Most Common Car Issues

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Engine Configuration

Engine Model

Engine Number of Cylinders

Model

Model Year

MOST COMMON PROBLEMS

TOYOTA Corolla 1987

The 1987 Toyota Corolla Sport GT-S is a classic coupe featuring a 1.6L inline-four engine with electronic fuel injection and a dual overhead cam (DOHC) valve train design. This two-door passenger car, produced in Toyota City, Japan, at the Takaoka Plant, boasts a sporty and efficient driving experience.

Spec:

Engine Configuration

In-Line

Engine Model

4A-GEC

Engine Number of Cylinders

Other Engine Info

Electronic fuel injection Transverse mounted engine

Problems:

Oil leaks

Due to age, gaskets and seals can wear out, leading to oil leaks.

Overheating

Cooling system components such as the radiator, thermostat, or water pump may fail or become clogged.

Ignition system issues

Spark plugs, ignition coils, and distributor components can wear out over time, causing misfires or starting problems.

Fuel injector problems

Electronic fuel injectors can become clogged or fail, leading to poor fuel delivery and engine performance.

Timing belt wear

The timing belt can wear out, leading to potential engine damage if it breaks.

Vacuum leaks

Cracked or disconnected vacuum hoses can cause rough idling or poor performance.

Sensor failures

Sensors such as the oxygen sensor or mass airflow sensor may fail, affecting the engine's fuel mixture and performance.

Corroded electrical connections

Age can cause corrosion in electrical connections, leading to intermittent issues or component failures.

TOYOTA Corolla 1987

The 1987 Toyota Corolla FX16 GT-S is a classic hatchback with a 1.6L in-line 4-cylinder engine featuring electronic fuel injection and DOHC. Manufactured in Fremont, California by New United Motor Manufacturing, Inc., this model is known for its sporty performance and reliable build. With a 3-door design, it offers a unique blend of practicality and style.

Spec:

Engine Configuration

In-Line

Engine Number of Cylinders

Other Engine Info

Electronic fuel injection Transverse mounted engine

Problems:

Oil leaks

The 1987 Toyota Corolla with an in-line 4-cylinder engine often suffers from oil leaks, particularly around the valve cover gasket and oil pan gasket, due to aging seals.

Timing belt wear

This model uses a timing belt that needs regular replacement (typically every 60,000 to 90,000 miles) to avoid engine damage due to wear or failure.

Head gasket failure

Overheating issues and age-related wear can lead to head gasket failure, which may cause coolant leaks, engine overheating, and white smoke from the exhaust.

Fuel injector clogging

The electronic fuel injection system can develop issues with clogged fuel injectors, leading to poor engine performance and reduced fuel efficiency.

Ignition system issues

Over time, components like spark plugs, ignition coils, and distributor caps can wear out, causing misfires, rough idling, and difficulty starting.

Vacuum leaks

Deterioration of vacuum hoses and gaskets can result in vacuum leaks, leading to rough idling, poor fuel economy, and engine stalling.

Radiator and cooling system problems

The radiator and cooling system components, such as hoses and the water pump, are prone to leaks and failures, leading to engine overheating.

Exhaust manifold cracks

The exhaust manifold can develop cracks over time, causing exhaust leaks, increased engine noise, and decreased performance.

Throttle body issues

Carbon buildup in the throttle body can lead to poor throttle response and idling issues, requiring periodic cleaning or maintenance.

Sensor failures

Aging sensors, such as the oxygen sensor and mass airflow sensor, can fail, resulting in poor engine performance, increased emissions, and check engine light warnings.