Couple of problems need help with

[bonerp]

Hey,I have a 52 reg A4 130 TDI sport saloon. When driving over potholes, its very noicy, like knocking. Is this just a common feature of audis, or are the suspension bushes ******?? Its done 60k. Do they have chocolate bushes like my old Alfa?2ndly, theres a vibration from underneath at certain revs. I think it sounds like a loose heatshield. Are these easy to fix up?3rd, when cold and pulling away in 1st, go to change to second or pull up to lights in traffic so drop clutch and get a slight knock. Any ideas on this?thanksPaul

[mluton]

Try searching:

Worn ARB Bushes
Radiator Mounts
Exhaust centre Mount

All are common faults and ive had them all.

I would say you have worn ARB bushes causing the knocking over bumps and a broken centre exhaust mount causing the vibrating noise.

ARB bushes, i had done at skoda £143, but that included ARB bushes, Anti Roll Bar & Fitting.

Exhaust Mount i took it to Kwik Fit and they sorted it for £15, dealer wanted £250 to replace the Whole centre exhuast section.

[bonerp]

hmmm thanks for this, just popped up to ATS for them to have a look and they think theres too much play at the front - possibly a faulty front engine mount!!!!!!!!!!!!!

Might try for a second opinion!!!