An electrical diagnostic test is an inexpensive test procedure, compared to manually checking the vehicle. The test allows our technicians to scan, test and see faults on a vehicle such as engine problems, electrical system faults etc. Using diagnostic equipment can quickly identify many issues. Allowing us to get your vehicle "back on the road" quicker.

At THG, we use branded Volkswagen Group testing equipment, the same as the dealerships. The test is very efficient and comprehensive as it scans through the vehicles systems. Through the process of testing the vehicle systems we can identify fault areas and then the equipment assists in the repairing the vehicle, without having to simply replace parts.