Changing a blown fuse

We all 'blow a fuse' sometimes. It's a way of letting off steam to prevent greater damage. So it is with the fuses in your house and your car. The thin wire of the fuse overheats and breaks (or 'blows') before any damage is done to the main electrical wiring. Often, a fuse breaking is the first sign of a fault with a component on your car which has overloaded the electrical circuit. However, they do sometimes just blow for no apparent reason, so it's always worth replacing the fuse first - to see if it blows again straight away.

But hang on, this all sounds very technical and is surely a job for a professional in overalls with a full set of spanners and grease under their fingernails. No! Replacing a fuse is about as difficult as opening the car door. It's one of the many 'single spanner' DIY tasks covered by Haynes Manuals. Haynes is the world's leading publisher of automotive repair manuals and renowned for teaching millions of car owners how to carry out routine maintenance and repairs. Haynes publishes manuals for more than 500 cars and vans as well as many other useful motoring guides.

One-spanner jobs are easy and can be done by a novice with little experience. Overhauling the air conditioning system - now that's a five spanner task best left to an expert in DIY car maintenance or that professional in his overalls.

For more advice on model-specific procedures, please refer to the appropriate Haynes Service and Repair Manual.
Haynes Manuals are available from this website and from any of our stores.