Car just clicks
May have a problem at the starter, You could take it out and have it tested at the auto parts store.
probably starter , don't buy cheap ! ! Some reman stuff won't last . They guarantee it but you're the one that has to climb under and swap it out .
You may just have a bad connection at the battery. Clean and tighten the connections there.
nes battery sane thing 4or 5 days dead battery
Looking for a Used Cougar in your area?
CarGurus has 1 nationwide Cougar listings and the tools to find you a great deal.
Search Mercury Cougar Questions
Mercury Cougar Experts
Related Models For Sale