1998 Mercury Grand Marquis Problems and Repair Information

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Vent Tube Connection On Air Vents
air only comes out of panel vents pic or video of vent connections on 98grand marquis.no defrost. or...
(Posted by Beckiek 8 years ago)
Blower Direction
blower just stays on vent I took off panels to replace radio. 1998 grand marquis what did I do
(Posted by deank464 8 years ago)
Relays On Wipers Also Low Speed Not Working
98mercury grand marquis I replaced the control modual high speed only works also replaced turn signa...
(Posted by deank464 8 years ago)
Wre Is The Wiper Control Modual 1998 Mercury Grand Marquis Pic Or Vidio Not The
not the turn signal device it says behind the insterment panel is this the speed dometet panel
(Posted by deank464 8 years ago)
How Do Take Out The Wiper Control Modual
1998 mercury grand marquis can I by pass and just leave the old one in place . If I can get to the a...
(Posted by deank464 8 years ago)

1998 Mercury Grand Marquis Videos

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Popular 1998 Mercury Grand Marquis Manual Pages

Customer Assistance Guide 1st Printing - Page 10

...Remote keyless entry Styled wheel protector locks Vehicle security systems Comfort and convenience Air conditioner Air filtration systems Cargo nets Cargo organizers Cargo shades Cargo trays Cassette holders Dash trim Engine block heaters Gear shift knob Luggage presenter (Continental only) Manual sliding rear window Tire step Travel equipment Console Console armrest Daytime running lights Factory...
Customer Assistance Guide 1st Printing - Page 11

... cover Speed control Towing mirrors Trailer hitch Trailer hitch bars and balls Trailer hitch wiring adaptor Trunk mount luggage rack Protection and appearance equipment Bed mat/bedliner tailgate covers Bed mats Bedliners Car/truck covers Cargo liners, interior Carpet floor mats Cleaners, waxes and polishes Flat splash guards Front end covers (full and mini) Hood/bag deflectors Locking gas cap...
Owner Guide 1st Printing - Page 7

... vehicle continues to check the bulb. Light is blinking: Engine misfire is started, one of a cold engine startup followed by filling the fuel tank with good quality fuel and/or properly installing and securely tightening the gas cap. Instrumentation II). The OBD II system also assists the service technician in properly servicing your catalytic converter. These temporary malfunctions...
Owner Guide 1st Printing - Page 8

...level and the brake system should be serviced. If the light does not illuminate momentarily at this time, seek service immediately. Instrumentation Under engine misfire conditions, excessive exhaust temperatures could damage the catalytic converter, the fuel system, interior floor coverings or other vehicle components, possibly causing a fire. For more information, refer to flash...
Owner Guide 1st Printing - Page 19

... average fuel economy by dividing miles traveled by the FUEL REMAIN value. If "CO" or "CS" is displayed, there is calculated using a method that considers the fuel economy of the displayed values to the nearest 0.1 liter (gallons) 19 A B SPEED If you calculate your DIST TO AVG INST EMPTY ECON ECON average fuel economy in top-off points on the fuel pumps at service stations...
Owner Guide 1st Printing - Page 92

... turns so the trailer wheels will require more information. Exceeding these limits may allow waves to enter critical vehicle components, adversely affecting driveability, emissions and reliability. Servicing after towing If you tow a trailer for optimum fuel economy and transmission cooling. • Anticipate stops and brake gradually. Driving • Use a lower gear when towing up...
Owner Guide 1st Printing - Page 93

... or brake capability may stall. FUEL CONSUMPTION Fuel economy can be improved by avoiding: • lack of the hubs (truck)/wheel rims (car). Wet brakes do not stop the vehicle as effectively as dry brakes. Driving DRIVING THROUGH WATER Do not drive quickly through the water, always try the brakes. Water may also enter your engine's air intake and severely damage your engine may...
Owner Guide 1st Printing - Page 97

... Assist Power Steering (VAPS), Turn Signals, Air Suspension, Daytime Running Lamps, Electronic Day/Night Mirror, Shift Lock, EATC 6 15A Speed Control, Main Light Switch, Headlamp Dimmer Switch, Lighting Control Module, Clock 7 25A Powertrain Control Module (PCM) Power Diode, Ignition Coils 97 Roadside emergencies 18 17 16 12 13 15 11 14 10 9 8 7 3 6 2 5 4 1 The fuses are coded as...
Owner Guide 1st Printing - Page 98

...-Lock Brakes, Charge Indicator 16 20A Cigar Lighter, Emergency Flasher Relays 17 10A Power Mirrors, Rear Defrost 18 10A Air Bag Module, Digital Instrument Cluster Power distribution box The power distribution box is located in the engine compartment. Roadside emergencies Fuse/Relay Fuse Amp Description Location Rating 8 15A Lighting Control Module, Power Mirrors, Remote Keyless Entry, Clock...
Owner Guide 1st Printing - Page 103

... wheel has been lowered. 9. Turn on the air suspension switch. 5 2 JUMP STARTING YOUR VEHICLE The gases around the battery can explode if exposed to the tire you are changing. Put the jack in the jack notch next to the door closest to flames, sparks, or lit cigarettes. Do not fully tighten the lug nuts until the wheel is snug against the hub. Remove...
Owner Guide 1st Printing - Page 129

... perform adequately on California reformulated gasolines. Your vehicle was not designed may illuminate and/or your vehicle. Ask your vehicle was not designed to meet California emission standards (indicated on the underhood Vehicle Emissions Control Information label) are used , repair of damage caused by your engine sometimes knocks lightly. Maintenance and care Choosing the right fuel...
Owner Guide 1st Printing - Page 130

...your fuel tank if you have an adverse affect on . For more pronounced. After at least three to provide information on the Check Engine light, refer to the Instrumentation chapter. "Premium" unleaded gasoline is not recommended (particularly in liters or gallons). 3. Running out of gasolines to improve air quality, including reformulated gasolines that meet the AAMA specification...
Owner Guide 1st Printing - Page 131

... schedule. If other than Ford, Motorcraft or Ford-authorized parts are essential to the life and performance of your vehicle and to work properly: • Use only unleaded fuel. • Avoid running out of oil pressure, could indicate that the catalytic converter and other dry ground cover. Use one month. Lumination of the charging system warning light, "Check Engine" light...
Owner Guide 1st Printing - Page 145

... 4250 rpm 215 @ 4500 rpm 265 lb. Capacities and specifications ENGINE DATA Engine Cubic inches Horsepower-single exhaust Horsepower-dual exhaust Torque-single exhaust Torque-dual exhaust Required fuel grade Firing order Spark plug gap Ignition system Compression ratio VEHICLE DIMENSIONS Vehicle dimensions (1) Overall length (2) Overall width (3) Overall height (4) Wheelbase (5) Track - Front...
Owner Guide 1st Printing - Page 149

... capacities ...115 Engine oil ...110,111 changing oil and oil filter ...112 checking and adding ...110,111 Exhaust fumes ...81 Floor mats ...49 Fuel calculating fuel economy ...130 improving fuel economy ...93 octane rating ...129 quality ...130 running out of fuel ...130 safety information relating to automotive fuels ...127 Fuel pump shut-off switch ...94 Fuse panels instrument panel ...96 power...
Owner Guide 1st Printing - Page 150

... ...55 programming entry code ...55,56 Keys key in ignition chime ...11 Lamps headlamps ...133 high-mount brakelamp ...135 interior lamps ...136 parking lamps ...134 tail lamps ...135 License plate lamps ...135 Lights, warning and indicator air bag ...8 air suspension ...10 anti-lock brakes (ABS) ...8,22 brake ...8,22 charging system ...9 check engine ...6,7 fuel reset ...6 low coolant ...10 oil...
Owner Guide 1st Printing - Page 152

... information Recommended fuel Fuel tank capacity Engine oil capacity (with filter change) Automatic transmission fluid capacity Unleaded fuel only - 87 octane 71.9L (19.0 gallons) 4.7L (5.0 quarts). Use Motorcraft 5W30 Super Premium Motor Oil, Ford Specification WSS-M2C153-G 13.1L (13.9 quarts). Use Motorcraft MERCON௡ ATF Tire pressure and size Hood release Coolant capacity Power steering...
Scheduled Maintenance Guide 2nd Printing - Page 3

...of improved reliability, durability and resale value. Your Ford or Lincoln-Mercury dealership, or Ford or Lincoln-Mercury Auto Care service center, has factory-trained technicians who can perform the required maintenance using genuine Ford parts. To assure the durability of components affecting emission control, the non-Ford parts should be performed at 96,000 kilometers (60,000 miles), except...
Scheduled Maintenance Guide 2nd Printing - Page 11

Normal schedule 144,000 KILOMETERS (90,000 MILES) u Change engine oil and replace oil filter. u Inspect accessory drive belt(s). u Inspect exhaust heat shield(s). check coolant strength every 24,000 km (15,000 miles) or 12 months. u Rotate tires and adjust air pressure. u Replace spark plugs. u Change automatic transmission fluid. DEALER AUTHORIZATION Date: Mileage: 152,000 KILOMETERS ...
Scheduled Maintenance Guide 2nd Printing - Page 20

... Change engine oil and replace oil filter. u Lubricate pitman arm and steering stops. Replace spark plugs. u Replace PCV valve (2). u Inspect exhaust heat shield(s). DEALER AUTHORIZATION Date: Mileage: 105,000 KILOMETERS (63,000 MILES) u Change engine oil and replace oil filter. Replace air cleaner filter. Inspect engine cooling system, hoses, and clamps; Severe duty schedule 100...

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We have the following 3 documents available for the 1998 Mercury Grand Marquis:
  • Owner Guide 1st Printing
  • Scheduled Maintenance Guide 2nd Printing
  • Customer Assistance Guide 1st Printing
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