1990 Honda Civic Si Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1990 Honda Civic Si

The front brake rotors can warp and cause a vibration when braking. The rotors will need to be machined or in cases where they are worn to thin, replaced to correct this issue.

Plugged moon roof drains can cause a water leak inside the car, usually over the head of the driver or passengers head when turning a corner. Cleaning the drains will fix this problem.

Certain models can leak oil externally or allow coolant into the combustion chamber due to a faulty head gasket. The head gasket needs to be replaced to correct this problem.

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the rear hatch light ajar light in dash will not go out even though the hatch is locked and closed....any suggestions

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My 90 has 286,000 and counting. Bought in new and it still brings major smiles all the time. It's been my everyday car to work and for fun from day one and I dunno what to say except I think Soichiro Honda made a deal with supernatural forces on behalf of the CRX because it's excellence has not diminished in the 20 plus years of driving it.

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