Most Common Car Issues
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Engine Model
A20A3
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MOST COMMON PROBLEMS
HONDA Prelude 1987
The 1987 Honda Prelude Si is a stylish coupe powered by the A20A3 1.95L in-line 4-cylinder engine, producing 110 hp. With a 5-speed manual transmission and a lightweight design, it offers an engaging driving experience. Assembled in Saitama/Sayama, Japan, this classic model remains a beloved icon among enthusiasts.
Spec:
Engine Brake (hp) From
110
Engine Configuration
In-Line
Engine Manufacturer
Honda
Engine Model
A20A3
Engine Number of Cylinders
4
Engine Stroke Cycles
4
Problems:
Oil leaks
Common in older engines, often due to worn gaskets or seals.
Overheating
Can be caused by a malfunctioning radiator, thermostat, or water pump.
Timing belt issues
The timing belt may wear out or break, leading to engine misfires or failure.
Valve cover gasket leaks
Worn gaskets can lead to oil leaks around the valve cover.
Ignition system failure
Spark plugs, wires, or distributor issues can cause misfires or poor performance.
Fuel system problems
Clogged fuel injectors or a failing fuel pump can lead to poor engine performance.
Vacuum leaks
Cracked or disconnected vacuum hoses can cause rough idling and poor fuel economy.
Sensor failures
Older engines may experience issues with sensors like the oxygen sensor or throttle position sensor.
Carbon build-up
Over time, carbon deposits can accumulate in the combustion chamber, affecting performance.
Worn engine mounts
Can lead to increased engine vibrations and noise.
HONDA Accord 1987
This 1987 Honda Accord LXi is a classic hatchback featuring a 1.95L inline-4 engine producing 110 hp. Manufactured in Marysville, Ohio, it comes with a 4-speed automatic transmission and manual seat belts. This model is part of the lightweight Class 1B, making it a nimble passenger car with a vintage flair.
Spec:
Engine Brake (hp) From
110
Engine Configuration
In-Line
Engine Manufacturer
Honda
Engine Model
A20A3
Engine Number of Cylinders
4
Engine Stroke Cycles
4
Problems:
Oil leaks
Older engines like the A20A3 may develop oil leaks due to worn gaskets and seals.
Overheating
Cooling systems in older models can become less efficient, leading to overheating issues.
Worn timing belt
The timing belt may wear out over time and can lead to engine damage if not replaced regularly.
Carburetor issues
The A20A3 engine uses a carburetor, which can become clogged or out of adjustment, affecting performance.
Valve wear
The valves can wear out over time, leading to reduced engine efficiency and performance.
Ignition system problems
Components such as the distributor, spark plugs, and ignition wires can wear out, causing misfires or poor engine starting.
Vacuum leaks
Older engines often develop vacuum leaks which can lead to poor idle and performance issues.
Fuel system problems
Fuel injectors or the fuel pump may become clogged or fail, leading to engine performance issues.
Exhaust manifold cracks
The exhaust manifold can crack over time, leading to exhaust leaks and reduced engine performance.
Piston ring wear
Piston rings can wear out, causing reduced compression and increased oil consumption.