Volkswagen Passat B5 Discussion
'00 Passat 4Mo wagon, 2.8L, ATQ, 134 kmi
During routine braking, I notice when the tach drops to ~900 RPM it momentarily bumps up to 1000, then it smoothly drops to ~630 and quickly bumps up to 680, where it remains. The warm idle speed is 680, which is within spec for the 4Mo. I don't feel...