Most Common Car Issues

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MOST COMMON PROBLEMS

TOYOTA 4-Runner 1999

The 1999 Toyota 4Runner SR5 V6 is a robust SUV featuring a 3.4L V6 engine with a power output ranging from 183 to 190 horsepower. This 4WD vehicle is manufactured by Toyota Motor Corporation in Japan and is known for its reliability and off-road capabilities. With a gross vehicle weight rating between 5,001 and 6,000 lbs, the 4Runner SR5 V6 is built to handle both rugged terrains and everyday driving.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a 4WD SUV equipped with a 3.4L V6 engine (5VZ-FE) producing between 183-190 hp. Manufactured by Toyota Motor Corporation in Toyota City, Japan, this luxury trim model offers reliable performance and versatility. With a gross vehicle weight rating from 5,001 to 6,000 lbs, it's designed to handle various terrains and purposes.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a versatile SUV equipped with a 3.4L V6 engine (5VZ-FE) producing between 183 to 190 hp. It features 4WD, a luxury trim, and a wagon body style, making it ideal for both on-road comfort and off-road adventures. Built by Toyota Motor Corporation in Tahara, Japan, this vehicle is designed for durability and reliability.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner SR5 V6 is a robust multi-purpose passenger vehicle with a 3.4L V6 engine producing between 183 to 190 horsepower. Designed with a 4WD drivetrain, it offers excellent off-road capabilities. Manufactured in Toyota City, Japan, this SUV is known for its reliability and durability.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4Runner SR5 V6 is a versatile SUV equipped with a 3.4L V6 engine, producing between 183 to 190 hp. Built in Toyota City, Japan, this 4WD vehicle offers robust performance and reliability. It's designed with a wagon body style and features a water-cooled engine, making it a dependable choice for both on-road and off-road adventures.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner SR5 V6 is a rugged and reliable SUV with a 3.4L V6 engine producing between 183-190 hp. It features a 4WD system and a water-cooled 5VZ-FE engine. Manufactured in Toyota City, Japan, this model is known for its durability and off-road capability.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a 4WD SUV powered by a 3.4L V6 engine with a displacement of 3378 cc, delivering 183-190 hp. Built in Toyota City, Japan, this luxury trim model is designed for versatile, multi-purpose use. Perfect for both urban and off-road adventures, it combines robust performance with Toyota's renowned reliability.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a versatile SUV equipped with a 3.4L V6 5VZ-FE engine, delivering between 183 and 190 horsepower. This 4WD vehicle is built for both on-road comfort and off-road capability. Manufactured in Toyota City, Japan, it offers a luxury trim and can handle a gross vehicle weight of up to 6,000 lbs.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a robust SUV featuring a 3.4L V6 engine with 183 to 190 horsepower. It comes with a 4-wheel drive system, making it versatile for various terrains. Manufactured in Toyota's Tahara Plant in Japan, this luxury trim model is designed for both utility and comfort.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner SR5 V6 is a 4WD SUV equipped with a 3.4L V6 engine (5VZ-FE) producing between 183 to 190 horsepower. Manufactured by Toyota Motor Corporation in Toyota City, Japan, this model falls under Class 1D for gross vehicle weight, with a water-cooled engine and a wagon body style. It's a reliable and versatile multipurpose passenger vehicle known for its robust build and off-road capability.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4Runner SR5 V6 is a versatile SUV powered by the robust 5VZ-FE V6 engine, offering between 183 to 190 horsepower. With a 3.4-liter displacement and a 4WD drive type, it’s designed for both on-road comfort and off-road capability. Manufactured in Toyota City, Japan, this model is part of the RZN/VZN series and features a wagon body style.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a versatile SUV equipped with a 3.4L V6 engine (5VZ-FE) producing between 183 to 190 horsepower. It features a 4WD drivetrain and a luxurious trim, making it suitable for both rugged off-road adventures and comfortable daily drives. Manufactured in Toyota's Tahara plant in Japan, this model combines reliability with performance.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a versatile SUV manufactured by Toyota Motor Corporation in Japan. Equipped with a 3.4L V6 engine producing 183-190 hp and a 4x2 drive type, this vehicle offers reliable performance. It features a luxury trim with a spacious wagon body style, perfect for both city driving and outdoor adventures.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner is a robust SUV equipped with a 3.4L V6 engine, delivering between 183 to 190 horsepower. It features 4WD for versatile driving conditions and has a luxury trim. This multipurpose vehicle is manufactured by Toyota Motor Corporation in Tahara, Japan.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

TOYOTA 4-Runner 1999

The 1999 Toyota 4-Runner SR5 V6 is a robust SUV equipped with a 3.4L V6 engine, generating between 183 to 190 horsepower. With a 4WD drive type and a wagon body style, it offers versatility and off-road capability. Manufactured in Toyota City's Tahara Plant in Japan, this vehicle boasts a strong build and reliable performance.

Spec:

Engine Brake (hp) From

183

Engine Brake (hp) To

190

Engine Configuration

V-Shaped

Engine Manufacturer

Toyota

Engine Model

5VZ-FE

Engine Number of Cylinders

Problems:

Oil leaks

The 5VZ-FE engine is known for developing oil leaks, particularly around the valve cover gaskets and oil pan gasket.

Head gasket failure

This engine can experience head gasket failure, which may lead to coolant mixing with oil and overheating issues.

Timing belt wear

The timing belt in the 5VZ-FE engine needs regular replacement as it can wear out and potentially break, leading to severe engine damage.

Idle control valve issues

Problems with the idle control valve can cause rough idling or stalling in the 1999 Toyota 4-Runner.

Exhaust manifold cracks

The exhaust manifold may develop cracks, leading to exhaust leaks and reduced engine performance.

Throttle body buildup

Carbon buildup in the throttle body can cause poor throttle response and decreased engine efficiency.

Fuel injector problems

Clogged or failing fuel injectors can lead to misfires, poor fuel economy, and reduced engine performance.

Oxygen sensor failure

Faulty oxygen sensors can cause the engine to run rich or lean, affecting fuel efficiency and emissions.

Cooling system issues

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.