1995 Mercury Topaz problems

Common 1995 Mercury Topaz problems

The Mercury Topaz, produced between 1984 and 1994, has been known for several common problems that have been reported by its owners. These issues have contributed to the car's reputation as a problematic vehicle, particularly the 1994 and 1984 models.

• Engine Cranks, but will Not Start - No Fuel Pressure: This is the most commonly reported problem with the Mercury Topaz. The engine cranks but fails to start due to a lack of fuel pressure. This issue can be caused by a faulty fuel pump, clogged fuel filter, or a malfunctioning fuel pressure regulator. The average cost for repairing this issue is between $128 and $205.

• Blower Motor Resistor Replacement: The blower motor resistor is responsible for controlling the fan speed of the car's heating and air conditioning system. When it fails, the fan may only operate at one speed or not work at all. The average cost for replacing the blower motor resistor in a Mercury Topaz is between $97 and $115.

• EGR Valve Replacement: The exhaust gas recirculation (EGR) valve helps reduce harmful emissions by recirculating a portion of the exhaust gases back into the engine's combustion chambers. When the EGR valve fails, it can cause a rough idle, stalling, or reduced engine performance. The average cost for replacing the EGR valve in a Mercury Topaz is between $128 and $205.

• Spark Plug Wire Replacement: The spark plug wires are responsible for transferring the high voltage from the ignition coil to the spark plugs, igniting the air-fuel mixture in the engine's cylinders. When the spark plug wires fail, it can cause a misfire, reduced engine performance, or difficulty starting the car. The average cost for replacing the spark plug wires in a Mercury Topaz is between $99 and $129.

• Transmission Fluid Change: The transmission fluid is responsible for lubricating the transmission's internal components, reducing friction, and helping to cool the transmission. When the transmission fluid becomes contaminated or degraded, it can cause shifting problems, noise, or even transmission failure. The average cost for a transmission fluid change in a Mercury Topaz is between $235 and $264.

• Air Conditioning System Leak Inspection: The air conditioning system in a Mercury Topaz can develop leaks, which can cause a loss of refrigerant and reduced cooling performance. An air conditioning system leak inspection involves checking the system for leaks and repairing any identified leaks. The average cost for an air conditioning system leak inspection in a Mercury Topaz is between $88 and $111.

• Power Steering System Leak Inspection: The power steering system in a Mercury Topaz can develop leaks, which can cause a loss of power steering fluid and reduced steering performance. A power steering system leak inspection involves checking the system for leaks and repairing any identified leaks. The average cost for a power steering system leak inspection in a Mercury Topaz is between $44 and $56.

• Antitheft System Diagnosis & Testing: The antitheft system in a Mercury Topaz can malfunction, causing issues with starting the car or even triggering the alarm unexpectedly. Antitheft system diagnosis and testing involves checking the system for faults and repairing any identified issues. The average cost for antitheft system diagnosis and testing in a Mercury Topaz is between $44 and $56.

• Active Suspension System Diagnosis & Testing: The active suspension system in a Mercury Topaz can malfunction, causing issues with ride comfort and handling. Active suspension system diagnosis and testing involves checking the system for faults and repairing any identified issues. The average cost for active suspension system diagnosis and testing in a Mercury Topaz is between $44 and $56.

• Noise Diagnosis: The Mercury Topaz can develop various noises, such as squeaks, rattles, or grinding sounds, which can indicate a variety of issues, from worn-out components to mechanical failures. Noise diagnosis involves identifying the source of the noise and repairing the underlying issue. The average cost for noise diagnosis in a Mercury Topaz is between $88 and $111.

• Air Conditioning Refrigerant Line Replacement: The air conditioning refrigerant lines in a Mercury Topaz can develop leaks, which can cause a loss of refrigerant and reduced cooling performance. Replacing the refrigerant lines involves removing the old lines and installing new ones. The average cost for air conditioning refrigerant line replacement in a Mercury Topaz is between $789 and $805.

These common problems with the Mercury Topaz can be costly to repair and may affect the car's overall reliability and performance. It is essential to address these issues promptly to prevent further damage and ensure the car's safe and efficient operation.

1995 Mercury Topaz car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Mercury Topaz problems, we found that the most common problems with these 2023 model year vehicles are:

• Engine and engine cooling problems
• Service brakes problems
• Hydraulic problems
• Latches/locks/linkages problems
• Tires problems

The graph below shows statistics for all 1995 Mercury Topaz vehicle components and the number of complaints received.