Most Common Car Issues

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Engine Stroke Cycles

Make

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MOST COMMON PROBLEMS

TOYOTA Supra 1997

The 1997 Toyota Supra is a classic performance hatchback powered by the renowned 2JZ-GE 3.0L inline-6 engine, producing between 225-227 hp. Built in Toyota City, Japan, this rear-wheel-drive gem features a 3-door configuration and multipoint fuel injection. With its iconic design and reliable engineering, the Supra JZA80L remains a beloved choice among car enthusiasts.

Spec:

Engine Brake (hp) From

225

Engine Brake (hp) To

227

Engine Configuration

In-Line

Engine Manufacturer

Toyota

Engine Model

2JZ-GE

Engine Number of Cylinders

Engine Stroke Cycles

Problems:

Oil consumption

The 2JZ-GE engine can sometimes consume oil at higher mileage, which may require more frequent topping off or oil changes.

Head gasket failure

Over time, the head gasket can fail, leading to coolant leaks and potential engine overheating.

Valve stem seal wear

Valve stem seals can wear out, causing oil to leak into the combustion chamber and resulting in blue smoke from the exhaust.

Camshaft wear

The camshaft may wear down over time, affecting engine performance and necessitating replacement.

Fuel injector issues

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

Timing belt wear

The timing belt should be replaced at regular intervals to prevent it from snapping, which can cause severe engine damage.

Ignition coil failure

Ignition coils can fail, causing misfires and poor engine performance.

Oxygen sensor failure

The oxygen sensor can fail, leading to incorrect air-fuel mixture readings and reduced fuel efficiency.

Intake manifold gasket leaks

The intake manifold gasket can deteriorate, causing vacuum leaks and rough idling.

Crankshaft position sensor failure

A failing crankshaft position sensor can lead to engine stalling or difficulty starting.

TOYOTA Supra 1996

The 1996 Toyota Supra, built in Toyota City, Japan, features a robust 2JZ-GE inline-6 engine with a displacement of 3.0L, delivering between 217 to 227 hp. This hatchback offers a sporty 4x2 drive and comes equipped with multipoint fuel injection. Renowned for its performance and iconic design, the Supra remains a celebrated model in automotive history.

Spec:

Engine Brake (hp) From

217

Engine Brake (hp) To

227

Engine Configuration

In-Line

Engine Manufacturer

Toyota

Engine Model

2JZ-GE

Engine Number of Cylinders

Engine Stroke Cycles

Problems:

Oil leaks

The 2JZ-GE engine is known for developing oil leaks, particularly around the valve cover gasket and camshaft seals.

Head gasket failure

Over time, the head gasket can fail, leading to coolant leaks and potential overheating issues.

Timing belt wear

The timing belt in the 2JZ-GE needs regular replacement (every 60,000 to 90,000 miles) to prevent it from snapping and causing severe engine damage.

Vvt-i issues

For models equipped with Variable Valve Timing with intelligence (VVT-i), issues can arise with the VVT-i solenoid or actuator, affecting engine performance.

Fuel injector problems

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

Ignition coil failure

The ignition coils can wear out over time, causing misfires and rough engine running.

Overheating

Issues with the radiator, water pump, or thermostat can cause the engine to overheat.

Piston ring wear

High mileage engines may experience piston ring wear, leading to increased oil consumption and reduced compression.

Throttle body issues

Carbon buildup in the throttle body can cause hesitation and irregular idling.

Crankshaft position sensor failure

A failing sensor can lead to engine stalling or difficulty starting.