answersLogoWhite

0


Best Answer

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!

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why would Back two cylinders not be firing on a 97 mercury cougar 4.6 engine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the firing order for a 1999 mercury cougar 2.5 Liter engine?

the firing order is 142536


What is the firing order for a 1996 Mercury Cougar 3.8L?

1996 mercury 2.8 liter engine V-6. What is the firing order? 1,4,2,5,3,6


What is the Firing orders on 1996 Mercury Cougar 4.6L?

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.


Firing order for a 302 ford Mercury Cougar 1987?

what is the firing order for a 1987 mercury cougar v8


What is the firing order for Mercury cougar?

fireing order 1998 mercury cougar


What is the firing order for a 1994 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.


2001 Mercury Cougar 2.5 firing order?

The firing order for the 2.5 engine should be 1-4-2-5-3-6


What is the firing order for a 1988 Mercury Cougar?

You failed to list if it is a V6 or V8. Click the link and then choose the correct engine.


What is the firing order for a 1997 Mercury Cougar XR7 4.6Lt?

The firing order is 13726548


Firing order for 1995 4.6 Mercury Cougar?

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 )


How do you hook up the spark plug wires to the distrbutor cap on a 1987 Mercury Cougar?

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.


Should an automatic car shudder when turned on?

No - have you checked that it is firing on all cylinders - Sounds like the engine is mis firing or not firing on all cylinders.