1987 Toyota corolla fx

I have a problem with my car idling very high all the time, and worried it will eventually do harm


1 thought on “1987 Toyota corolla fx”

  1. This is a classic description of an engine vacuum leak. Most likely a vacuum hose has a crack in it. You can (with the engine running) spray some brake wash around the top of the engine(staying away from the exhaust) and listen for the engine tone to change. Now concentrate on that area and look for the leak.

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