1988 Toyota Corolla 4 Door "causes engine idle fast" Questions

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BOLTS.RETIGHTEN TO MAKE YOU DONT HAVE A VACUUM LEAK BETWEEN CARBURETOR GASKET AND INTAKE MANIFOLD THAT WILL CAUSE HIGH IDLE SPEED.IF YOU HAVE FUEL INJECTION ENGINE LET A GARAGE SET THE TIMING AND IDLE

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...idle (may need to bump gas a little to keep it from dying: keep your engine running. May smoke a lot, but its just your engine cleaning out, loosening up the carbon and burning it off. It will keep ...

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ENGINE BEARINGS CAUSE LOW OIL PRESSURE.OIL PRESSURE SHOULD BE 4.3 PSI AT IDLE THATS WHAT MANUAL SAID. hi yes your are correct in that it is either, oil pump, oil sender sensor, low oil level and to be

...causes. 1: engine running why lean causing PCM to hunt correct rpm. 2: engine ECU in limphome mode, causes loss of idle controls. 3: engine never gets fully hot, and the thermostat is bad. and lots ...

...idle is many times caused by a engine intake vacuum leak, use a can of carb spray and spray the top of the engine for leaks, if u hit one u will hear the eng change idle speed, also look for split or ...

Question about Toyota Corolla

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...engine is hot then the IAC closes and idles speeds are now and only now governed by the ISC, this holds rpm near 800. so where is your RPM you never said? there are many causes, but all boil down to ...

Question about Toyota Corolla

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...engine code. The code said something about the idle air contro valve. I replaced it. It worked good for about two weeks. The check engine light came back on with the same code. I called Advance Auto ...

Question about Toyota Corolla

2 Answers

...idle can be caused by a vacuum leak allowing excess air into the engine. A vacuum leak can sometimes be heard, detected with a light spray of carburetor cleaner near the leak, or a smoke machine can ...

engine to fast idle then as it warms up it idles down. Before starting car tap gas peddle once then start car the car should idle high then settle down in a minute or two. I think whats happening with

Question about Toyota Corolla

1 Answer

...engine returns to fast idle for a minute before reverting back to the low idle surging. I have a p1193 code. Would this be the problem Thanks for any help code p 1193 refers to inlet air temp sensor ...

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