Passat B5 1.8T rough acceleration after car warms up
Hi..My 1998 1.8T has developed a tendency after warming up to show poor accleration under load where it feels like it is going to stall. The idling moves up and domwn form 600 to 1000. I have cleand the TB and the problem is still there. It drives really well for the first 20 minutes and then the problem starts. the diagnostics show all OK
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