2001 Volkswagen Polo 4 cyl Two Wheel Drive Automatic 60000 miles
when starting the car in the morning, there is no problem. But when the sun is out, or when it heats up, I get a hard start, have changed oil level, spark plugs twice and there is no improvement. There is lots of soot on the spark plugs.
Wednesday, January 6th, 2010 AT 9:54 AM