MERCURY WARNING LIGHT

Hi, I Have A Mercury 2000 Cougar With V6 It Has 114,000 Miles On It. Awhile Back I Replaced The Battery Then It Drained That So We...

Has Cylinder Miss With A Flashing Engine Light Only Data Is Cylinder 4-6 Intermittent Miss Car Hasn’t Been Serviced For A While So Put...

New Battery And New Alternator And New Main Fuse. Battery Won't Keep A Charge At All, Drains Almost Instantly.