Would a dodgy engine mount cause the gearstick and dash and steering wheel on my transit to vibrate agressivly? It only does it under loads. The more load the engine has the more it vibrates. Also wandering if the mounts have a life expentancy as it's only a 52 plate but it's done 196,000 miles. I have had a look unger the bonnet and the engine doesn't seem to have too much excessive movement. Can you tell if there gone by looking at them and how difficult are they to change?