October 2021

Dayco Automotive, Delivering Innovation from Original Equipment to Aftermarket. As a global leader in research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive applications we provide innovative and effective solutions to meet specific performance requirements for each customer’s needs. The No.1 magazine for automotive information OCTOBER 2021 www. a f t e r m a r k e t o n l i n e . n e t INSIDE Garage Inspector Graduates P12 Julia Kirton from Nene Jag Specialists explains how they integrate diagnostics into their whole business approach Ignition diagnostics: Part two P26 Frank Massey returns with part two of his look at potential causes for ignition issues, and offers some solutions Snap-on: Polo problems P30 Snap-on’s Damien Coleman gets into the business end of a problematic Volkswagen Polo, and its interesting problems ENTER THE COMPETITION! TURN TO PAGE 52