The issue also features technical tips from some of the nation's best brands, a training diary and much more.
Read the online issue here
Related articles:
Top Tech 13 winner Steve Smith fixes a Corolla, mobile tech David Hirst investigates strange fault codes on a VW Passat, John Tinham looks at a fuelling problem on a Vectra and Dan Wright is faced with a recurring fault on an Astra.
The issue also features technical tips from some of the nation's best brands, a training diary and much more.
Read the online issue here