2018 CLA Shooting Brake 200d Noise When Accelerating

xBradii

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CLA Shooting Brake 200d
Hi All,

I recently purchased a 2018 CLA Shooting Brake 200d has 30k miles on it and iv just noticed that when I accelerate more than normal such as putting my foot down to the floor or maybe 75% the car makes a noise similar to that of having a small hole in the exhaust but if I dont accelerate so much and just drive with a slower accelerating it doesn't make the noise.

Has anyone had this before? literally the car is silent unless you try to accelerate with your foot down more than 75% id say.

Any info/help would be great.
 

bembo449

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Mercedes Cl500, shitron dispatch
how recent ?? sounds like a pipe isn't sealing , possibly intake pipe not secured after a service ?
 
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xBradii

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Iv had the car like 5 days purchased from Merc garage themselves, only noticed it probably last few days but iv never really put my foot down until then
 
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xBradii

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Its booked in for 18th Nov to get looked at, thanks for info
 

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