1999 Mercury Grand Marquis check engine

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Page 90 of 200

Mercury Grand Marquis 1999  Owners Manuals AIR BAG SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Important supplemental restraint system (SRS) precautions
The supplemental restraint system
is designed to work with the safety
belt to help protect the dri

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Mercury Grand Marquis 1999  Owners Manuals PREPARING TO START YOUR VEHICLE
Engine starting is controlled by the ignition system. This system meets
all Canadian Interference-Causing Equipment standard requirements
regulating the impulse electri

Page 103 of 200

Mercury Grand Marquis 1999  Owners Manuals Make sure the corresponding lights illuminate briefly. If a light fails to
illuminate, have the vehicle serviced.
²If the drivers safety belt is fastened, the light (
) will not
illuminate.
STARTING

Page 105 of 200

Mercury Grand Marquis 1999  Owners Manuals Guarding against exhaust fumes
Although odorless and colorless, carbon monoxide is present in exhaust
fumes. Take precautions to avoid its dangerous effects.
If you ever smell exhaust fumes of any kin

Page 106 of 200

Mercury Grand Marquis 1999  Owners Manuals BRAKES
Your service brakes are self-adjusting. Refer to the scheduled
maintenance guide for scheduled maintenance.
Occasional brake noise is normal and often does not indicate a
performance concern wi

Page 119 of 200

Mercury Grand Marquis 1999  Owners Manuals ²When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) and increase idle speed. This aids engine
cooling and air conditioner efficiency.
²Vehicles with tra

Page 136 of 200

Mercury Grand Marquis 1999  Owners Manuals SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a Scheduled Maintenance Guide which makes tracki

Page 139 of 200

Mercury Grand Marquis 1999  Owners Manuals ENGINE OIL
Checking the engine oil
Refer to the Scheduled Maintenance Guide for the appropriate intervals
for checking the engine oil .
1. Make sure the vehicle is on level ground.
2. Turn the engine