Hi all, i have a 53 plate Vauxhall Vivaro 1.9 D engine is running smooth as? fingers crossed. The problem i am having is the steering wheel shakes from left to right and speeds up the faster i go, when i get to about 60 or over its not noticeable however when i am under this speed its quite vigorous and seems to be getting worse. A friend said its the front brake discs that have warped but the guy at my local garage checked the brakes and said there is nothing wrong with them? strange for a garage to say this i know. I am sure its not the wheels that need balancing as the push pull is quite severe and is there all the time the van is driven not just at a certain speed. Another friend said it could be the steering rack? can anyone shed some light on this and tell me how i can tell if the steering rack has failed. or tell me my best options. Thanks in advance to all who answer.