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Why does air in the cooling system cause irregular idle
Posted to Technical Theory Forum on 2/23/2013 10 Replies

Recently several Honda techs pointed out that air in the cooling system would cause a surging and irregular idle on Hondas and removing that air caused the idle on this car to return to normal.

While there is a consensus that phenomena was true no one explai... Login to read more.

10 Replies Received (View Replies)

 

car Vehicle Data

1991 Honda Civic DX 1.5L

VIN 2HGED6350M
Engine1.5 L
Trans5-speed Standard

car Vehicle Data

1991 Honda Civic DX 1.5L

VIN 2HGED6350M
Engine1.5 L
Trans5-speed Standard