Audi A4 auto. Sudden problem.
97,000 miles. Automatic. Serviced. Normally good
runner. Drove it earlier when suddenly it felt juddery
& struggled to excelorate then the engine light
came on. I made it home going no faster than 40 &
the shaking got worse plus a noise from under the
bonnet like rattling/clonking. Just started it up &
engine light had gone off but shaking the whole car
& noisy then light came back on. Help please!