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Most Common Car Issues Vin Explorer

Most Common Car Issues

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Engine Brake (hp) From
260
Engine Manufacturer
Toyota

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MOST COMMON PROBLEMS

TOYOTA 4-Runner 2008

The 2008 Toyota 4Runner SR5 is a robust SUV with a 4.7L V8 engine, delivering between 260 to 284 hp. It features 4WD, a dual overhead cam design, and sequential fuel injection. Manufactured in Tokyo, Japan, this model boasts a class 2E gross vehicle weight rating and direct TPMS. Ideal for both on-road and off-road adventures.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4

Problems:

Oil leaks
The 2UZ-FE engine is known for developing oil leaks over time, particularly from the valve cover gaskets and oil pan gasket.
Timing belt wear
The 2UZ-FE engine uses a timing belt which needs to be replaced at regular intervals to prevent engine damage.
Valve cover gasket leaks
Common issue where the valve cover gaskets deteriorate and cause oil leaks.
Excessive oil consumption
Some owners report higher-than-normal oil consumption, which can be due to worn piston rings or valve seals.
Spark plug failure
Misfires and rough idling can occur due to worn-out spark plugs, which need regular replacement.
Cooling system issues
Radiator and water pump failures are not uncommon, which can lead to overheating.
Crankshaft position sensor failure
This can cause the engine to stall or fail to start.
Throttle body problems
Build-up in the throttle body can lead to poor throttle response and rough idling.
TOYOTA 4-Runner 2008

The 2008 Toyota 4-Runner Limited is a robust SUV featuring a 4.7L V8 engine with 260-284 hp, utilizing a Sequential Fuel Injection system. Built in Tokyo, Japan, this 4WD vehicle comes with a dual overhead camshaft design and direct TPMS. Perfect for both rugged terrain and everyday use, it embodies Toyota's reputation for reliability and performance.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4

Problems:

Oil leaks
The 2UZ-FE engine is known for developing oil leaks over time, particularly from the valve cover gaskets and oil pan gasket.
Timing belt wear
The 2UZ-FE engine uses a timing belt which needs to be replaced at regular intervals to prevent engine damage.
Valve cover gasket leaks
Common issue where the valve cover gaskets deteriorate and cause oil leaks.
Excessive oil consumption
Some owners report higher-than-normal oil consumption, which can be due to worn piston rings or valve seals.
Spark plug failure
Misfires and rough idling can occur due to worn-out spark plugs, which need regular replacement.
Cooling system issues
Radiator and water pump failures are not uncommon, which can lead to overheating.
Crankshaft position sensor failure
This can cause the engine to stall or fail to start.
Throttle body problems
Build-up in the throttle body can lead to poor throttle response and rough idling.
LEXUS LS 1995

The 1995 Lexus LS 400, manufactured by Toyota Motor Corporation in Tahara, Japan, features a 4.0L V8 engine (1UZ-FE) with a power output ranging from 260 to 300 hp. This sedan offers a luxurious ride with advanced safety features, including front airbags and manual seat belts. Its dual overhead cam (DOHC) design enhances performance and efficiency.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
300
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
1UZ-FE
Engine Number of Cylinders
8

Problems:

Oil leaks
Common issue in older engines like the 1UZ-FE, often due to aging gaskets and seals.
Timing belt wear
The 1UZ-FE engine uses a timing belt that requires regular replacement to prevent engine damage.
Ignition coil failure
Over time, ignition coils can fail, leading to misfires and poor engine performance.
Valve cover gasket leaks
Common in high-mileage engines, causing oil to seep from the valve covers.
Cooling system issues
Radiator and water pump failures can occur, leading to overheating.
Carbon build-up
Can cause rough idling and decreased performance, often due to incomplete combustion.
Fuel injector problems
May cause poor fuel delivery and engine misfires.
Throttle body issues
Can result in poor throttle response and stalling.
Oxygen sensor failure
Can lead to poor fuel economy and increased emissions.
Mass air flow sensor issues
Can cause incorrect air-fuel mixture, leading to performance problems.
TOYOTA 4-Runner 2007

The 2007 Toyota 4Runner SR5 is a robust SUV featuring a 4.7L V8 engine with a displacement of 4663cc, delivering between 260 to 284 horsepower. Built in Tahara, Japan, this 4WD vehicle boasts a dual overhead cam (DOHC) valve train and sequential fuel injection. With a gross vehicle weight rating of up to 7,000 lbs, it’s designed for both power and versatility. The model also includes a direct tire pressure monitoring system for enhanced safety.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4

Problems:

Oil leaks
The Toyota 2UZ-FE engine is known for developing oil leaks, particularly from the valve cover gaskets and the oil pan gasket.
Timing belt wear
This engine uses a timing belt which needs regular replacement. Neglecting this can lead to serious engine damage if the belt breaks.
Excessive oil consumption
Some users report that the 2UZ-FE engine consumes more oil than expected, which could be due to worn valve stem seals or piston rings.
Spark plug issues
The V-shaped configuration can make spark plug replacement more challenging, and misfires can occur if spark plugs are not maintained properly.
Cooling system problems
Radiators and water pumps can fail, leading to overheating issues. Regular coolant checks and replacements are crucial.
Carbon build-up
Over time, carbon deposits can accumulate on the intake valves and combustion chambers, affecting performance and fuel efficiency.
Exhaust manifold cracks
The exhaust manifolds on these engines can develop cracks, leading to exhaust leaks and reduced performance.
TOYOTA 4-Runner 2007

The 2007 Toyota 4Runner SR5 is a versatile SUV with a robust 4.7L V8 engine producing between 260 to 284 hp. It features 4WD for off-road capabilities and a spacious 5-door design. Built in Japan at the Hino Motors Hamura Plant, this model offers dependable performance with its Dual Overhead Cam configuration and Sequential Fuel Injection system. Ideal for those seeking a reliable and powerful multi-purpose vehicle.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4

Problems:

Oil leaks
The Toyota 2UZ-FE engine is known for developing oil leaks, particularly from the valve cover gaskets and the oil pan gasket.
Timing belt wear
This engine uses a timing belt which needs regular replacement. Neglecting this can lead to serious engine damage if the belt breaks.
Excessive oil consumption
Some users report that the 2UZ-FE engine consumes more oil than expected, which could be due to worn valve stem seals or piston rings.
Spark plug issues
The V-shaped configuration can make spark plug replacement more challenging, and misfires can occur if spark plugs are not maintained properly.
Cooling system problems
Radiators and water pumps can fail, leading to overheating issues. Regular coolant checks and replacements are crucial.
Carbon build-up
Over time, carbon deposits can accumulate on the intake valves and combustion chambers, affecting performance and fuel efficiency.
Exhaust manifold cracks
The exhaust manifolds on these engines can develop cracks, leading to exhaust leaks and reduced performance.
TOYOTA 4-Runner 2007

The 2007 Toyota 4-Runner Limited is a robust SUV powered by a 4.7L V8 engine (2UZ-FE) with a horsepower range of 260 to 284. This 4WD vehicle features a Sequential Fuel Injection system and a Dual Overhead Cam (DOHC) valve train design. Manufactured by Toyota Motor North America, Inc. in Hamura, Japan, it offers a blend of power and versatility ideal for both on-road and off-road adventures.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
284
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
2UZ-FE
Engine Number of Cylinders
8
Engine Stroke Cycles
4

Problems:

Oil leaks
The Toyota 2UZ-FE engine is known for developing oil leaks, particularly from the valve cover gaskets and the oil pan gasket.
Timing belt wear
This engine uses a timing belt which needs regular replacement. Neglecting this can lead to serious engine damage if the belt breaks.
Excessive oil consumption
Some users report that the 2UZ-FE engine consumes more oil than expected, which could be due to worn valve stem seals or piston rings.
Spark plug issues
The V-shaped configuration can make spark plug replacement more challenging, and misfires can occur if spark plugs are not maintained properly.
Cooling system problems
Radiators and water pumps can fail, leading to overheating issues. Regular coolant checks and replacements are crucial.
Carbon build-up
Over time, carbon deposits can accumulate on the intake valves and combustion chambers, affecting performance and fuel efficiency.
Exhaust manifold cracks
The exhaust manifolds on these engines can develop cracks, leading to exhaust leaks and reduced performance.
LEXUS LS 1995

The 1995 Lexus LS 400 is a luxurious sedan powered by a robust 4.0L V8 engine, delivering between 260 to 300 hp. Manufactured by Toyota, this model boasts a sophisticated DOHC valve train design and offers advanced safety with front airbags for both driver and passenger. Built in the renowned Tahara Plant in Japan, it combines elegant design with reliable performance.

Spec:

Engine Brake (hp) From
260
Engine Brake (hp) To
300
Engine Configuration
V-Shaped
Engine Manufacturer
Toyota
Engine Model
1UZ-FE
Engine Number of Cylinders
8

Problems:

Oil leaks
Common issue in older engines like the 1UZ-FE, often due to aging gaskets and seals.
Timing belt wear
The 1UZ-FE engine uses a timing belt that requires regular replacement to prevent engine damage.
Ignition coil failure
Over time, ignition coils can fail, leading to misfires and poor engine performance.
Valve cover gasket leaks
Common in high-mileage engines, causing oil to seep from the valve covers.
Cooling system issues
Radiator and water pump failures can occur, leading to overheating.
Carbon build-up
Can cause rough idling and decreased performance, often due to incomplete combustion.
Fuel injector problems
May cause poor fuel delivery and engine misfires.
Throttle body issues
Can result in poor throttle response and stalling.
Oxygen sensor failure
Can lead to poor fuel economy and increased emissions.
Mass air flow sensor issues
Can cause incorrect air-fuel mixture, leading to performance problems.
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