Most Common Car Issues
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325/325eS
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MOST COMMON PROBLEMS
BMW 325/325eS 1987
The 1987 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series, specifically the E30 series. Powered by a 2.7L inline-6 engine, it delivers 121 horsepower and runs on gasoline. Manufactured in Dingolfing, Germany, this vehicle features a manual seat belt system and an automatic transmission. With its elegant design and solid performance, it remains a beloved model among BMW enthusiasts.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
BMW engines from this era, particularly the M20 engines found in the 325/325eS, are known for developing oil leaks from the valve cover gaskets, oil pan gaskets, and rear main seals.
Cooling system issues
The cooling systems in older BMWs can be prone to failure due to aging plastic components, such as the radiator, thermostat housing, and water pump, leading to potential overheating problems.
Timing belt failure
The M20 engine uses a timing belt, which should be replaced at regular intervals (every 60,000 miles). Failure to do so can result in the belt snapping, which can cause severe engine damage.
Vacuum leaks
The rubber vacuum hoses and intake boot can become brittle and crack over time, leading to vacuum leaks that can cause rough idle, poor performance, and stalling.
Fuel system problems
Issues with the fuel pump, fuel filter, or fuel injectors can lead to poor engine performance, stalling, and difficulty starting.
Electrical problems
Aging wiring and electrical connectors can lead to various issues, including intermittent electrical faults and sensor malfunctions.
Worn engine mounts
The engine mounts can wear out over time, causing excessive engine movement, vibrations, and knocking noises.
Exhaust system rust
The exhaust system, including the manifold and exhaust pipes, can rust and develop leaks, leading to increased noise and potential exhaust fumes entering the cabin.
Camshaft wear
The camshaft lobes can wear over time, particularly if oil changes have not been performed regularly, leading to reduced engine performance and efficiency.
Idle control issues
The idle control valve can become dirty or fail, causing erratic idle speeds and stalling.
BMW 325/325eS 1987
The 1987 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. Powered by a 2.7L inline-6 engine producing 121 hp, this vehicle embodies the engineering prowess of BMW AG. Manufactured in Dingolfing, Germany, it offers a blend of performance and elegance typical of vintage BMW models.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
BMW engines from this era, particularly the M20 engines found in the 325/325eS, are known for developing oil leaks from the valve cover gaskets, oil pan gaskets, and rear main seals.
Cooling system issues
The cooling systems in older BMWs can be prone to failure due to aging plastic components, such as the radiator, thermostat housing, and water pump, leading to potential overheating problems.
Timing belt failure
The M20 engine uses a timing belt, which should be replaced at regular intervals (every 60,000 miles). Failure to do so can result in the belt snapping, which can cause severe engine damage.
Vacuum leaks
The rubber vacuum hoses and intake boot can become brittle and crack over time, leading to vacuum leaks that can cause rough idle, poor performance, and stalling.
Fuel system problems
Issues with the fuel pump, fuel filter, or fuel injectors can lead to poor engine performance, stalling, and difficulty starting.
Electrical problems
Aging wiring and electrical connectors can lead to various issues, including intermittent electrical faults and sensor malfunctions.
Worn engine mounts
The engine mounts can wear out over time, causing excessive engine movement, vibrations, and knocking noises.
Exhaust system rust
The exhaust system, including the manifold and exhaust pipes, can rust and develop leaks, leading to increased noise and potential exhaust fumes entering the cabin.
Camshaft wear
The camshaft lobes can wear over time, particularly if oil changes have not been performed regularly, leading to reduced engine performance and efficiency.
Idle control issues
The idle control valve can become dirty or fail, causing erratic idle speeds and stalling.
BMW 325/325eS 1986
This 1986 BMW 325/325eS is a classic 2-door sedan from the iconic 3-Series E30 lineup. Powered by a 2.7L inline-6 engine producing 121 hp, it embodies the engineering prowess of BMW AG. Manufactured in Dingolfing, Germany, this gasoline-powered beauty is a testament to BMW's legacy.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
Common in older BMW engines, especially around the valve cover gasket, oil pan gasket, and rear main seal.
Coolant leaks
Often occur at the radiator, water pump, and coolant hoses due to aging components.
Overheating
Can be caused by a failing thermostat, clogged radiator, or a malfunctioning water pump.
Timing belt failure
If not replaced at recommended intervals, can lead to severe engine damage.
Fuel injector issues
Dirty or failing fuel injectors can cause poor engine performance and misfires.
Vacuum leaks
Can lead to rough idling, stalling, and poor fuel economy due to aged hoses and seals.
Crankshaft position sensor failure
Can cause the engine to stall or fail to start.
Electrical problems
Aging wiring and connectors can lead to various electrical issues affecting engine performance.
Head gasket failure
Can cause coolant and oil to mix, leading to overheating and significant engine damage.
Spark plug wear
Worn or fouled spark plugs can cause misfires and reduced engine efficiency.
BMW 325/325eS 1987
The 1987 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. It features a 2.7L inline-6 engine with 121 hp, manufactured by BMW-AG in Dingolfing, Germany. This gasoline-powered vehicle falls under the Class 1 weight category and is equipped with manual seat belts.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
BMW engines from this era, particularly the M20 engines found in the 325/325eS, are known for developing oil leaks from the valve cover gaskets, oil pan gaskets, and rear main seals.
Cooling system issues
The cooling systems in older BMWs can be prone to failure due to aging plastic components, such as the radiator, thermostat housing, and water pump, leading to potential overheating problems.
Timing belt failure
The M20 engine uses a timing belt, which should be replaced at regular intervals (every 60,000 miles). Failure to do so can result in the belt snapping, which can cause severe engine damage.
Vacuum leaks
The rubber vacuum hoses and intake boot can become brittle and crack over time, leading to vacuum leaks that can cause rough idle, poor performance, and stalling.
Fuel system problems
Issues with the fuel pump, fuel filter, or fuel injectors can lead to poor engine performance, stalling, and difficulty starting.
Electrical problems
Aging wiring and electrical connectors can lead to various issues, including intermittent electrical faults and sensor malfunctions.
Worn engine mounts
The engine mounts can wear out over time, causing excessive engine movement, vibrations, and knocking noises.
Exhaust system rust
The exhaust system, including the manifold and exhaust pipes, can rust and develop leaks, leading to increased noise and potential exhaust fumes entering the cabin.
Camshaft wear
The camshaft lobes can wear over time, particularly if oil changes have not been performed regularly, leading to reduced engine performance and efficiency.
Idle control issues
The idle control valve can become dirty or fail, causing erratic idle speeds and stalling.
BMW 325/325eS 1986
The 1986 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. Featuring a 2.7L in-line 6-cylinder engine producing 121 hp, this gasoline-powered beauty was manufactured in Dingolfing, Germany. With an automatic transmission and manual seat belts, it offers a delightful blend of performance and vintage charm.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
Common in older BMW engines, especially around the valve cover gasket, oil pan gasket, and rear main seal.
Coolant leaks
Often occur at the radiator, water pump, and coolant hoses due to aging components.
Overheating
Can be caused by a failing thermostat, clogged radiator, or a malfunctioning water pump.
Timing belt failure
If not replaced at recommended intervals, can lead to severe engine damage.
Fuel injector issues
Dirty or failing fuel injectors can cause poor engine performance and misfires.
Vacuum leaks
Can lead to rough idling, stalling, and poor fuel economy due to aged hoses and seals.
Crankshaft position sensor failure
Can cause the engine to stall or fail to start.
Electrical problems
Aging wiring and connectors can lead to various electrical issues affecting engine performance.
Head gasket failure
Can cause coolant and oil to mix, leading to overheating and significant engine damage.
Spark plug wear
Worn or fouled spark plugs can cause misfires and reduced engine efficiency.
BMW 325/325eS 1986
The 1986 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. Powered by a 2.7L inline-6 engine producing 121 hp, it features an automatic transmission and runs on gasoline. Manufactured in Dingolfing, Germany, this passenger car embodies BMW's commitment to performance and luxury.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
Common in older BMW engines, especially around the valve cover gasket, oil pan gasket, and rear main seal.
Coolant leaks
Often occur at the radiator, water pump, and coolant hoses due to aging components.
Overheating
Can be caused by a failing thermostat, clogged radiator, or a malfunctioning water pump.
Timing belt failure
If not replaced at recommended intervals, can lead to severe engine damage.
Fuel injector issues
Dirty or failing fuel injectors can cause poor engine performance and misfires.
Vacuum leaks
Can lead to rough idling, stalling, and poor fuel economy due to aged hoses and seals.
Crankshaft position sensor failure
Can cause the engine to stall or fail to start.
Electrical problems
Aging wiring and connectors can lead to various electrical issues affecting engine performance.
Head gasket failure
Can cause coolant and oil to mix, leading to overheating and significant engine damage.
Spark plug wear
Worn or fouled spark plugs can cause misfires and reduced engine efficiency.
BMW 325/325eS 1987
The 1987 BMW 325/325eS is a two-door sedan powered by a 2.7L inline-six engine producing 121 hp. Manufactured by BMW AG in Dingolfing, Germany, this vehicle is part of the iconic E30 3-Series. It runs on gasoline and falls under the Class 1 weight rating.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
BMW engines from this era, particularly the M20 engines found in the 325/325eS, are known for developing oil leaks from the valve cover gaskets, oil pan gaskets, and rear main seals.
Cooling system issues
The cooling systems in older BMWs can be prone to failure due to aging plastic components, such as the radiator, thermostat housing, and water pump, leading to potential overheating problems.
Timing belt failure
The M20 engine uses a timing belt, which should be replaced at regular intervals (every 60,000 miles). Failure to do so can result in the belt snapping, which can cause severe engine damage.
Vacuum leaks
The rubber vacuum hoses and intake boot can become brittle and crack over time, leading to vacuum leaks that can cause rough idle, poor performance, and stalling.
Fuel system problems
Issues with the fuel pump, fuel filter, or fuel injectors can lead to poor engine performance, stalling, and difficulty starting.
Electrical problems
Aging wiring and electrical connectors can lead to various issues, including intermittent electrical faults and sensor malfunctions.
Worn engine mounts
The engine mounts can wear out over time, causing excessive engine movement, vibrations, and knocking noises.
Exhaust system rust
The exhaust system, including the manifold and exhaust pipes, can rust and develop leaks, leading to increased noise and potential exhaust fumes entering the cabin.
Camshaft wear
The camshaft lobes can wear over time, particularly if oil changes have not been performed regularly, leading to reduced engine performance and efficiency.
Idle control issues
The idle control valve can become dirty or fail, causing erratic idle speeds and stalling.
BMW 325/325eS 1986
The 1986 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. Powered by a 2.7L in-line 6-cylinder engine producing 121 hp, this vehicle offers a nostalgic drive with the reliability of BMW engineering. Built in Dingolfing, Germany, it remains a cherished model among vintage BMW enthusiasts.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
Common in older BMW engines, especially around the valve cover gasket, oil pan gasket, and rear main seal.
Coolant leaks
Often occur at the radiator, water pump, and coolant hoses due to aging components.
Overheating
Can be caused by a failing thermostat, clogged radiator, or a malfunctioning water pump.
Timing belt failure
If not replaced at recommended intervals, can lead to severe engine damage.
Fuel injector issues
Dirty or failing fuel injectors can cause poor engine performance and misfires.
Vacuum leaks
Can lead to rough idling, stalling, and poor fuel economy due to aged hoses and seals.
Crankshaft position sensor failure
Can cause the engine to stall or fail to start.
Electrical problems
Aging wiring and connectors can lead to various electrical issues affecting engine performance.
Head gasket failure
Can cause coolant and oil to mix, leading to overheating and significant engine damage.
Spark plug wear
Worn or fouled spark plugs can cause misfires and reduced engine efficiency.
BMW 325/325eS 1988
The 1988 BMW 325/325eS is a classic 2-door sedan from the renowned 3-Series E30 lineup. Powered by a 2.7L inline-6 engine, it delivers 121 horsepower. Manufactured by BMW AG in Germany, this vehicle embodies the brand's commitment to performance and engineering excellence.
Spec:
Engine Brake (hp) From
121
Engine Configuration
In-Line
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6
Problems:
Oil leaks
Older BMW engines, especially from the late '80s, are prone to oil leaks from the valve cover gasket, oil pan gasket, and rear main seal.
Cooling system issues
The cooling system can develop problems such as radiator leaks, faulty water pumps, and brittle hoses due to the age of the vehicle.
Vacuum leaks
The intake manifold gaskets and various vacuum lines can become brittle and crack, causing rough idling and performance issues.
Timing belt/chain wear
The timing belt or chain, if not replaced at recommended intervals, can wear out or fail, leading to severe engine damage.
Fuel injector problems
Fuel injectors can become clogged or fail over time, leading to rough running and poor fuel economy.
Sensor failures
Older BMWs can experience failures in various sensors such as oxygen sensors, mass airflow sensors, or crankshaft position sensors, affecting engine performance.
Ignition system issues
Problems with ignition coils, spark plugs, and distributor caps/rotors are common and can cause misfires or poor engine performance.
Exhaust manifold cracks
The exhaust manifold can develop cracks over time, leading to exhaust leaks and reduced performance.
Idle control valve failure
The idle control valve can fail or become dirty, leading to fluctuating idle speeds or stalling.