Older engines, especially those from the 1980s, often suffer from oil leaks due to worn gaskets and seals.

High-performance engines like the High Output V8 in the 1987 Ford Mustang can be prone to overheating if the cooling system is not properly maintained.

Early electronic fuel injection systems can sometimes have problems with sensors, wiring, or the ECU, leading to poor performance and fuel economy.

The ignition system, including spark plugs, wires, and the distributor, may wear out or fail over time, leading to misfires and starting issues.

Aging vacuum lines and components can lead to leaks, causing rough idling, poor acceleration, and stalling.

The exhaust manifold on older V8 engines can develop cracks over time, leading to exhaust leaks and reduced performance.

Valve cover gaskets can degrade, causing oil to leak onto the engine and potentially leading to a burning oil smell.

The timing chain and related components can wear out, leading to poor engine timing and potential engine damage if not addressed.

V6 engines, including those in the 1987 Pontiac Fiero, can develop oil leaks from the valve cover gaskets, oil pan gasket, or rear main seal.

The Pontiac Fiero, especially with a V6 engine, is known for cooling system issues which can lead to the engine overheating.

Issues with the distributor, ignition coil, or spark plugs can cause misfires or poor engine performance.

Problems with the fuel pump or fuel injectors can lead to poor fuel delivery, affecting engine performance.

The timing chain can wear out over time, leading to poor engine synchronization and potential engine damage if not addressed.

V6 engines can develop vacuum leaks in hoses or gaskets, which can cause rough idling or poor acceleration.

The exhaust manifolds on these engines are prone to cracking, which can lead to exhaust leaks and reduced performance.

Older BMW engines, especially from the 1980s, are known for developing oil leaks from areas like the valve cover gasket, oil pan gasket, and rear main seal.

The cooling systems in older BMW models can be prone to failures, including issues with the radiator, water pump, and thermostat, leading to overheating problems.

The rubber hoses and gaskets in the intake system can deteriorate over time, causing vacuum leaks that can lead to rough idling and poor engine performance.

Depending on whether this model uses a timing belt or chain, either can wear out or become misaligned over time, which can cause severe engine damage if not addressed.

Fuel injectors can become clogged or fail, leading to poor fuel delivery, misfires, and reduced engine performance.

Older BMWs can have issues with ignition components such as the distributor, spark plugs, and ignition coils, which can cause starting problems and misfires.

Over time, the head gasket can fail, leading to coolant leaks, oil contamination, and significant engine damage if not repaired.

Engine mounts can wear out, causing excessive engine movement, vibrations, and even damage to other components.

V6 engines, including those in the 1987 Pontiac Fiero, can develop oil leaks from the valve cover gaskets, oil pan gasket, or rear main seal.

The Pontiac Fiero, especially with a V6 engine, is known for cooling system issues which can lead to the engine overheating.

Issues with the distributor, ignition coil, or spark plugs can cause misfires or poor engine performance.

Problems with the fuel pump or fuel injectors can lead to poor fuel delivery, affecting engine performance.

The timing chain can wear out over time, leading to poor engine synchronization and potential engine damage if not addressed.

V6 engines can develop vacuum leaks in hoses or gaskets, which can cause rough idling or poor acceleration.

The exhaust manifolds on these engines are prone to cracking, which can lead to exhaust leaks and reduced performance.

Older Alfa Romeo Spider models are known for developing oil leaks due to worn seals and gaskets, especially in the valve cover and oil pan.

The timing belt in the Alfa Romeo Spider needs regular replacement. If it fails, it can cause significant engine damage.

These vehicles can suffer from overheating due to radiator or water pump failures, or clogged coolant passages.

Fuel injectors can become clogged or fail, leading to poor engine performance and reduced fuel efficiency.

Electrical problems, such as faulty wiring or bad grounds, can cause various engine performance issues.

Vacuum hoses can become brittle and crack over time, leading to poor engine performance and rough idling.

Older engines like the 1987 Honda Civic's D15A3 are prone to developing oil leaks due to worn-out gaskets and seals.

The timing belt in this model can wear out over time and may lead to engine failure if not replaced at recommended intervals.

This inline-4 engine can experience head gasket issues, leading to coolant leaks and engine overheating.

The valve cover gasket may degrade and cause oil leaks in older engines such as the D15A3.

As a carbureted engine, the D15A3 may face problems like clogging or poor adjustment, affecting performance and fuel economy.

Older ignition systems may suffer from worn-out spark plugs, distributor caps, and ignition coils, leading to misfires and poor engine performance.

Radiators, hoses, and water pumps can deteriorate over time, leading to potential overheating issues.

The exhaust manifold of an older engine may develop cracks, causing exhaust leaks and increased noise.

Mechanical fuel pumps in older vehicles can wear out, leading to fuel delivery issues and engine stalling.

1987 Porsche 911s are known to experience oil leaks, often from the valve covers, oil return tubes, or the engine crankcase.

The air-cooled engines in these models can suffer from premature valve guide wear, leading to increased oil consumption and smoking.

The older 911 engines, particularly those from the 1980s, can have head stud failures, causing loss of compression and oil leaks.

The timing chain tensioners can fail, leading to noisy operation and potential engine damage if not addressed.

Air-cooled engines can be prone to overheating, especially if the cooling system is not maintained properly.

Over time, piston rings can wear out, leading to reduced compression and increased oil consumption.

Common for older vehicles, often due to worn gaskets or seals.

Can cause poor engine performance and erratic idling.

Leads to engine stalling and difficulty starting.

Causes rattling noises and potentially severe engine damage.

Problems with the alternator, battery, or wiring can cause various electrical issues.

Slipping gears or delayed shifting can occur in older automatic transmissions.

Radiator, water pump, or thermostat issues can lead to overheating.

Worn out bushings, shocks, or struts can affect ride quality and handling.

Common in older vehicles, especially in areas with road salt usage, affecting body panels and undercarriage.

The 7M-GE engine is notorious for head gasket issues, often due to insufficient factory torque specifications on the head bolts. This can lead to overheating and loss of engine compression.

Due to the head gasket failure, you may experience coolant mixing with oil, white smoke from the exhaust, and loss of engine power.

The 7M-GE is prone to oil leaks from the camshaft seals, valve cover gaskets, and oil pan gasket. This can result in oil dripping under the car and low oil levels.

Problems with the idle control valve can cause rough idling or stalling, especially when the engine is cold.

The timing belt on the 7M-GE needs regular replacement to avoid the risk of it snapping, which could cause severe engine damage.

The electronic fuel injection system can develop issues over time, like clogged or leaking injectors, affecting engine performance and fuel economy.

The crankshaft pulley, also known as the harmonic balancer, can fail, leading to misalignment of the timing belt and potential engine damage.

Weak points in the cooling system, such as the radiator and water pump, can lead to overheating if not properly maintained.

A faulty TPS can cause erratic acceleration, poor fuel economy, and engine stalling.

The 1987 Mercedes-Benz 190 is known for oil leaks, often from the valve cover gasket, oil pan gasket, or rear main seal. Regular inspections and timely repairs are necessary.

The vacuum system in this model can develop leaks, affecting engine performance and operation of various systems like the HVAC controls and transmission.

Over time, fuel injectors can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.

The timing chain and its associated components can wear out, leading to rattling noises and potentially severe engine damage if not addressed.

Issues with the radiator, water pump, or thermostat can lead to overheating, which can cause serious engine damage if not promptly repaired.

Spark plugs, ignition wires, and the distributor cap and rotor can wear out, causing misfires, rough idling, and difficulty starting the engine.

Engine mounts can wear out over time, leading to excessive engine vibration and noise.

The head gasket can fail, leading to coolant leaks, overheating, and potential engine damage due to mixing of oil and coolant.

The mass airflow sensor (MAF) can become dirty or fail, resulting in poor engine performance and fuel economy.

Older engines like the D15A2 can develop oil leaks due to worn gaskets and seals.

The timing belt in older Honda engines typically requires regular replacement to prevent failure, which can cause significant engine damage.

Aging cooling systems, including radiators and water pumps, can lead to overheating problems.

Issues with the idle control valve or vacuum leaks can cause unstable engine idle.

Worn components such as the timing belt tensioner or valve clearances can cause unusual engine noises.

General wear and tear can lead to decreased engine performance and power output.

Older engines can suffer from carbon deposits in the combustion chamber, affecting performance.

Clogged or malfunctioning fuel injectors can lead to poor engine performance and fuel efficiency.

Worn spark plugs, ignition wires, or other ignition components can cause misfires and rough running.

Older engines are more likely to fail modern emissions tests due to wear and outdated technology.

The RX-7's rotary engine can suffer from wear and scoring of the rotor housing, leading to compression loss and reduced power.

The apex seals in the rotary engine are prone to wear and breakage, which can result in poor engine performance and starting issues.

Coolant seals may degrade over time, causing coolant to leak into the combustion chamber or oil system, potentially leading to overheating or engine damage.

Rotary engines tend to consume more oil than piston engines, which can lead to frequent oil changes and monitoring.

Vacuum hoses and connections can become brittle and leak over time, causing inconsistent engine performance and idle issues.

The ignition system, including spark plugs and ignition coils, may require frequent maintenance due to the high-revving nature of the rotary engine.

Dirty or failing fuel injectors can cause poor fuel delivery, leading to rough idling, misfires, and decreased fuel efficiency.

Rotary engines may produce higher emissions, which could lead to difficulty passing emissions tests and potential legal issues.

The RX-7's rotary engine can produce a lot of heat, necessitating a well-maintained cooling system to prevent overheating and maintain performance.

The rotary engine's design often results in lower fuel efficiency compared to conventional piston engines, leading to higher running costs.

1987 Porsche 911s are known to experience oil leaks, often from the valve covers, oil return tubes, or the engine crankcase.

The air-cooled engines in these models can suffer from premature valve guide wear, leading to increased oil consumption and smoking.

The older 911 engines, particularly those from the 1980s, can have head stud failures, causing loss of compression and oil leaks.

The timing chain tensioners can fail, leading to noisy operation and potential engine damage if not addressed.

Air-cooled engines can be prone to overheating, especially if the cooling system is not maintained properly.

Over time, piston rings can wear out, leading to reduced compression and increased oil consumption.

Common for older vehicles, often due to worn gaskets or seals.

Can cause poor engine performance and erratic idling.

Leads to engine stalling and difficulty starting.

Causes rattling noises and potentially severe engine damage.

Problems with the alternator, battery, or wiring can cause various electrical issues.

Slipping gears or delayed shifting can occur in older automatic transmissions.

Radiator, water pump, or thermostat issues can lead to overheating.

Worn out bushings, shocks, or struts can affect ride quality and handling.

Common in older vehicles, especially in areas with road salt usage, affecting body panels and undercarriage.

The 1987 Porsche 944 often suffers from oil leaks due to worn gaskets and seals.

The timing belt can wear out or break, leading to potential engine damage if not replaced regularly.

Radiator and water pump failures are common, which can lead to overheating.

Issues with the electrical system, including failing alternators and faulty wiring, are frequent.

The clutch can wear out quickly, especially if not properly maintained or if the car is driven aggressively.

Vacuum hoses and connections can deteriorate over time, causing performance issues and rough idling.

Fuel injectors and fuel pumps may fail, leading to poor engine performance and starting issues.

Older BMW engines, especially from the 1980s, are known for developing oil leaks from areas like the valve cover gasket, oil pan gasket, and rear main seal.

The cooling systems in older BMW models can be prone to failures, including issues with the radiator, water pump, and thermostat, leading to overheating problems.

The rubber hoses and gaskets in the intake system can deteriorate over time, causing vacuum leaks that can lead to rough idling and poor engine performance.

Depending on whether this model uses a timing belt or chain, either can wear out or become misaligned over time, which can cause severe engine damage if not addressed.

Fuel injectors can become clogged or fail, leading to poor fuel delivery, misfires, and reduced engine performance.

Older BMWs can have issues with ignition components such as the distributor, spark plugs, and ignition coils, which can cause starting problems and misfires.

Over time, the head gasket can fail, leading to coolant leaks, oil contamination, and significant engine damage if not repaired.

Engine mounts can wear out, causing excessive engine movement, vibrations, and even damage to other components.

V6 engines, including those in the 1987 Pontiac Fiero, can develop oil leaks from the valve cover gaskets, oil pan gasket, or rear main seal.

The Pontiac Fiero, especially with a V6 engine, is known for cooling system issues which can lead to the engine overheating.

Issues with the distributor, ignition coil, or spark plugs can cause misfires or poor engine performance.

Problems with the fuel pump or fuel injectors can lead to poor fuel delivery, affecting engine performance.

The timing chain can wear out over time, leading to poor engine synchronization and potential engine damage if not addressed.

V6 engines can develop vacuum leaks in hoses or gaskets, which can cause rough idling or poor acceleration.

The exhaust manifolds on these engines are prone to cracking, which can lead to exhaust leaks and reduced performance.

Porsche engines, particularly older models, are known for developing oil leaks from gaskets and seals.

The 1987 Porsche 924 can experience issues with the cooling system, such as radiator leaks or thermostat failures.

The timing belt can wear out or break, leading to significant engine damage if not replaced at regular intervals.

The fuel injection system may develop issues over time, leading to poor engine performance or difficulty starting.

Problems with the ignition system, such as worn spark plugs or faulty ignition coils, can cause misfires or difficulty starting the engine.

Vacuum leaks can cause the engine to run poorly, idle erratically, or lose power.

Older Porsche models can develop worn engine mounts, leading to increased engine vibration and noise.

The 1987 Mercedes-Benz 190 is known for oil leaks, often from the valve cover gasket, oil pan gasket, or rear main seal. Regular inspections and timely repairs are necessary.

The vacuum system in this model can develop leaks, affecting engine performance and operation of various systems like the HVAC controls and transmission.

Over time, fuel injectors can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.

The timing chain and its associated components can wear out, leading to rattling noises and potentially severe engine damage if not addressed.

Issues with the radiator, water pump, or thermostat can lead to overheating, which can cause serious engine damage if not promptly repaired.

Spark plugs, ignition wires, and the distributor cap and rotor can wear out, causing misfires, rough idling, and difficulty starting the engine.

Engine mounts can wear out over time, leading to excessive engine vibration and noise.

The head gasket can fail, leading to coolant leaks, overheating, and potential engine damage due to mixing of oil and coolant.

The mass airflow sensor (MAF) can become dirty or fail, resulting in poor engine performance and fuel economy.

Common in older BMW engines, often from valve cover gasket, oil pan gasket, or rear main seal.

Radiator, water pump, and thermostat failures can lead to overheating.

Can cause rough idling or poor engine performance; often from cracked hoses or intake manifold gaskets.

Can lead to engine misfires or severe engine damage if not replaced according to schedule.

Clogged or leaking injectors can cause poor fuel economy and engine misfires.

Worn spark plugs, faulty ignition coils, or distributor issues can lead to starting problems and rough running.

Can cause poor engine performance and fuel economy.

Porsche engines, particularly older models, are known for developing oil leaks from gaskets and seals.

The 1987 Porsche 924 can experience issues with the cooling system, such as radiator leaks or thermostat failures.

The timing belt can wear out or break, leading to significant engine damage if not replaced at regular intervals.

The fuel injection system may develop issues over time, leading to poor engine performance or difficulty starting.

Problems with the ignition system, such as worn spark plugs or faulty ignition coils, can cause misfires or difficulty starting the engine.

Vacuum leaks can cause the engine to run poorly, idle erratically, or lose power.

Older Porsche models can develop worn engine mounts, leading to increased engine vibration and noise.

Due to the age of a 1987 Ford Crown Victoria, gaskets and seals may degrade, leading to oil leaks.

Older cooling systems may suffer from corrosion or clogging, causing the engine to overheat.

Worn spark plugs, ignition wires, or distributor components can cause misfires or starting issues.

Central fuel injection systems can develop problems with fuel delivery, leading to poor engine performance or stalling.

Aging hoses and connections can lead to vacuum leaks, affecting engine efficiency and performance.

Over time, the timing chain can stretch or wear out, causing timing issues or engine noise.

V-shaped engines can develop cracks in the exhaust manifold, leading to exhaust leaks and reduced performance.

The V8 engine may experience issues with cylinder heads, such as warping or cracking, especially if the engine has overheated.

Older engines can develop carbon buildup on the valves and pistons, reducing efficiency and power output.

The EGR (Exhaust Gas Recirculation) valve can become clogged or malfunction, affecting emissions and engine performance.

Due to the age of a 1987 Ford Crown Victoria, gaskets and seals may degrade, leading to oil leaks.

Older cooling systems may suffer from corrosion or clogging, causing the engine to overheat.

Worn spark plugs, ignition wires, or distributor components can cause misfires or starting issues.

Central fuel injection systems can develop problems with fuel delivery, leading to poor engine performance or stalling.

Aging hoses and connections can lead to vacuum leaks, affecting engine efficiency and performance.

Over time, the timing chain can stretch or wear out, causing timing issues or engine noise.

V-shaped engines can develop cracks in the exhaust manifold, leading to exhaust leaks and reduced performance.

The V8 engine may experience issues with cylinder heads, such as warping or cracking, especially if the engine has overheated.

Older engines can develop carbon buildup on the valves and pistons, reducing efficiency and power output.

The EGR (Exhaust Gas Recirculation) valve can become clogged or malfunction, affecting emissions and engine performance.

Older Alfa Romeo Spider models are known for developing oil leaks due to worn seals and gaskets, especially in the valve cover and oil pan.

The timing belt in the Alfa Romeo Spider needs regular replacement. If it fails, it can cause significant engine damage.

These vehicles can suffer from overheating due to radiator or water pump failures, or clogged coolant passages.

Fuel injectors can become clogged or fail, leading to poor engine performance and reduced fuel efficiency.

Electrical problems, such as faulty wiring or bad grounds, can cause various engine performance issues.

Vacuum hoses can become brittle and crack over time, leading to poor engine performance and rough idling.

1987 Porsche 911s are known to experience oil leaks, often from the valve covers, oil return tubes, or the engine crankcase.

The air-cooled engines in these models can suffer from premature valve guide wear, leading to increased oil consumption and smoking.

The older 911 engines, particularly those from the 1980s, can have head stud failures, causing loss of compression and oil leaks.

The timing chain tensioners can fail, leading to noisy operation and potential engine damage if not addressed.

Air-cooled engines can be prone to overheating, especially if the cooling system is not maintained properly.

Over time, piston rings can wear out, leading to reduced compression and increased oil consumption.