1983 Mercury Grand marquis problems
The Mercury Grand Marquis is an automobile that was produced by Mercury from the 1975 until 2011 model years. Introduced as the flagship sub-model of the Mercury Marquis in 1975, the Grand Marquis became a stand-alone model line in 1983, serving as the largest Mercury sedan. The model line served as the sedan counterpart of the Mercury Colony Park station wagon up to 1991. The fourth generation was the basis of the 2003 and 2004 Mercury Marauder.
From 1979 until 2011, the Grand Marquis shared the rear-wheel drive (RWD) Panther platform with the Ford LTD Crown Victoria (Ford Crown Victoria after 1992), and from 1980, the Lincoln Town Car. For over three decades, the Ford and Mercury sedans were functionally identical, with two of the three generations of the model line sharing the same roofline. The Grand Marquis was available as a four-door sedan for nearly its entire run; from 1988 to its final year in 2011, it was the only body style that was offered. A four-door hardtop was available from 1975 to 1978 and a two-door hardtop coupe from 1975 to 1987.
The Grand Marquis was the second-best-selling Mercury line (after the Cougar) with 2.7 million units produced; at 36 years of continuous production, the Grand Marquis was the longest-running Mercury nameplate (the Cougar, 34 years). Ford manufactured the Grand Marquis, alongside the Mercury Marquis, Mercury Marauder, Ford (LTD) Crown Victoria, and (beginning in 2007) the Lincoln Town Car, at two facilities: the St. Louis Assembly Plant in Hazelwood, Missouri (1979-1985) and the St. Thomas Assembly Plant in Southwold, Ontario, Canada (1986-2011).
Ford announced the discontinuation of the Mercury brand in 2010, but a few 2011 model-year Mercurys were made. The last Grand Marquis - and the final Mercury branded car - was produced on January 4, 2011, at St. Thomas Assembly.
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Common 1983 Mercury Grand marquis problems
The Mercury Grand Marquis 1983 is known for its starting and stalling problems, which can be traced back to various components of the ignition system and fuel delivery system.
One common issue is the PCM (Powertrain Control Module) relay, which is responsible for providing power to the PCM and fuel pump relay in later cars. If this relay fails, it can prevent the car from starting or cause it to stall at idle. Replacing the PCM relay may solve the problem, but it's important to check the voltage at the coil to ensure that there is no other issue with the ignition system.
Another possible cause of starting and stalling problems is the coil voltage. Some vehicles have a resistor or resistance wire that reduces voltage to the coil, typically to 9 volts. If the engine is not running, 7 volts is still acceptable, but if the coil is unplugged, full battery voltage should be present at the terminal. It's important to check the coil voltage before focusing on other potential issues.
The fuel pump is also a common source of starting and stalling problems in the Mercury Grand Marquis 1983. If the fuel pump relay is functioning properly, the fuel pump should provide a steady stream of fuel to the engine. However, if the fuel pump is faulty or the fuel filter is clogged, it can prevent the car from starting or cause it to stall at idle. Replacing the fuel pump or fuel filter may solve the problem.
In some cases, the ignition module may be the culprit behind starting and stalling problems in the Mercury Grand Marquis 1983. The ignition module is responsible for generating the high voltage needed to ignite the fuel in the engine. If the ignition module is faulty, it can cause the car to stall at idle or prevent it from starting altogether. Replacing the ignition module may solve the problem.
Finally, it's important to note that the Mercury Grand Marquis 1983 is known for its complex electrical system, which can be prone to issues related to wiring and connectors. It's possible that a loose or corroded connector is causing the starting and stalling problems. Inspecting the wiring and connectors in the ignition system and fuel delivery system may reveal the source of the problem.
In summary, the Mercury Grand Marquis 1983 is known for its starting and stalling problems, which can be traced back to various components of the ignition system and fuel delivery system. Common issues include the PCM relay, coil voltage, fuel pump, ignition module, and wiring and connectors. Addressing these issues may solve the problem and allow the car to run smoothly.
1983 Mercury Grand marquis car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Mercury Grand marquis problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Electrical system problems
- Equipment problems
- Visibility problems
- Vehicle speed control problems
The graph below shows statistics for all 1983 Mercury Grand marquis vehicle components and the number of complaints received.
1983 Mercury Grand marquis complaints
The NHTSA has received 13 complaints about various vehicle components related to the 1983 Mercury Grand marquis.
ELECTRICAL SYSTEM,EQUIPMENT PROBLEM
- Date Of Incident: 2017-07-04
- VIN: 2NESM75W23X
- Components: ELECTRICAL SYSTEM,EQUIPMENT
- Summary: TL* THE CONTACT OWNS A 1983 MERCURY GRAND MARQUIS. WHILE THE VEHICLE WAS STATIONARY, THE AIR CONDITIONER EMITTED A POWDERY SUBSTANCE. WORLDWIDE FORD IN PENSACOLA, FLORIDA WAS MADE AWARE OF THE FAILURE, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 82,000.
POWER TRAIN PROBLEM
- Date Of Incident: 2012-08-01
- VIN: 1MEBP95F2DZ
- Components: POWER TRAIN
- Summary: TL* THE CONTACT OWNS A 1983 MERCURY GRAND MARQUIS. THE CONTACT STATED THAT WHILE DRIVING AT 65 MPH, THE GEAR LEVER NEEDED TO BE SHIFTED INTO NEUTRAL IN ORDER FOR THE OVERDRIVE TO ACTIVATE. IN ADDITION, THE CONTACT STATED THAT THE GEAR LEVER WAS UNABLE TO ENGAGE INTO PARK. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBERS: 83V028000 (POWER TRAIN) AND 83V017000 (POWER TRAIN). THE FAILURE MILEAGE WAS 66,000.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2001-03-21
- VIN: 1MEBP95FXDZ
- Components: ELECTRICAL SYSTEM
- Summary: THE ENGINE DIES WHENEVER IT GETS HOT (NOT OVERHEAT), WHEN IT COOLS DOWN IT STARTS. DURING WARM MONTHS APRIL-SEPT. THIS PROBLEM OCCURS ON A DAILY BASIS. IN THE WINTER, IT HAPPENS IF THE CAR SITS AT IDLE FOR 15-20 MINUTES. USUALLY IT HAPPENS ONE OF TWO WAYS. 1. PULL CAR UP TO A STOP SIGN OR TRAFFIC LIGHT AND IT DIES. 2. PARK CAR AND TURN OFF ENGINE AND THEN TRY TO RESTART WITHEN 5-10 MINUTES. DURING THIS PAST OCT-MAR IT HAS ONLY HAPPENED ONCE AND THAT WAS YESTERDAY, WHILE IT SAT AT AN IDLE DURING AN IM INSPECTION.*AK
POWER TRAIN PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1MEBP95F2DZ
- Components: POWER TRAIN
- Summary: I BROUGT THIS CAR AT AN AUCTION. HAD TO REPLACE TRANSMISSION. STATED AND RAN A FEW TIMES AND NOW IT WILL NOT START AT ALL. I NEED TO KNOW WHAT I SHOULD DO. PLEASE HELP. THANK-YOU I HOPE. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1MEBP95F2DZ
- Components: POWER TRAIN
- Summary: I BROUGT THIS CAR AT AN AUCTION. HAD TO REPLACE TRANSMISSION. STATED AND RAN A FEW TIMES AND NOW IT WILL NOT START AT ALL. I NEED TO KNOW WHAT I SHOULD DO. PLEASE HELP. THANK-YOU I HOPE. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1MEBP95F8DZ
- Components: POWER TRAIN
- Summary: PARKING GEAR DOES NOT ENGAGE EVEN THOUGH THE GEAR SHIFT LEVER IS PLACED IN THE PARK POSITION. VEHICLE NOT INCLUDED IN RECALL NUMBER 83V028000. *AK
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: VEHICLE SPEED CONTROL
- Summary: FAST IDLE.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: FRONT BRAKES WORE PREMATURELY.
VISIBILITY PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: VISIBILITY
- Summary: WIND NOISE/WATER LEAKS IN REAR WINDOWS. *SKD
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: EXTERIOR LIGHTING
- Summary: HEADLIGHT FAILED.
VISIBILITY PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: VISIBILITY
- Summary: HEATER FAILED.
EQUIPMENT PROBLEM
- Date Of Incident: 1995-07-04
- VIN: 1MEBP95F8DZ
- Components: EQUIPMENT
- Summary: DEFECTIVE AIR CONDITIONER COMPRESSOR.
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 1993-07-01
- Fire: 1
- VIN: 1MEBP95F0DZ
- Components: FUEL SYSTEM, GASOLINE
- Summary: VEHICLE FIRE STARTED UNDER THE HOOD DUE TO A FUEL LEAK, FIRE CONSUMED (3) OTHER CARS AS WELL. P
1983 Mercury Grand marquis recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 1983 Mercury Grand marquis.
- Manufacturer: FEDERAL-MOGUL CORPORATION
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Summary: CERTAIN FEDERAL-MOGUL AFTERMARKET FUEL PUMPS SOLD UNDER THE BRAND NAMES OF CARTER, ACCUFLOW, NAPA, TRUFLOW, PARTS DEPO, AND PARTS MASTER, SHIPPED BETWEEN AUGUST 2006 AND JULY 2007 FOR USE ON THE VEHICLES LISTED ABOVE. THE FUEL PUMP DIAPHRAGM IN CERTAIN PRODUCTION RUNS MAY HAVE BEEN IMPROPERLY INSTALLED OR INADEQUATELY TESTED WHICH MAY CAUSE THE FUEL PUMP TO LEAK.
- Consequence: A LEAKING FUEL PUMP COULD CREATE A VEHICLE FIRE HAZARD.
- Remedy: FEDERAL-MOGUL WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 15, 2007. OWNERS CAN CONTACT FEDERAL-MOGUL AT 248-354-7700.
- Manufacturer: FORD MOTOR COMPANY
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: THE PARKING GEAR MAY NOT ENGAGE, EVEN THOUGH THE GEAR SHIFT LEVER IS PLACED IN THE "PARK" POSITION. THIS OCCURS IF THE LINKAGE INSIDE THE TRANSMISSION THAT ACTUATES THE PARK GEAR WAS IMPROPERLY MANUFACTURED. A PIN THAT RETAINS COMPONENTS ON A LINKAGE (ACTUATING) ROD COULD BREAK AND THE LINKAGE MAY NOT ENGAGE THE PARKING GEAR.
- Remedy: DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE PARKING PAWL ACTUATING ROD ASSEMBLY.
- Manufacturer: FORD MOTOR COMPANY
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
- Summary: THE SHIFT INDICATOR MAY NOT ACCURATELY REFLECT THE SHIFT SELECTOR POSITION. SOME VEHICLES WERE PRODUCED WITH TRANSMISSION CONTROL SELECTOR TUBE RETAINING CLIPS THAT MAY NOT BE HARD ENOUGH. THE CLIP MAY LOOSEN OR FALL OFF, AND THE SELECTOR TUBE MAY BECOME DISPLACED.
- Remedy: THE DEALER WILL REPLACE THE TRANSMISSION CONTROL SELECTOR TUBE RETAINING CLIP AT NO CHARGE TO OWNER.
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