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Where do i find the coolant temperature sensor on a 1991 honda civic si hatchback?

i have a problem with my car

it starts on a cold start but if i drive it around and then turn it off and wait for about 30 minutes the car wont turn on. i have to wait until the engine is cold again. i was looking through some forums and i think i have the hot soak restart problem.

so i need to change the sensor but i have no clue where it is can you please provide a picture or be extremely descriptive i am clueless thank you so much

4 Answers

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  • Dan
    Lv 7
    1 decade ago
    Favorite Answer

    NEAR the top radiator hose.

  • Anonymous
    4 years ago

    Honda Coolant Temperature Sensor

  • 1 decade ago

    Your problem could be the main relay.The relay is under the dash.There is plenty about this problem on Honda forums.If the car is modified/ruined it could be anything.

  • the temp sensor is on the thermostat housing but i really dont think that you will have a change in the situation by changing that.

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