Mechanics

HONDA CIVIC ENGINE PROBLEM

1985 Honda Civic • 186,000 miles

My honda civic stops while driving and that time the heat indicator says 75%,
all the dash board light comes up and I can start the engine agin instantly and it runs with knock.
after few seconds(30s) it runs without problem.
i notice that only happening when engine heat is riching 70% above.
All the spark plugs are replaced. And I put relays to egnition switch because it has loose contacts and wire harness heating problem in key switch.
radiator is also ok and no coolent leak engine tune is better I recently check eco test.
fual consuption is around 15km per liter.
please help me to sort out.
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Guest
January 9, 2013.



What is the idling speed and does it stall only when accelerator is released, ie slowing down or coming to a stop?
Are the cooling fans working when the temperature reaches 70 %?
Did you check the ECU for trouble codes?

KHLow2008
Jan 9, 2013.