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Most Common Car Issues Vin Explorer

Most Common Car Issues

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Model
325i
Model Year
2004

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Engine Brake (hp) From
Engine Manufacturer
Engine Number of Cylinders
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MOST COMMON PROBLEMS

BMW 325i 2004

The 2004 BMW 325i Sports Wagon, manufactured by BMW AG in Regensburg, Germany, features a 2.5L inline-6 engine producing 184 hp. This 4-door wagon offers advanced safety with dual-stage airbags and manual seat belts. It runs on gasoline and falls under the Class 1 gross vehicle weight rating, making it a stylish yet practical passenger car.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, are known for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket.
Cooling system failure
Common issues include water pump failure, radiator leaks, and thermostat issues, potentially leading to engine overheating.
Vanos issues
The Variable Valve Timing (VANOS) system can fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system
The Crankcase Ventilation Valve (CCV) can clog, leading to increased oil consumption and vacuum leaks.
Ignition coil failure
Ignition coils may fail, causing misfires, poor performance, and rough idling.
Timing chain wear
The timing chain and related components can wear out, leading to rattling noises and potential engine damage if not addressed.
Fuel pump failure
The fuel pump may fail, causing starting issues and poor engine performance.
Mass air flow sensor (maf)
The MAF sensor can become dirty or fail, leading to rough idling, stalling, and poor fuel economy.
BMW 325i 2004

The 2004 BMW 325i Sports Wagon is a versatile and stylish passenger car, powered by a 2.5L inline-six engine producing 184 horsepower. Manufactured in Regensburg, Germany, this 3-Series wagon features dual-stage advanced SRS airbags for driver and passenger safety. With its classic BMW engineering and manual seat belts, it combines performance and practicality. Ideal for those seeking a refined driving experience in a functional wagon body.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, are known for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket.
Cooling system failure
Common issues include water pump failure, radiator leaks, and thermostat issues, potentially leading to engine overheating.
Vanos issues
The Variable Valve Timing (VANOS) system can fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system
The Crankcase Ventilation Valve (CCV) can clog, leading to increased oil consumption and vacuum leaks.
Ignition coil failure
Ignition coils may fail, causing misfires, poor performance, and rough idling.
Timing chain wear
The timing chain and related components can wear out, leading to rattling noises and potential engine damage if not addressed.
Fuel pump failure
The fuel pump may fail, causing starting issues and poor engine performance.
Mass air flow sensor (maf)
The MAF sensor can become dirty or fail, leading to rough idling, stalling, and poor fuel economy.
BMW 325i 2004

The 2004 BMW 325i is a stylish sedan from the renowned 3-Series line, featuring a 2.5-liter inline-six engine producing 184 hp. Built in Pretoria, South Africa, this model offers safety with dual-stage airbags and manual seat belts. Perfect for those who value performance and comfort in a passenger car.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, are known for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket.
Cooling system failure
Common issues include water pump failure, radiator leaks, and thermostat issues, potentially leading to engine overheating.
Vanos issues
The Variable Valve Timing (VANOS) system can fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system
The Crankcase Ventilation Valve (CCV) can clog, leading to increased oil consumption and vacuum leaks.
Ignition coil failure
Ignition coils may fail, causing misfires, poor performance, and rough idling.
Timing chain wear
The timing chain and related components can wear out, leading to rattling noises and potential engine damage if not addressed.
Fuel pump failure
The fuel pump may fail, causing starting issues and poor engine performance.
Mass air flow sensor (maf)
The MAF sensor can become dirty or fail, leading to rough idling, stalling, and poor fuel economy.
BMW 325i 2004

The 2004 BMW 325i Sports Wagon is a versatile 4-door vehicle powered by a 2.5L 6-cylinder engine producing 184 hp. Manufactured by BMW AG in Regensburg, Germany, it features dual-stage advanced SRS airbags for both the driver and passenger. This gasoline-powered wagon is part of the renowned 3-Series lineup, offering a blend of performance and practicality.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, are known for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket.
Cooling system failure
Common issues include water pump failure, radiator leaks, and thermostat issues, potentially leading to engine overheating.
Vanos issues
The Variable Valve Timing (VANOS) system can fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system
The Crankcase Ventilation Valve (CCV) can clog, leading to increased oil consumption and vacuum leaks.
Ignition coil failure
Ignition coils may fail, causing misfires, poor performance, and rough idling.
Timing chain wear
The timing chain and related components can wear out, leading to rattling noises and potential engine damage if not addressed.
Fuel pump failure
The fuel pump may fail, causing starting issues and poor engine performance.
Mass air flow sensor (maf)
The MAF sensor can become dirty or fail, leading to rough idling, stalling, and poor fuel economy.
BMW 325i 2004

The 2004 BMW 325i, part of the 3-Series, features a 2.5L inline-six engine with 184 hp. This sedan offers a dual-stage advanced supplemental restraint system for the front airbags and manual seat belts. Manufactured in Pretoria, South Africa, it runs on gasoline and has a gross vehicle weight rating of up to 6,000 lbs.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW-AG
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, are known for oil leaks from the valve cover gasket, oil filter housing gasket, and oil pan gasket.
Cooling system failure
Common issues include water pump failure, radiator leaks, and thermostat issues, potentially leading to engine overheating.
Vanos issues
The Variable Valve Timing (VANOS) system can fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system
The Crankcase Ventilation Valve (CCV) can clog, leading to increased oil consumption and vacuum leaks.
Ignition coil failure
Ignition coils may fail, causing misfires, poor performance, and rough idling.
Timing chain wear
The timing chain and related components can wear out, leading to rattling noises and potential engine damage if not addressed.
Fuel pump failure
The fuel pump may fail, causing starting issues and poor engine performance.
Mass air flow sensor (maf)
The MAF sensor can become dirty or fail, leading to rough idling, stalling, and poor fuel economy.
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