Clunking Noise On Motorway 2016 A4 B9

[gregpot2000]

Hi All

I have just got my car back from the dealers to fix my folding mirrors, and an issue with the gear indicator in the virtual cockpit.

On driving to work today I have noticed a noise that wasn't there before, over 70mph there is a clunking noise that sounds like a stone hitting the underside of the car, it sounds to be coming from the bottom of the doors around there passenger doors meet. I know it isn't a stone as it's almost constant but in a random nature if that makes sense.

it was fine before! Starting to get sick of this car now, I've had it just over a year and it's been in the dealers for 5 months out of this for random niggles and noises! it seems every time I get one issue fixed, it comes back with another 2 from the dealers!

Anyone any idea? I've looked around the car inside and out, and nothing looks loose or out of place.

[fourstardan]

Did you buy it from new? Maybe it was glass after a window replacement?

[gregpot2000]

Hi There

Thanks for you reply, I have fixed it now incase anyone has the same issue, I checked under the car and they hadn't tightened an undertray properly! it was just flapping about, I've tightened the bolt by hand and it's nearly gone, just need to get my screwdriver out to do properly.