Most Common Car Issues

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Engine Number of Cylinders

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MOST COMMON PROBLEMS

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible, powered by a 3.6L 6-cylinder engine delivering between 415 to 444 hp. It features 4WD for enhanced traction and safety, along with front airbags and manual seat belts. Built in Stuttgart-Zuffenhausen, Germany, this elegant sports car combines luxury with power. It seats two and operates on gasoline, making it a thrilling ride for any driving enthusiast.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet boasts a 3.6L engine with 415 to 444 horsepower and a 4WD drive type. This convertible features a robust design with two doors and a manual seat belt system. Manufactured in Stuttgart-Zuffenhausen, Germany, it combines luxury with performance. Ideal for those seeking a thrilling drive in a high-performance convertible.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L 6-cylinder engine with horsepower ranging from 415 to 444. This all-wheel-drive sports car combines luxury and power, with a curb weight rating between 4,222 and 4,383 lbs. Manufactured in Stuttgart-Zuffenhausen, Germany, it features front airbags and a manual seat belt system for safety.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L, 6-cylinder engine with up to 444 horsepower. It offers 4-wheel drive for superior handling and comes equipped with front airbags for driver and passenger safety. Manufactured in Stuttgart-Zuffenhausen, Germany, this luxurious vehicle boasts a GVWR of 4,222 - 4,383 lbs. Perfect for those who crave both power and open-air driving.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible boasting a 3.6L engine with 415 to 444 horsepower. This 4WD beauty features a 6-cylinder engine and provides a thrilling drive. Manufactured in Stuttgart-Zuffenhausen, Germany, it combines luxury with power, perfect for those who crave excitement and style.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible equipped with a 3.6L, 6-cylinder engine producing between 415 to 444 horsepower. With 4WD and a gross vehicle weight rating up to 4,383 lbs, this German-engineered sports car offers both power and agility. Featuring front airbags and manual seat belts, it prioritizes safety alongside its exhilarating driving experience. Built in Stuttgart-Zuffenhausen, this model exemplifies Porsche's legacy of luxury and performance.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L, 6-cylinder engine producing between 415 to 444 horsepower. This 4WD beauty combines luxury and power, manufactured in Stuttgart-Zuffenhausen, Germany. With a GVWR ranging from 4,222 to 4,383 lbs, it offers a thrilling drive while maintaining safety with front airbags and manual seat belts. Ideal for those seeking a blend of elegance and raw performance.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible with a 3.6L engine delivering between 415 to 444 horsepower. This 2-door, 4WD sports car features a six-cylinder engine and manual seat belts. Manufactured in Stuttgart-Zuffenhausen, Germany, it offers a thrilling driving experience with added safety from front airbags for both driver and passenger.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L 6-cylinder engine producing 415 to 444 horsepower. With a 4WD drivetrain, this luxurious sports car offers exhilarating driving dynamics. Manufactured in Stuttgart-Zuffenhausen, Germany, it includes advanced safety features like front airbags and manual seat belts. Perfect for those who crave both open-air thrills and Porsche's legendary engineering.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible boasting a 3.6L engine with 415 to 444 hp. It features a 4WD drivetrain and a robust build, weighing between 4,222 and 4,383 lbs. Manufactured in Stuttgart-Zuffenhausen, Germany, this model offers a thrilling driving experience with the added security of front airbags and manual seat belts. Ideal for those who crave power and luxury in a stylish two-door package.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible equipped with a 3.6L, 6-cylinder engine that produces between 415 and 444 horsepower. This 2-door, 4WD sports car offers a thrilling driving experience, combining luxury with raw power. Manufactured in Stuttgart-Zuffenhausen, Germany, it features front airbags and manual seat belts for safety.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L engine that delivers between 415 to 444 horsepower. With 4-wheel drive, this German-engineered vehicle combines luxury and power, making it a thrilling ride. Safety is enhanced with front airbags and manual seat belts. Built in Stuttgart-Zuffenhausen, this model epitomizes Porsche's commitment to quality and performance.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet offers an exhilarating open-top driving experience with its 3.6L, 6-cylinder engine producing up to 444 hp. This 2-door convertible features a 4WD system, ensuring excellent traction and performance. Manufactured in Stuttgart-Zuffenhausen, Germany, it includes essential safety features like front airbags and manual seat belts. Ideal for those seeking a blend of luxury, power, and style.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.

PORSCHE 911 2004

The 2004 Porsche 911 Turbo Cabriolet is a high-performance convertible featuring a 3.6L engine with 415 to 444 horsepower. It boasts a 4WD drive type and has a 6-cylinder engine. Manufactured in Stuttgart-Zuffenhausen, Germany, this model blends luxury with power, making it a standout in the passenger car category. With safety features like front airbags and manual seat belts, it ensures both thrill and security.

Spec:

Engine Brake (hp) From

415

Engine Brake (hp) To

444

Engine Number of Cylinders

Other Engine Info

Horsepower: 415 (444 opt.)

Problems:

Oil leaks

Porsche 911 engines, especially older models like the 2004, are prone to oil leaks from various seals and gaskets, including the rear main seal and valve cover gaskets.

Intermediate shaft (ims) bearing failure

The 2004 Porsche 911 is known for potential IMS bearing failures, which can lead to catastrophic engine damage if not addressed.

Cooling system issues

Problems with the cooling system, such as radiator and water pump failures, can occur, leading to overheating and potential engine damage.

Cylinder scoring

Some 911 engines may develop cylinder scoring, which can cause a loss of compression and increased oil consumption.

Coil pack failures

Ignition coil packs on the 2004 Porsche 911 can fail, leading to misfires and poor engine performance.

Vacuum leaks

Vacuum leaks are common and can cause rough idling, poor acceleration, and overall reduced engine efficiency.

Oxygen sensor failures

Faulty oxygen sensors can lead to poor fuel economy and increased emissions.

Timing chain tensioner failure

The timing chain tensioner can wear out, causing timing issues and potential engine damage if not replaced.