You may need to change your spark plugs,dist. cap and rotor and wires. My v8 did the same thing and now she is running like a dream!
the firing order is 142536
1996 mercury 2.8 liter engine V-6. What is the firing order? 1,4,2,5,3,6
The firing order of the 1996 Mercury Cougar is 1, 3, 7, 2, 6, 5, 4, 8. This is for the 4.6 Liter engine.
what is the firing order for a 1987 mercury cougar v8
fireing order 1998 mercury cougar
You did not list what engine. Go here http://autorepair.about.com/library/firing_orders/bl-mercury-firing-84.htm and pick the correct engine.
The firing order for the 2.5 engine should be 1-4-2-5-3-6
You failed to list if it is a V6 or V8. Click the link and then choose the correct engine.
The firing order is 13726548
For a 1995 Mercury Cougar , 4.6 liter V8 engine : The firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) The engine cylinder locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle ( Helpfull )
You can find the correct firing order for your 1987 mercury cougar at www.coolcats.com, it is a website dedicated to the cougar and thunderbird.
No - have you checked that it is firing on all cylinders - Sounds like the engine is mis firing or not firing on all cylinders.