Front Wheel Bearing Failure

What suspension does the Honda Fit have?

The Honda Fit, also known in some countries as Honda Jazz, is a sub-compact car manufactured since 2001. The Honda Fit is developed on Honda’s Global Small Car platform. The Honda Fit is currently in its fourth generation since 2020.

Hence, all the suspension maintenance points discussed in this article regarding the Honda Fit apply directly to the Honda Fit as well.

Front Suspension

From the first generation, the Front suspension in the Honda Fit has been a MacPherson Strut and Lower control Arm with Anti-roll bar. This arrangement is mounted onto the front subframe.

Rear Suspension

From the 1st generation onwards, the rear suspension has been a Trailing Axle Twist beam with Coil Springs and Shock absorbers. The Rear anti-roll bar is eliminated due to the Twist beam axle.

Front Strut Top Mount Failure

Symptoms:

  • Knocking Noise while going over Rough Road Patches
  • Bumping/Knocking Noises when trying the lock steering in parking

Troubleshooting Front Strut Top Mount Failure

  • The Top Strut Mount contains a Bushing as well as a bearing that allows the strut to rotate while steering
  • Generally, when the Top Strut mount is damaged, both the bushing as well as the bearing fail and restricts the strut from rotation during steering. 
  • The bearing failure causes the knock and creak noises while locking the steering.
  • The Bushing failure causes the Knocking and Popping noises driving over a rough patch.
  • In the Honda Fit, the Strut Top Mount is easily assembled on top of the Front Shock Absorber Strut and then tightened against a retainer plate on top. 

Clunking Noise in Front End

  • ‘Clunking’ noise during normal driving especially on bad and rough road patches that cause the vehicle to “Roll” more.
  • The same ‘Clunk’ noise reduces on smoother roads

Troubleshooting Clunking Noise in normal driving

  • For most car suspensions, a ‘Clunk’ Noise is more related to the Anti-roll Bar assembly of the suspension

Anti roll bar Subframe mounting bush failure

  • The Anti-Roll bar (ARB) bushings are the isolators between the ARB and the vehicle’s chassis. The bushings also ‘secure’ the ARB in place and restrict excessive movement so that the ARB can properly function
  • The ARB is under torsional loads while the car is undergoing “Roll” motion either during cornering or Rough Roads. 
  • In these situations, when the ARB undergoes torsion, the mounting bushes also share part of the road loads.
  • Bushings that have aged, hardened, or simply worn out and become loose tend to cause noise as they allow unnecessary movement of the ARB.

Pro-Tip

  • While refitting the Antiroll bar subframe bushing use a good anti-seize paste at the contact surface between the anti roll bar and the rubber bushing
  • Anti-Seize application could be repeated periodically in order to prevent excessive wear, say, every 50K miles or so.
  • For improving handling, you could search in the aftermarket for the same bushing with harder material. The harness is generally denoted by the Shore ‘A’ hardness number.

Anti-roll bar End link Failure

  • The ARB-to-suspension connection is done using ARB end links. 
  • On the front axle, the end links use a sealed ball joint design that has a significant range of motion sufficient for the various movements of the front suspension. 
  • The rubber boot that protects the end link Ball-joints can tear, allowing the joint lubrication to seep out and exposing the ball joint to corrosion. The result is a clunking noise from the worn joint. 
  • If the end links’ mounting fasteners have loosened on either end, it could result in clunking noise.
  • On the rear suspension ARB end links, rubber bushings are used instead of ball joints. These end link bushings can age and then start to squeak. 
  • Use of Lubricants could temporarily solve the squeaking sound problem. But it is always recommended that new end links be fitted.

Pro-Tip

  • When changing the Anti Roll Bar End Links (also called Drop Links), Jack up both sides of the car. 
  • If you jack only one side at a time, there will be a twist in the anti-roll bar because of which you would find it difficult to align the anti-roll bar and end link at the bolt hole.

Front Shock Absorber Strut Failure

Symptoms:

  • Rattling Noise going over any rough patches
  • Front end bouncier than normal
  • Changes in handling behaviour; Vehicle not feeling stable at high speed cornering

Troubleshooting Front Shock Absorber Failure

  • The Bouncy Ride symptom points to the Shock Absorber as a probable cause.
  • If your vehicle has crossed 50K miles, then it could be due for a shock replacement. Due to long-term internal wear, the shock starts becoming ineffective over time.
  • If the front strut shock has started leaking oil due to a failed oil-seal, then it means that the shock will no longer be effective.
  • One good way to tell if your shock has failed or not is to do a “Bounce Test”. Put all your weight on one of the front corners of the vehicle pushing it downwards. Keep oscillating the corner till you feel that it has reached its maximum height. Once you take your hands off the corner, observe how it settles. If it takes more than 2 oscillations to settle, that means the damper has failed.
  • The Top Strut mounts are accessible only after removing the Windshield wiper Cowl
  • A good quality and safe spring compressor tool is required for separating the coil spring from the strut

Rear Shock Absorber Failure

Symptoms:

  • Knocking and Popping Noises from the Rear going over bumps
  • Rear end feels bouncier

Troubleshooting Rear Shock Strut Failure

  • The Bouncy Ride symptom points to the Shock Absorber as a probable cause.
  • The noises coming from the rear are partly due to the failed shock absorber allowing the bump stops to contact more often. And also the noises partly come from the worn out shock mounting bushes that allow the shock to move and hit against the mounting brackets.
  • If your vehicle has crossed 40-50K miles, then it could be due for a shock absorber replacement. Due to long-term internal wear, the shock absorber starts losing its damping action over time.
  • You could either choose to keep or replace the springs depending on the condition. If your vehicle has already done 80K plus miles, the spring would also soon be due for replacement. So, it would be better to simply replace the whole strut assembly.
  • If the rear shock has started leaking oil due to a failed oil-seal, then it means that the shock will no longer be effective.
  • One good way to tell if your shock has failed or not is to do a “Bounce Test”. Put all your weight on one of the front corners of the vehicle pushing it downwards. Keep oscillating the corner till you feel that it has reached its maximum height. Once you take your hands off the corner, observe how it settles. If it takes more than 2 oscillations to settle, that means the damper has failed.
  • Once the Strut Shock absorber has been dismantled, there is one more way to see the shock condition for yourself by way of a ‘Compression’ test. 
  • You can simply apply force on the top of the shock and compress it. If it can come back up on its own, then the shock is in fairly good condition. But if it takes too long or doesn’t expand on its own, it’s confirmed that the shock absorber has failed.
  • The Top mounting Bolts in the Rear Shocks of the Honda Fit are located in the luggage compartment.

Pro-Tip

  • As per the Shock absorber manufacturer, a new shock absorber must always be ‘Started’ before it is fitted. To ‘Start’ a shock absorber, you must oscillate it 3-5 times by hand.
  • The reason for doing this is that when the shock absorber was stored lying down, in the fully compressed or expanded condition, the hydraulic fluid may not have flowed completely to one side of the piston. When this happens, the shock absorber will jerk during operation. ‘Starting’ will help to avoid this sort of jerky operation.
  • While fitting a new shock absorber, always, Tighten the Top mounting bolts first and then the Lower mounting bolt.
  • It is always recommended to only tighten the Lower mounting bolts of the shock absorber when the rear axle has been supported and raised at the normal ride height position either using a Hydraulic jack or a jack-stand.

Front Control Arm Failure

Symptoms:

  • The car seems to be drifting
  • Steering seems vague while Lane Changing
  • Uneven Tire Wear pattern
  • Knocking Noises while going over Rough Patches

Root Cause:

  • Due to a Tire wear issue, it can be inferred that the alignment of the front suspension is outside of the recommended settings. But this is still a symptom.
  • The cause for alignment change points to the Lower control arm Bushings and Ball-joints that may have got worn or damaged

Troubleshooting Front Control Arm Failure: Lower Control Arm Bushing

  • Lower Control Arm bushing wears out over time and cracks due to age
  • When inspecting the Lower control arm after removal, it is clear that there are tears and cracks in the rubber portion.

Pro-Tips:

  • For Rusted Bolt connections that are hard to Break-open, do not try repeatedly using hand or pneumatic tools.
  • Always first soak it for 10-15 min after spraying a good Rust-penetrant

Troubleshooting Front Control Arm Failure: Lower Control Arm Ball-Joint

  • In the Macpherson type of front suspension, the lower control arm ball-joints are subject to wear and tear
  • The deterioration is usually initiated as a crack or rupture in the rubber boot around the ball-joint
  • This leads to loss of lubrication and finally to complete wear out or, in some cases, Rust.
  • The wear out causes play or movement accompanied by knocking noise. The play in the ball-joint is one of the reasons for the vehicle steering feeling vague
  • You can easily check for Ball-joint condition by this simple procedure:
    • Get the car on a Ramp
    • Lock the steering wheel
    • Hold the front tire with both your hands and try to steer the wheel
    • If you hear a ‘Knock’ or ‘Click’, then it is very much likely that the noise is due to a play in the Ball-joint

Pro-Tips:

  • For a low mileage (40-50K miles) vehicle it may not be necessary to replace the whole control arm in case of ball-joint damage.
  • For a high mileage (80-100K miles), it might be wiser to change the whole control arm since both the bushes as well as the ball-joint would have reached the end of their service life.

Rear Wheel Bearing Failure

Symptoms:

  • Droning noise above 30 mph speeds
  • Sound is louder with increasing speed

Troubleshooting Rear Wheel Bearing Failure

  • Droning noise is generally associated with one of the wheel bearings depending on where the noise is coming from
  • Wheel bearings generally have a life of 70K miles, after which, on detecting noise issues, must be replaced
  • In the Honda Fit, the wheel bearing is housed within the Knuckle and the Wheel Spindle. It is of a single-piece design.
  • The Wheel Hub comes as a unit along with the Wheel bearing press-fitted

Conclusion

In this brief article we have discussed the different Honda Fit Suspension problems, what the causes are, and Troubleshooting Tips.

For any questions or comments, please feel free to get in touch with us.

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