have just purchased vehicle with 122,000km (75,000 miles)
mileage seems to match cars condition
have intermitant coolant leak front passanger side-should I be looking to replace water pump & timing
belt...
also front brakes are new- squeal like stuck pig- could they be installed wrong

any feed back appreciated

 

I would replace the TB ASAP.

There is alot of potential in the S8 I have that motor in my car. But definitely do the TB soon