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vw polo running fault
Posted: Tue Feb 10, 2009 4:18 pm
by mechanik
Hey, ive got a technical question for anyone who can help, 98 1.6 auto polo, when start from cold it hunts, when engine at operating temp it idles ok but has a flat spot on the first 1/4 of the throttle, ive cahange the manifold thinking it has an air leak, no change. Engine management system has no codes, im stuck, any ideas?
Re: vw polo running fault
Posted: Wed Feb 11, 2009 10:03 pm
by kyle1b1
cleaned out the throttle body ?
Re: vw polo running fault
Posted: Sun Feb 15, 2009 5:03 pm
by mechanik
Yes, all clean, the car has only covered 35000 miles, it runs like it has an air leak. Changed the manifold but no differant.
Re: vw polo running fault
Posted: Sat Feb 21, 2009 11:29 pm
by alexperkins
change the temperature sensor!