![Driving Instructor Training in Norwich](https://www.how-2-drive.com/assets/uploads/2015/08/driving-instructor-training-norwich-460x263.jpg)
2 out of every 3 PDIs will FAIL their Part 3 ADI test!
65% of PDIs will fail their ADI Part 3 test. But you don't need to be a victim of statistics! As a registered ORDIT trainer & Grade A instructor, Howard reveals the three most common mistakes PDIs make and shares his top tips to pass first time.