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Gert
27-07-2007, 12:14 PM
For the last 7 months every now and then I experience problems with the idling of my Polo 1.4 classic. The idling became irregular, but the car does not stall. I took the car to the dealer and the changed the coils on the plugs. Three weeks later the same problem. I is difficult to determine what the problem is because it only happens sometimes.

Please help.

mr brightside
25-08-2007, 11:41 PM
it's possible the engine combustion is not quite right and the plugs are getting fouled. take them out and inspect the electrodes;if they're light brown they're ok,if they're sooty the fuelling's too rich,if they're oily that could mean engine problems.
good luck