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Most Common Car Issues Vin Explorer

Most Common Car Issues

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Engine Manufacturer
BMW Manufacturing Corp.
Model Year
2004

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Engine Brake (hp) From
Engine Number of Cylinders
Make
Model

MOST COMMON PROBLEMS

BMW X5 2004

The 2004 BMW X5 3.0i is a versatile sport utility vehicle (SUV) designed for both performance and comfort. Featuring a 3.0-liter inline-six engine producing 225 horsepower, it offers a smooth and responsive driving experience. Manufactured by BMW in Spartanburg, South Carolina, this model combines luxury with practicality, making it a popular choice for those seeking an MPV with a touch of elegance.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV equipped with a 3.0-liter, 6-cylinder engine producing 225 horsepower. Manufactured in Spartanburg, South Carolina, this model features a robust build with a Class 2E Gross Vehicle Weight Rating. It's a prime example of BMW's engineering, offering a luxurious yet practical driving experience.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV featuring a 3.0L engine with 225 horsepower, manufactured by BMW Manufacturing Corp. With a robust 6-cylinder engine and a weight rating of Class 2E, this gasoline-powered vehicle is designed for both performance and utility. Built in Spartanburg, South Carolina, it offers a blend of luxury and functionality.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV powered by a 3.0L inline-6 engine producing 225 horsepower. Manufactured by BMW in Spartanburg, South Carolina, this model offers a robust and reliable driving experience. With a gross vehicle weight rating up to 7,000 lbs, it is designed for both utility and performance, ideal for a range of driving needs.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW Z4 2004

The 2004 BMW Z4 Roadster 3.0i is a sleek convertible with a 3.0L inline-6 engine producing 225 hp. Manufactured in Spartanburg, South Carolina, this model features advanced dual-stage airbags and a manual seat belt system. Ideal for driving enthusiasts, it combines BMW's engineering excellence with open-air driving pleasure.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
These can occur due to worn gaskets or seals, which are common in older vehicles like a 2004 model.
Cooling system issues
Problems with the radiator, water pump, or thermostat can lead to engine overheating, which is a common issue in cars of this age.
Fuel pump failure
The fuel pump can wear out over time, leading to poor engine performance or failure to start.
Ignition coil failure
BMW models, particularly older ones, are often reported to have issues with ignition coils, leading to misfires and poor engine performance.
Vanos system problems
The Variable Valve Timing system (VANOS) in BMW engines can fail, leading to rough idling, loss of power, and poor fuel efficiency.
Timing chain wear
Over time, the timing chain can stretch or wear out, leading to engine misfires, unusual noises, and potential engine damage.
Pcv valve issues
A faulty Positive Crankcase Ventilation (PCV) valve can cause oil leaks, increased oil consumption, and rough engine idling.
Mass airflow sensor failure
This sensor can fail or become dirty, leading to incorrect air-fuel mixture and poor engine performance.
Crankcase ventilation system issues
Blockages or failures in this system can lead to increased oil consumption and engine smoking.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV equipped with a 3.0L 6-cylinder engine producing 225 hp. Manufactured in Spartanburg, South Carolina, this model combines luxury and performance, making it ideal for both city driving and off-road adventures. With a gross vehicle weight rating of up to 7,000 lbs, it offers robust capability and reliability.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X3 2004

The 2004 BMW X3 2.5i is a versatile SUV powered by a 2.5-liter, 6-cylinder engine producing 184 hp. Manufactured by BMW AG in Graz, Austria, it features a dual-stage advanced supplemental restraint system for front-row airbags. This model is equipped with a manual seat belt system and an indirect tire pressure monitoring system, ensuring safety and reliability. Ideal for families or adventure seekers, the X3 offers a balance of performance and practicality.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, especially older models, can develop oil leaks around the valve cover gasket, oil filter housing, and oil pan gasket.
Cooling system issues
The cooling system components, such as the water pump, thermostat, and radiator, can fail, leading to overheating problems.
Vanos system failure
The Variable Valve Timing (VANOS) system can experience issues, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
The crankcase ventilation (CCV) system can get clogged, leading to increased oil consumption and potential engine damage.
Ignition coil failure
Ignition coils can fail, causing misfires, rough running, and difficulty starting the engine.
Fuel pump failure
The fuel pump can fail, which may lead to starting issues and loss of power during acceleration.
Timing chain issues
Over time, the timing chain and its components can wear out, potentially leading to engine damage if not addressed.
Intake manifold gasket leaks
Leaks in the intake manifold gasket can cause rough idling, misfires, and poor performance.
Carbon build-up
Carbon deposits can accumulate on the intake valves, reducing engine efficiency and performance.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile Sport Utility Vehicle (SUV) with a robust 3.0-liter, six-cylinder engine producing 225 hp. Manufactured by BMW in Spartanburg, South Carolina, this MPV offers a premium driving experience with the reliability of German engineering. With a gross vehicle weight rating from 6,001 to 7,000 lbs, it’s designed for both performance and utility.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 4.4i is a robust Sport Utility Vehicle (SUV) powered by a 4.4-liter V8 engine producing 290 horsepower. Manufactured by BMW in Spartanburg, South Carolina, this model offers a blend of luxury and performance with seating for up to five passengers. Suitable for both urban driving and off-road adventures, it runs on gasoline and falls within the Class 2E weight category.

Spec:

Engine Brake (hp) From
290
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
8

Problems:

Oil leaks
The 2004 BMW X5 with a V8 engine is prone to oil leaks due to deteriorating gaskets and seals.
Cooling system issues
The cooling system, including the water pump and radiator, can fail, leading to overheating.
Valve cover gasket leaks
The valve cover gaskets can wear out, causing oil leaks and potential engine damage.
Timing chain problems
The timing chain can become loose or worn, leading to engine performance issues.
Crankcase ventilation issues
The crankcase ventilation system can clog, leading to increased oil consumption and pressure buildup.
Ignition coil failures
Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.
Mass air flow sensor failure
The MAF sensor can fail, leading to poor air-fuel mixture and reduced engine efficiency.
Vanos system issues
The variable valve timing system (VANOS) can develop issues, leading to rough idling and poor performance.
Throttle body problems
The throttle body can become dirty or fail, leading to poor throttle response and engine stalling.
BMW Z4 2004

The 2004 BMW Z4 Roadster 3.0i is a stylish convertible boasting a 3.0L 6-cylinder engine, producing 225 hp. Manufactured in Spartanburg, South Carolina, this model features dual-stage advanced airbags for both driver and passenger. It's a sleek, two-door sports car designed for those who enjoy the thrill of open-top driving.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
These can occur due to worn gaskets or seals, which are common in older vehicles like a 2004 model.
Cooling system issues
Problems with the radiator, water pump, or thermostat can lead to engine overheating, which is a common issue in cars of this age.
Fuel pump failure
The fuel pump can wear out over time, leading to poor engine performance or failure to start.
Ignition coil failure
BMW models, particularly older ones, are often reported to have issues with ignition coils, leading to misfires and poor engine performance.
Vanos system problems
The Variable Valve Timing system (VANOS) in BMW engines can fail, leading to rough idling, loss of power, and poor fuel efficiency.
Timing chain wear
Over time, the timing chain can stretch or wear out, leading to engine misfires, unusual noises, and potential engine damage.
Pcv valve issues
A faulty Positive Crankcase Ventilation (PCV) valve can cause oil leaks, increased oil consumption, and rough engine idling.
Mass airflow sensor failure
This sensor can fail or become dirty, leading to incorrect air-fuel mixture and poor engine performance.
Crankcase ventilation system issues
Blockages or failures in this system can lead to increased oil consumption and engine smoking.
BMW Z4 2004

The 2004 BMW Z4 Roadster 2.5i is a stylish convertible featuring a 2.5L, 6-cylinder engine producing 184 hp. Manufactured in Spartanburg, South Carolina, this model offers a dual-stage advanced airbag system for enhanced safety. With a sleek design and manual seat belts, it promises an exhilarating driving experience.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
Common in older BMW engines due to worn gaskets and seals.
Coolant system issues
BMWs are known for having plastic components in the cooling system that can become brittle and fail.
Vanos system failure
The variable valve timing system (VANOS) can fail, causing rough idle and performance issues.
Fuel pump failure
The fuel pump may fail, leading to engine stalling or failure to start.
Ignition coil failure
Ignition coils can fail, causing misfires and poor engine performance.
Timing chain tensioner wear
The timing chain tensioner can wear out, leading to timing chain slack and potential engine damage.
Crankcase ventilation valve failure
The valve can fail, causing increased oil consumption and rough running.
BMW Z4 2004

The 2004 BMW Z4 Roadster 2.5i is a sleek convertible powered by a 2.5L inline-six engine, producing 184 hp. Manufactured in Spartanburg, South Carolina, this two-door sports car features advanced dual-stage airbags and manual seat belts. Its lightweight build falls under Class 1, making it a nimble and stylish choice for driving enthusiasts.

Spec:

Engine Brake (hp) From
184
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
Common in older BMW engines due to worn gaskets and seals.
Coolant system issues
BMWs are known for having plastic components in the cooling system that can become brittle and fail.
Vanos system failure
The variable valve timing system (VANOS) can fail, causing rough idle and performance issues.
Fuel pump failure
The fuel pump may fail, leading to engine stalling or failure to start.
Ignition coil failure
Ignition coils can fail, causing misfires and poor engine performance.
Timing chain tensioner wear
The timing chain tensioner can wear out, leading to timing chain slack and potential engine damage.
Crankcase ventilation valve failure
The valve can fail, causing increased oil consumption and rough running.
BMW X5 2004

The 2004 BMW X5 3.0i is a robust SUV powered by a 3.0L inline-six engine, producing 225 horsepower. Manufactured in Spartanburg, South Carolina, this model is designed for versatility and performance. With a Gross Vehicle Weight Rating falling between 6,001 - 7,000 lbs, it's perfect for those seeking a blend of luxury and utility.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV with a 3.0L inline-six engine producing 225 hp. Manufactured in Spartanburg, South Carolina, this model offers a blend of luxury and performance. With a gross vehicle weight rating of up to 7,000 lbs, it handles family trips and off-road adventures with ease.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile SUV powered by a 3.0L inline-6 engine producing 225 hp, manufactured by BMW in Spartanburg, South Carolina. With a gross vehicle weight rating of 6,001 - 7,000 lb, this gasoline-powered vehicle combines robust performance with luxury.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
BMW X5 2004

The 2004 BMW X5 3.0i is a versatile Sport Utility Vehicle (SUV) manufactured in Spartanburg, South Carolina by BMW. It features a 3.0L, 6-cylinder engine producing 225 hp and runs on gasoline. This model is designed for both comfort and performance, with a gross vehicle weight rating between 6,001 and 7,000 lbs. Ideal for family trips and daily commutes alike, the X5 blends luxury with practicality.

Spec:

Engine Brake (hp) From
225
Engine Manufacturer
BMW Manufacturing Corp.
Engine Number of Cylinders
6

Problems:

Oil leaks
The 2004 BMW X5 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.
Cooling system issues
Problems with the cooling system, such as radiator, water pump, or thermostat failures, are common and can lead to engine overheating.
Vanos (variable valve timing) failure
The VANOS system may fail, causing rough idling, loss of power, and poor fuel economy.
Crankcase ventilation system problems
Issues with the crankcase ventilation system can cause oil consumption and air leaks, leading to engine performance problems.
Fuel pump failure
The fuel pump may fail, causing starting issues or engine stalling.
Ignition coil failure
Ignition coils can fail, leading to misfires, rough running, and loss of power.
Mass air flow sensor (maf) issues
A faulty MAF sensor can cause poor engine performance and fuel economy.
Serpentine belt and tensioner problems
Wear and tear on the serpentine belt and tensioner can lead to belt failure, which affects engine accessories.
Timing chain problems
The timing chain and its components can wear out, leading to rattling noises and potential engine damage if not addressed.
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