Mot advisory on my polo – light misting of oil on near shock absorber

The light misting of oil that has been observed by your MOT tester is just evidence that a very small amount of oil may have escaped from the shock absorber. Clearly the unit is still providing effective damping so he is right to say that it isn’t anything to worry about.

What does shock absorbers light misting of oil mean?

Means that the front shock absorber is leaking past the seal, leading to oil in the chrome rod… The only way to really fix this is to replace the shock.

Is leaking shock absorber MOT failure?

Leaking shock absorbers are an MOT test fail. up as it drives along the road.

What does oil misting mean?

Oil mist may form when high pressure fuel oil, lubricating oil, hydraulic oil, or other oil is sprayed through a narrow crack, or when leaked oil connects with a high temperature surface, vaporizes, and comes in contact with low air temperature.

Can oil leak from shock absorber?

What Causes Leakage in Shock Absorbers? Shock absorbers are small oil pumps with a piston inside. They’re filled with oil and usually have a rod that goes through the top of the shock. The top of the shock has a seal that stops any leakage, but this can get damaged, and the oil leaks out over time.

How much does it cost to fix shock absorbers UK?

The average price to replace front shock absorbers in the UK is £312. The total price can range from £150 to £650. The average price to replace rear shock absorbers in the UK is £259. This price ranges from £130 to £600.

Should shock absorbers be replaced in pairs?

Why should shock absorbers be replaced in pairs? Any time a shock absorber needs to be replaced, its companion across the same axle (front or rear) must also be replaced to ensure that at least both shocks are in equivalent working condition.

Can I drive with a leaking shock absorber?

In actuality, driving with faulty absorbers can be extremely dangerous. Any bump can throw the car off balance, sending it out of control. Going over railroad trails, potholes or even speed bumps can easily cause a car accident. If a shock absorber is leaking, it is faulty and should be replaced immediately.

Does MOT check shock absorbers?

Suspension components and shock absorbers will be checked for excessive corrosion, distortion and fractures.

How much does it cost to fix a leaky shock absorber?

Shock Absorber Replacement Cost



Since shock absorbers should always be replaced in pairs, expect to pay somewhere around $250 to $580 in total. A single shock absorber will cost anywhere from $50 to $140, depending on the make and model of your vehicle so for the pair, you’re looking at $100 to $280 in parts.

What happens if my shocks are leaking?

In actuality, driving with faulty absorbers can be extremely dangerous. Any bump can throw the car off balance, sending it out of control. Going over railroad trails, potholes or even speed bumps can easily cause a car accident. If a shock absorber is leaking, it is faulty and should be replaced immediately.

How can you tell if shock absorbers need replacing?

To carry out this test, park up your vehicle and push your body weight down at the front end of the vehicle a couple of times. When you release this pressure and notice your car continues to bounce up and down more than 3 times, there is a high possibility your shock absorbers need to be replaced.

How long will a leaking shock last?

On average, if your car has been “babied,” you can expect your shocks/struts to last about 10 years. If you have really used your car like a workhorse, 5 years is probably all you can expect. This means that for the average driver, 7 or 8 years is the maximum life expectancy of most shocks and struts.

What color is shock absorber fluid?

Most fluid that is used inside struts is going to be clear, light brown or a light green. The leak can be a residual leak from the strut seal and may not e a bad strut but normal leakage. If the strut is still supporting vehicle and the leak is just a minor sweating of the seal then it should not be replaced.

What happens if you don’t replace shock absorbers?

Reduced braking efficiency – Worn shocks and struts can have an adverse effect on the performance of your brakes. Your vehicle’s stopping distance may increase, which can be critical in an emergency braking situation. You’re also at increased risk of skidding on wet roads.

What do leaking shocks look like?


If if it appears to be wet and oily or where there's fluid found dripping. If your shock or strut in question is leaking then it should be replaced.

How do you tell if my shocks are leaking?

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Next you need to look at the appearance of the oil on the side of the shock or strut. If it has a very thick coating with pieces of dust. And debris in it well chances are it needs to be replaced. If

What do worn out shocks feel like?

Worn shocks and struts aren’t able to effectively absorb road impacts and soften the bump. Vehicle rolls or sways when cornering – Feeling like your vehicle is swaying or rolling when making a turn is not only annoying, it is unsettling because you can feel like you aren’t in control of your car.