Short rattling noise at 50 km/h
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GL 350 Bluetec 2014
Short rattling noise at 50 km/h
Hello,
Few months ago I have noticed a short rattling noise (lasts about 1 second) while accelerating normally at about 53-55 km/h. If I accelerate faster, noise is not there. Also, when car is cold, the noise is really hard to hear, but after the car is wormed up it becomes quite loud and you can even feel vibration in the car when it appears.
I was on service a week ago and they did not find anything, just changed oil with filters and tightened something, but the noise is still there. Has anyone had similar experience? What could that be?
Here is the best video I could take
Few months ago I have noticed a short rattling noise (lasts about 1 second) while accelerating normally at about 53-55 km/h. If I accelerate faster, noise is not there. Also, when car is cold, the noise is really hard to hear, but after the car is wormed up it becomes quite loud and you can even feel vibration in the car when it appears.
I was on service a week ago and they did not find anything, just changed oil with filters and tightened something, but the noise is still there. Has anyone had similar experience? What could that be?
Here is the best video I could take
