Ferrari 328GTS 1986. Has been in storage. Fully charged battery but when turn on ignition it just clicks then nothing. Any advice appreciated. Thanks Alan

Dead Battery

If the battery is fully charged and your getting a clicking sound when you turn the key, it sounds like you have a bad starter solenoid.

The battery may be charged but if cables are loose or corroded power won't flow. Take off battery terminals, clean and retighten

check fusible link to battery. Check battery terminals are clean and tight. .Check reason for overheating

Check the battery. Any drain that would pull 20 amphours should spark terribly when you attach the battery cable. Fully charged battery usually 80 amphours+.

The Alternator diodes could do it, a grounded starter could do it. You have a truck, but rear window defrosters could pull down a battery quickly. Stuck Relays like the fuel pump, a bad ignition switch where nothing really cuts off when the key is removed. Shorted trailer plug.

Hope my solution helps you.

The vats system is not working you need to by a by pass. If you remove key shut and wait about 3minutes system should reset and car will start.

if you are asking this because your vehicle is driven seldomly or in storage you should get a low amperage trickle charger. there are many different types but you need one with an automatic cutoff when the battery is fully charged and no more than 1 amp is necessary

Several things to check are wheel bearings and brake rotors. The rotors can have weights welded to them. Sometimes they rust off. Some manufactuers recommend spin balancing on the car.

When you spin balance on the car, you will balance the rotors at the same time. Two things to remember, mount the wheels exactly to the same stud if you take off the wheels for any reason and if you rotate the tires you will have to respin the wheels.

hi may i suggest you have alternator output /charging checked also considering age of vehicle ? if origional battery ? have the battery checked for charge storage it may be failing to hold charge which would explain the problem you mention regarding use of h/lights slows starter rotation ?

uneven air pressure will cause dips in tires.bad struts will also cause this.