1992 Ford Grand Marquis

1992 Ford Grand Marquis

The 1992 Ford Grand Marquis was a full-size sedan that offered a comfortable and spacious interior, powerful V8 engines, and a smooth ride. It was available with three engine options: a 4.6L V8 with 190 horsepower and 290 lb-ft of torque, a 5.0L V8 with 210 horsepower and 300 lb-ft of torque, and a 5.8L V8 with 225 horsepower and 345 lb-ft of torque. Transmission options included a 4-speed automatic and a 5-speed manual.

People liked the Grand Marquis for its spacious interior, comfortable ride, and powerful V8 engines. However, some common issues were reported with the vehicle.

Engine

4.6L V8

• Intake manifold gasket failure: The intake manifold gasket can fail, causing coolant and oil leaks. Symptoms include overheating, coolant loss, and a rough idle. The solution is to replace the intake manifold gasket. Estimated cost to fix: $500 - $1,000+
• Timing chain tensioner failure: The timing chain tensioner can fail, causing the timing chain to skip, which can lead to engine damage. Symptoms include a rattling noise from the engine, decreased performance, and a check engine light. The solution is to replace the timing chain tensioner. Estimated cost to fix: $1,000 - $1,500+
• Camshaft sensor failure: The camshaft sensor can fail, causing the engine to run poorly or not at all. Symptoms include a check engine light, decreased performance, and difficulty starting the engine. The solution is to replace the camshaft sensor. Estimated cost to fix: $200 - $300

5.0L V8

• Head gasket failure: The head gasket can fail, causing coolant and oil leaks. Symptoms include overheating, coolant loss, and a rough idle. The solution is to replace the head gasket. Estimated cost to fix: $1,500 - $2,000+
• EGR valve failure: The EGR valve can fail, causing the engine to run poorly and emit excessive emissions. Symptoms include a rough idle, decreased performance, and a check engine light. The solution is to replace the EGR valve. Estimated cost to fix: $200 - $300

5.8L V8

• Valve stem seal failure: The valve stem seals can fail, causing excessive oil consumption. Symptoms include blue smoke from the exhaust, oil loss, and a rough idle. The solution is to replace the valve stem seals. Estimated cost to fix: $1,000 - $1,500+
• Crankshaft position sensor failure: The crankshaft position sensor can fail, causing the engine to not start or run poorly. Symptoms include a no-start condition, decreased performance, and a check engine light. The solution is to replace the crankshaft position sensor. Estimated cost to fix: $200 - $300

Transmission

4-Speed Automatic

• Transmission slipping: The transmission may slip when shifting gears, causing a loss of power. Symptoms include delayed or rough shifting, a slipping sensation, and a check engine light. The solution is to replace the transmission. Estimated cost to fix: $2,000 - $3,000+

5-Speed Manual

• Clutch failure: The clutch can wear out over time, causing difficulty shifting gears. Symptoms include a slipping clutch, difficulty shifting, and a burning smell. The solution is to replace the clutch. Estimated cost to fix: $500 - $1,000+
• Transmission fluid leak: The transmission fluid can leak from the transmission pan gasket or other seals. Symptoms include a low transmission fluid level, slipping gears, and a check engine light. The solution is to replace the leaking gasket or seal. Estimated cost to fix: $200 - $400

Suspension

• Strut failure: The struts can wear out over time, causing a decrease in ride quality. Symptoms include a rough ride, uneven tire wear, and difficulty controlling the vehicle. The solution is to replace the struts. Estimated cost to fix: $500 - $1,000+
• Ball joint failure: The ball joints can wear out over time, causing a knocking or clunking noise when turning. Symptoms include excessive play in the steering wheel, difficulty controlling the vehicle, and uneven tire wear. The solution is to replace the ball joints. Estimated cost to fix: $300 - $500+

Electrical

• Battery failure: The battery can fail over time, causing the vehicle to not start. Symptoms include a dead battery, difficulty starting the engine, and a dimming of the headlights. The solution is to replace the battery. Estimated cost to fix: $100 - $200
• Alternator failure: The alternator can fail, causing the battery to not charge. Symptoms include a flickering or dim dashboard, difficulty starting the engine, and a dead battery. The solution is to replace the alternator. Estimated cost to fix: $300 - $500+
• Starter failure: The starter can fail, causing the engine to not start. Symptoms include a clicking noise when turning the key, difficulty starting the engine, and a dead battery. The solution is to replace the starter. Estimated cost to fix: $200 - $400

Exterior

• Rust: The body of the vehicle can rust over time, especially in areas where salt is used on the roads. Symptoms include visible rust spots, bubbling paint, and body panels that are starting to separate. The solution is to repair or replace the rusted parts. Estimated cost to fix: varies depending on the severity of the rust
• Door handle failure: The door handles can fail, causing difficulty opening the doors. Symptoms include a loose or broken door handle, difficulty opening the doors, and a door that will not open. The solution is to replace the door handle. Estimated cost to fix: $100 - $200+

Interior

• Power window failure: The power window motors can fail, causing the windows to not work. Symptoms include a non-working power window, a slow or jerky window, and a window that will not open or close. The solution is to replace the power window motor. Estimated cost to fix: $200 - $400+
• Sunroof failure: The sunroof can fail, causing it to not open or close properly. Symptoms include a non-working sunroof, a sunroof that leaks, and a sunroof that will not open or close. The solution is to repair or replace the sunroof. Estimated cost to fix: varies depending on the severity of the failure
• Climate control failure: The climate control system can fail, causing the air conditioning or heater to not work properly. Symptoms include a non-working air conditioner or heater, a fluctuating temperature, and a noisy climate control system. The solution is to repair or replace the climate control system. Estimated cost to fix: varies depending on the severity of the failure

Summary

Overall, the 1992 Ford Grand Marquis is a reliable and comfortable car, but it is not without its issues. The most common issues reported by owners include engine problems, transmission problems, and electrical problems. The cost to fix these issues can vary depending on the severity of the problem and the specific parts that need to be replaced. However, many of these issues can be prevented with regular maintenance and by having the vehicle inspected by a qualified mechanic on a regular basis.