Klaus conducted an in-depth pre-purchase assessment of a low-kilometre VW Amarok that was still under the manufacturer's warranty. As the car was only a few years old I was surprised that he identified some small issues with the DPF and o2 sensor as well as the information control unit, and these issues could not have been identified by me. As a result of his extensive report, which I shared with the dealer, the car is being returned to VW service under the manufacturers warranty for rectification. The dealer was also impressed with the depth of the report and thought that it was actually much more expensive. I would never buy any used car again without getting a pre-purchase report from German Precision Vehicle Inspections first. The company name perfectly explains the service. Thanks Klaus.