Intermittent vibrations 2014 seat Ibiza

Jul 25, 2023
2
0
Hi! I have an intermittent vibration/rumble from the front of my car and 3 different mechanics can’t find the problem. I have had my spark plugs done, engine mount, new tyres, balanced wheels, wheel alignment. It only happens when sitting at a constant speed, fine when I break and press accelerator. Was wondering if anyone has had a problem like this before or an idea of what it could be
Thanks
Maggie
 
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