For the American manufacturing company, see Haynes Automobile Company. This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. See Wikipedia’haynes repair manual online pdf guide to writing better articles for suggestions.

British publisher Haynes Publishing Group. DIY enthusiasts rather than professional garage mechanics, as they lack the depth of coverage on particular vehicles or problems. The series includes manuals in the same style for domestic appliances and personal computers, digital photography, model railways, men and babies, sex, and women.

The last four were made slightly tongue-in-cheek, but have proved very popular. Additionally, Haynes have released manuals based on popular fictional series including Star Trek and Thomas and Friends. The Haynes manuals are named after John Harold Haynes.