Page 63 of 323
![Mercury Mercury Cougar 1996 Owners Manuals 63 %
*
[LG11005( ALL)03/95]
Check Engine Warning Light
*
[LG11015( ALL)03/95]
The Powertrain On-Board Diagnostic II (OBD II)
system consists of the hardware and software
necessary to monitor the opera Mercury Mercury Cougar 1996 Owners Manuals 63 %
*
[LG11005( ALL)03/95]
Check Engine Warning Light
*
[LG11015( ALL)03/95]
The Powertrain On-Board Diagnostic II (OBD II)
system consists of the hardware and software
necessary to monitor the opera](/manual-img/33/10906/w960_10906-62.png)
63 %
*
[LG11005( ALL)03/95]
Check Engine Warning Light
*
[LG11015( ALL)03/95]
The Powertrain On-Board Diagnostic II (OBD II)
system consists of the hardware and software
necessary to monitor the operation of the
powertrain. The OBD II system is designed to
check the function of the vehicle's powertrain
control system during normal operation. If an
emission problem is detected, the Check Engine
Warning Light (in the cluster) is turned on.
*
[LG11020( ALL)03/95]
Modification or additions to the vehicle may
cause incorrect operation of the OBD II system.
Additions such as burglar alarms, cellular
phones, and CB radios must be carefully
installed. Do not install these devices by tapping
into or running wires close to powertrain control
system wires or components.
*
[LG11050( ALL)03/95]
The light comes on briefly when you turn the
ignition key toON, but it should turn off when
the engine starts. If the light does not come on
when you turn the ignition toONor if it comes
on and stays on when you are driving, have
your vehicle serviced as soon as possible. This
indicates a possible problem with one of the
vehicle's emission control systems. You do not
need to have your vehicle towed in.
*
[LG11055( ALL)04/95]
If the light turns on and off at one (1) second
intervals while you are driving the vehicle, it
means that the engine is misfiring. If this
condition persists, damage could occur to the
engine or catalytic convertor. Have your vehicle
serviced at the first opportunity. You do not
need to have your vehicle towed in.
File:rclgc.ex
Update:Mon Jun 12 16:50:19 1995
Page 228 of 323
231
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[SV04400( BCGV)01/95]
Whenever you close the hood, latch it securely.
*
[SV04450( ALL)01/95]
NOTE: Apply lubricant to the hood latch at
six-month intervals to maintain smooth
and trouble-free operation.
%
*
[SV04600( ALL)05/95]
Engine Compartment
*
[SV04700(MBC )09/93]
Your vehicle has one of these types of engines:
[SV05075(MBC )03/95]
q
a 4.6 liter SFI engine
[SV05100(MBC )03/93]
q
a 3.8 liter SFI engine
*
[SV05300(MBC )11/94]
The following pages show diagrams of each
engine type and where to find items that you
should regularly service.
File:rcsvc.ex
Update:Mon Jun 12 16:45:15 1995
Page 244 of 323
![Mercury Mercury Cougar 1996 Owners Manuals 247
*
[SV19350( ALL)02/95]
Ford Premium Cooling System Fluid is an
optimized formula that will protect all metals
and rubber elastomers used in Ford engines for
four years or 50,000 miles (80,000 km). Mercury Mercury Cougar 1996 Owners Manuals 247
*
[SV19350( ALL)02/95]
Ford Premium Cooling System Fluid is an
optimized formula that will protect all metals
and rubber elastomers used in Ford engines for
four years or 50,000 miles (80,000 km).](/manual-img/33/10906/w960_10906-243.png)
247
*
[SV19350( ALL)02/95]
Ford Premium Cooling System Fluid is an
optimized formula that will protect all metals
and rubber elastomers used in Ford engines for
four years or 50,000 miles (80,000 km). It is not
necessary and not recommended to use
supplemental coolant additives in your gasoline
powered vehicle. These additives may harm
your engine cooling system. Follow the
recommended service interval for changing your
engine coolant.
*
[SV19450( ALL)04/94]
NOTE: When you change or add engine
coolant, it is important to maintain
your engine coolant concentration
between 40%(-11ÊF [-24ÊC]) and 60%
(-62ÊF [-52ÊC]),depending on your local
climate conditions. Below 40% you will
lose freeze protection and above 60%
your engine may overheat on a warm
day.
[SV19460( ALL)12/94]
NOTE: The use of an improper coolant may
void your warranty for the engine
cooling system. Use only a premium
nationally recognized brand name
engine coolant. Do not use alcohol,
methanol antifreeze or engine coolant
mixed with alcohol or methanol
antifreeze. If you do not use the proper
coolant, the aluminum radiator on your
vehicle will corrode.
*
[SV19470( ALL)05/95]
Ford Motor Company expressly authorizes the
Ford Rotunda engine coolant recycling process
and chemicals. Use only Ford Rotunda recycled
engine coolant or an equivalent recycled engine
coolant that is certified by the supplier to meet
Ford specification ESE-M97B44-A.
File:rcsvc.ex
Update:Mon Jun 12 16:45:15 1995