The 2UZ-FE engine is known for developing oil leaks, particularly from the valve cover gaskets and oil pan gasket.

This engine uses a timing belt, which can wear out and potentially break if not replaced at recommended intervals, leading to significant engine damage.

Some owners report higher-than-normal oil consumption, which may be due to worn piston rings or valve seals.

Issues with oxygen sensors and mass airflow sensors can occur, leading to poor engine performance and reduced fuel efficiency.

Radiator or water pump failures can lead to overheating, potentially causing severe engine damage.

A faulty crankshaft position sensor can cause the engine to stall or fail to start.

Over time, the exhaust manifold may crack, causing exhaust leaks and reducing engine performance.

The 2UZ-FE engine may develop oil leaks around the valve cover gaskets and oil pan gasket. These leaks can lead to reduced engine performance if not addressed.

The timing belt on the 2UZ-FE engine needs regular replacement (approximately every 90,000 to 100,000 miles). A worn timing belt can cause serious engine damage if it breaks.

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

Over time, the cooling system components such as the radiator, water pump, and hoses may wear out or fail, leading to engine overheating issues.

The spark plugs may become worn or fouled over time, causing misfires, rough idling, and decreased fuel efficiency. Regular replacement is necessary to maintain optimal engine performance.

The intake manifold gasket can fail, causing vacuum leaks, rough idling, and poor engine performance.

The 2UZ-FE engine is known for developing cracks in the exhaust manifold, which can lead to exhaust leaks and increased emissions.

Faulty oxygen sensors can result in incorrect air-fuel mixture readings, leading to poor fuel economy and increased emissions.

The throttle body can become dirty or malfunction, causing poor engine performance, stalling, and hesitation.

A faulty MAF sensor can cause incorrect air-fuel mixture readings, leading to poor engine performance and reduced fuel economy.

The 2UZ-FE engine in the 2006 Lexus GX often experiences oil leaks from the valve cover gaskets, oil pan, or front and rear crankshaft seals.

The timing belt in the 2UZ-FE engine has a limited lifespan and can wear out, potentially leading to engine damage if not replaced at recommended intervals.

The exhaust manifolds on this engine are prone to cracking, which can cause exhaust leaks and affect engine performance.

Fuel injectors in the 2UZ-FE engine can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.

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

Over time, carbon deposits can accumulate in the intake manifold and on the intake valves, leading to reduced engine performance and efficiency.

The vacuum hoses and lines in the 2UZ-FE engine can develop leaks, leading to rough idling, poor acceleration, and overall decreased engine performance.

The 2UZ-FE engine is known for developing oil leaks over time, particularly from the valve cover gaskets and the front crankshaft seal.

The 2UZ-FE engine uses a timing belt which requires regular replacement. If neglected, it can lead to severe engine damage.

The V-shaped configuration can sometimes lead to cracks in the exhaust manifold, causing exhaust leaks and reduced engine performance.

Over time, the fuel injectors can become clogged or fail, leading to poor fuel economy and engine misfires.

As with most high-mileage engines, the spark plugs can wear out and need regular replacement to maintain engine performance.

Carbon deposits can accumulate in the throttle body, causing poor acceleration and idle issues.

Coolant leaks from the radiator, water pump, or hoses can be common and should be addressed to prevent overheating.

The MAF sensor can become dirty or fail, leading to incorrect air-fuel mixture and reduced engine performance.

This can occur in the 2UZ-FE engine due to poor maintenance or lack of regular oil changes, leading to reduced engine performance and potential damage.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If it fails, it can cause severe engine damage.

Overheating issues can lead to head gasket failure, which can cause coolant leaks and engine overheating.

Worn-out or faulty spark plugs can lead to misfires and reduced engine performance.

Dirty or clogged fuel injectors can affect fuel delivery, leading to rough idling and poor acceleration.

Vacuum leaks can cause a variety of issues including rough idling, stalling, and poor fuel economy.

The knock sensor in the 2UZ-FE engine can fail, leading to poor engine performance and reduced fuel efficiency.

Cracks in the exhaust manifold can cause exhaust leaks, leading to reduced engine performance and increased emissions.

The high performance of the V-shaped engine with 577 horsepower can sometimes lead to overheating, especially under heavy use or in hot climates.

The turbocharged (TC) engine can experience turbocharger issues, such as bearing wear or failure, which can affect performance and fuel efficiency.

Direct fuel injection systems are known for precision but can suffer from clogging or failure, leading to rough idling or reduced power.

High-performance engines like the M177 may experience accelerated timing chain wear, which can lead to engine misfires or more severe internal damage if not addressed.

High-pressure systems and complex configurations in the AMG GT can lead to oil leaks, particularly around the valve covers or turbocharger oil lines.

Direct fuel injection engines are prone to carbon buildup on the intake valves, which can affect air flow and engine performance.

The sophisticated Dynamic Brake Support (DBS) system and other electronic components may experience glitches or failures, impacting vehicle safety and performance.

Numerous sensors in modern engines can fail, leading to issues with engine management, emissions, and overall drivability.

Not Available - This means the vehicle does not have a feature to assist with emergency braking, which can be a safety concern.

V-Shaped - V-shaped engines can sometimes be more complex and may require more maintenance due to their design.

Daimler - While Daimler is a reputable manufacturer, parts and service might be more expensive.

8 - V8 engines are powerful but can be less fuel-efficient and more expensive to run.

4 - Standard for most engines, but may require regular maintenance to keep in optimal condition.

M177 - Specific engine models can have unique issues; staying updated on recalls and service bulletins is important.

DFI, L-9, TC - Direct Fuel Injection (DFI) systems can sometimes face carbon buildup issues; Turbocharging (TC) can put extra strain on the engine.

MERCEDES-BENZ - Known for luxury and performance, but also for higher maintenance and repair costs.

S-Class - High-end model with many advanced features that can be expensive to repair if they fail.

2020 - Newer models might still be under warranty, but always check for any recalls or known issues for this model year.

The 2UZ-FE engine in the 2006 Lexus GX often experiences oil leaks from the valve cover gaskets, oil pan, or front and rear crankshaft seals.

The timing belt in the 2UZ-FE engine has a limited lifespan and can wear out, potentially leading to engine damage if not replaced at recommended intervals.

The exhaust manifolds on this engine are prone to cracking, which can cause exhaust leaks and affect engine performance.

Fuel injectors in the 2UZ-FE engine can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.

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

Over time, carbon deposits can accumulate in the intake manifold and on the intake valves, leading to reduced engine performance and efficiency.

The vacuum hoses and lines in the 2UZ-FE engine can develop leaks, leading to rough idling, poor acceleration, and overall decreased engine performance.

Not Available - This means the vehicle does not have a feature to assist with emergency braking, which can be a safety concern.

V-Shaped - V-shaped engines can sometimes be more complex and may require more maintenance due to their design.

Daimler - While Daimler is a reputable manufacturer, parts and service might be more expensive.

8 - V8 engines are powerful but can be less fuel-efficient and more expensive to run.

4 - Standard for most engines, but may require regular maintenance to keep in optimal condition.

M177 - Specific engine models can have unique issues; staying updated on recalls and service bulletins is important.

DFI, L-9, TC - Direct Fuel Injection (DFI) systems can sometimes face carbon buildup issues; Turbocharging (TC) can put extra strain on the engine.

MERCEDES-BENZ - Known for luxury and performance, but also for higher maintenance and repair costs.

S-Class - High-end model with many advanced features that can be expensive to repair if they fail.

2020 - Newer models might still be under warranty, but always check for any recalls or known issues for this model year.

The 2UZ-FE engine may develop oil leaks around the valve cover gaskets and oil pan gasket. These leaks can lead to reduced engine performance if not addressed.

The timing belt on the 2UZ-FE engine needs regular replacement (approximately every 90,000 to 100,000 miles). A worn timing belt can cause serious engine damage if it breaks.

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

Over time, the cooling system components such as the radiator, water pump, and hoses may wear out or fail, leading to engine overheating issues.

The spark plugs may become worn or fouled over time, causing misfires, rough idling, and decreased fuel efficiency. Regular replacement is necessary to maintain optimal engine performance.

The intake manifold gasket can fail, causing vacuum leaks, rough idling, and poor engine performance.

The 2UZ-FE engine is known for developing cracks in the exhaust manifold, which can lead to exhaust leaks and increased emissions.

Faulty oxygen sensors can result in incorrect air-fuel mixture readings, leading to poor fuel economy and increased emissions.

The throttle body can become dirty or malfunction, causing poor engine performance, stalling, and hesitation.

A faulty MAF sensor can cause incorrect air-fuel mixture readings, leading to poor engine performance and reduced fuel economy.

The 2UZ-FE engine is known to develop oil leaks from valve cover gaskets and front crankshaft seals as it ages.

This engine uses a timing belt that should be replaced at regular intervals (typically every 90,000 miles) to prevent failure, which can lead to severe engine damage.

Some owners report higher-than-normal oil consumption, which can be due to worn piston rings or valve seals.

Oxygen sensors can fail over time, leading to poor fuel economy and increased emissions.

Carbon buildup in the throttle body can cause rough idling and poor acceleration.

The knock sensors can fail, leading to poor engine performance and triggering the check engine light.

Although less common, head gasket failure can occur, leading to coolant leaks and engine overheating.

Spark plugs and ignition coils can wear out and need replacement to maintain optimal engine performance.

Clogged or malfunctioning fuel injectors can cause misfires and poor engine performance.

Oil leaks are common in high-performance engines like the M177 due to the high pressures and temperatures, which can cause seals and gaskets to deteriorate.

Direct fuel injection engines are prone to carbon buildup on intake valves, which can affect engine performance and fuel economy.

The M177 engine has been known to experience timing chain stretch or failure, which can lead to severe engine damage if not addressed.

Turbochargers in high-performance engines can wear out or fail due to the high stress and heat they endure.

V-shaped engines like the M177 can have cooling issues, especially in high-performance applications, leading to overheating and potential engine damage.

The ignition coils in the M177 engine can fail, leading to misfires and reduced engine performance.

Direct fuel injection systems can suffer from clogged or malfunctioning fuel injectors, affecting engine performance and efficiency.

This can occur in the 2UZ-FE engine due to poor maintenance or lack of regular oil changes, leading to reduced engine performance and potential damage.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If it fails, it can cause severe engine damage.

Overheating issues can lead to head gasket failure, which can cause coolant leaks and engine overheating.

Worn-out or faulty spark plugs can lead to misfires and reduced engine performance.

Dirty or clogged fuel injectors can affect fuel delivery, leading to rough idling and poor acceleration.

Vacuum leaks can cause a variety of issues including rough idling, stalling, and poor fuel economy.

The knock sensor in the 2UZ-FE engine can fail, leading to poor engine performance and reduced fuel efficiency.

Cracks in the exhaust manifold can cause exhaust leaks, leading to reduced engine performance and increased emissions.

The 2UZ-FE engine in the 2006 Lexus GX often experiences oil leaks from the valve cover gaskets, oil pan, or front and rear crankshaft seals.

The timing belt in the 2UZ-FE engine has a limited lifespan and can wear out, potentially leading to engine damage if not replaced at recommended intervals.

The exhaust manifolds on this engine are prone to cracking, which can cause exhaust leaks and affect engine performance.

Fuel injectors in the 2UZ-FE engine can become clogged or fail, leading to poor engine performance, misfires, and reduced fuel efficiency.

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

Over time, carbon deposits can accumulate in the intake manifold and on the intake valves, leading to reduced engine performance and efficiency.

The vacuum hoses and lines in the 2UZ-FE engine can develop leaks, leading to rough idling, poor acceleration, and overall decreased engine performance.

The 2UZ-FE engine is known for developing oil leaks, particularly from the valve cover gaskets and the front crankshaft seal.

The timing belt in the 2UZ-FE engine should be replaced regularly (typically every 90,000 to 100,000 miles) to prevent engine damage.

Some users have reported issues with the engine consuming more oil than expected, which could be due to worn piston rings or valve seals.

The exhaust manifolds on the 2UZ-FE engine can develop cracks over time, causing exhaust leaks and noise.

Build-up in the throttle body can lead to poor idling and acceleration problems, requiring cleaning or replacement.

Radiator and water pump failures have been reported, leading to engine overheating if not addressed promptly.

The 2UZ-FE engine can suffer from premature spark plug wear, necessitating more frequent changes.

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

Knock sensors can fail, causing the engine to run inefficiently and potentially triggering the check engine light.

DBS system not engaging properly, leading to reduced braking assistance.

High-performance engines like the M177 V8 can consume more oil, requiring frequent top-ups.

Turbochargers may experience lag, failure, or inefficiency due to wear and tear.

Misfiring can occur due to faulty spark plugs, ignition coils, or fuel injectors.

Potential for timing chain stretch or failure, causing engine performance issues.

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

High-performance engines generate significant heat, which can stress the cooling system, leading to overheating.

Direct fuel injection (DFI) can lead to carbon buildup on intake valves, affecting engine performance.

Throttle response may become erratic or unresponsive due to electronic control faults.

Issues with the crankcase ventilation system can cause oil leaks and pressure buildup.

Components like the catalytic converter or muffler may fail due to the high-performance output.

High horsepower (469 hp) can strain the transmission, leading to potential transmission issues.

Various engine sensors may fail, leading to incorrect engine management and performance issues.

The high performance of the V-shaped engine with 577 horsepower can sometimes lead to overheating, especially under heavy use or in hot climates.

The turbocharged (TC) engine can experience turbocharger issues, such as bearing wear or failure, which can affect performance and fuel efficiency.

Direct fuel injection systems are known for precision but can suffer from clogging or failure, leading to rough idling or reduced power.

High-performance engines like the M177 may experience accelerated timing chain wear, which can lead to engine misfires or more severe internal damage if not addressed.

High-pressure systems and complex configurations in the AMG GT can lead to oil leaks, particularly around the valve covers or turbocharger oil lines.

Direct fuel injection engines are prone to carbon buildup on the intake valves, which can affect air flow and engine performance.

The sophisticated Dynamic Brake Support (DBS) system and other electronic components may experience glitches or failures, impacting vehicle safety and performance.

Numerous sensors in modern engines can fail, leading to issues with engine management, emissions, and overall drivability.

The 2UZ-FE engine is known for developing oil leaks, especially around the valve cover gaskets and the oil pan, which can lead to lower oil levels and potential engine damage if not addressed.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If the timing belt breaks, it can cause significant engine damage.

This engine can develop coolant leaks from the water pump or radiator, leading to overheating issues.

Over time, the oxygen sensors can fail, leading to poor fuel economy and increased emissions.

The 2UZ-FE engine can suffer from carbon build-up on the intake valves and throttle body, which can affect performance and fuel efficiency.

Ignition coil or spark plug issues can cause engine misfires, resulting in rough running and decreased performance.

Clogged or faulty fuel injectors can lead to uneven fuel distribution, causing poor engine performance and increased fuel consumption.

A faulty MAF sensor can cause incorrect air-fuel mixture readings, leading to performance issues and poor fuel economy.

This can occur in the 2UZ-FE engine due to poor maintenance or lack of regular oil changes, leading to reduced engine performance and potential damage.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If it fails, it can cause severe engine damage.

Overheating issues can lead to head gasket failure, which can cause coolant leaks and engine overheating.

Worn-out or faulty spark plugs can lead to misfires and reduced engine performance.

Dirty or clogged fuel injectors can affect fuel delivery, leading to rough idling and poor acceleration.

Vacuum leaks can cause a variety of issues including rough idling, stalling, and poor fuel economy.

The knock sensor in the 2UZ-FE engine can fail, leading to poor engine performance and reduced fuel efficiency.

Cracks in the exhaust manifold can cause exhaust leaks, leading to reduced engine performance and increased emissions.

Common in older vehicles, oil leaks can occur from valve cover gaskets, oil pan gaskets, or rear main seals, particularly in a 2005 Toyota Land Cruiser.

The 2UZ-FE engine uses a timing belt, which can wear out or snap, leading to severe engine damage if not replaced at recommended intervals.

Radiator, hoses, and water pumps can develop leaks over time, causing the engine to overheat.

Dirty or failing fuel injectors can cause poor engine performance and reduced fuel efficiency.

Faulty ignition coils can lead to misfires and rough engine performance.

Carbon buildup in the throttle body can cause poor acceleration and idling issues.

Worn oxygen sensors can result in poor fuel economy and increased emissions.

A dirty or failed mass air flow sensor can cause rough idling and poor acceleration.

The V-shaped configuration can lead to stress on the exhaust manifold, causing it to crack and leak.

This can occur in the 2UZ-FE engine due to poor maintenance or lack of regular oil changes, leading to reduced engine performance and potential damage.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If it fails, it can cause severe engine damage.

Overheating issues can lead to head gasket failure, which can cause coolant leaks and engine overheating.

Worn-out or faulty spark plugs can lead to misfires and reduced engine performance.

Dirty or clogged fuel injectors can affect fuel delivery, leading to rough idling and poor acceleration.

Vacuum leaks can cause a variety of issues including rough idling, stalling, and poor fuel economy.

The knock sensor in the 2UZ-FE engine can fail, leading to poor engine performance and reduced fuel efficiency.

Cracks in the exhaust manifold can cause exhaust leaks, leading to reduced engine performance and increased emissions.

The 2UZ-FE engine in the 2006 Toyota Land Cruiser is known for developing oil leaks, often around the valve cover gaskets and oil pan.

The timing belt in the 2UZ-FE engine can wear out and need replacement approximately every 90,000 to 100,000 miles, which if neglected can lead to serious engine damage.

Radiator and water pump failures can be common, potentially leading to overheating if not addressed promptly.

Carbon buildup in the throttle body can cause rough idling and poor acceleration, necessitating periodic cleaning.

Fuel injectors can become clogged or fail, leading to misfires, rough running, and decreased fuel economy.

Cracks in the exhaust manifold can occur, leading to exhaust leaks and increased engine noise.

The MAF sensor can fail or become dirty, causing issues with engine performance and fuel efficiency.

Knock sensors in the 2UZ-FE engine can fail, resulting in poor engine performance and potential engine damage due to uncontrolled pre-detonation.

The 2UZ-FE engine is known for developing oil sludge if not maintained properly, which can lead to poor engine performance and eventual failure.

The timing belt in the 2UZ-FE engine should be replaced at regular intervals. If it breaks, it can cause serious engine damage.

V-shaped engines like the 2UZ-FE are sometimes prone to head gasket failures, which can lead to coolant leaks and overheating.

The 2UZ-FE engine in the Lexus LX 2001 can experience cracks in the exhaust manifold, causing exhaust leaks and increased engine noise.

The fuel injectors in this engine can become clogged or fail over time, leading to rough idling and reduced fuel efficiency.

With 8 cylinders, the 2UZ-FE engine has more spark plugs, which can wear out and require frequent replacements to maintain optimal performance.

The valve cover gaskets can deteriorate and cause oil leaks, which can lead to engine misfires and other performance issues.

The throttle body can become dirty or fail, causing poor acceleration and stalling issues.

Common in older vehicles, oil leaks can occur from valve cover gaskets, oil pan gaskets, or rear main seals, particularly in a 2005 Toyota Land Cruiser.

The 2UZ-FE engine uses a timing belt, which can wear out or snap, leading to severe engine damage if not replaced at recommended intervals.

Radiator, hoses, and water pumps can develop leaks over time, causing the engine to overheat.

Dirty or failing fuel injectors can cause poor engine performance and reduced fuel efficiency.

Faulty ignition coils can lead to misfires and rough engine performance.

Carbon buildup in the throttle body can cause poor acceleration and idling issues.

Worn oxygen sensors can result in poor fuel economy and increased emissions.

A dirty or failed mass air flow sensor can cause rough idling and poor acceleration.

The V-shaped configuration can lead to stress on the exhaust manifold, causing it to crack and leak.

This can occur in the 2UZ-FE engine due to poor maintenance or lack of regular oil changes, leading to reduced engine performance and potential damage.

The 2UZ-FE engine uses a timing belt that needs regular replacement. If it fails, it can cause severe engine damage.

Overheating issues can lead to head gasket failure, which can cause coolant leaks and engine overheating.

Worn-out or faulty spark plugs can lead to misfires and reduced engine performance.

Dirty or clogged fuel injectors can affect fuel delivery, leading to rough idling and poor acceleration.

Vacuum leaks can cause a variety of issues including rough idling, stalling, and poor fuel economy.

The knock sensor in the 2UZ-FE engine can fail, leading to poor engine performance and reduced fuel efficiency.

Cracks in the exhaust manifold can cause exhaust leaks, leading to reduced engine performance and increased emissions.