Diagnostics book on sale

Our latest 100-page book, Understanding Vehicle Diagnostics, gathers handpicked articles from the pages of CM over the past 10 years into one comprehensive guide covering everything you need to know about your vehicle’s diagnostic system. LEARN NEW Understanding Vehicle Diagnostics costs SKILLS £6.99 at branches of Whsmith until the first week of November and at Tesco until Sept 17, or online at www.greatmagazines.co.uk/ car-mechanics-guide-to-diagnostics