i get this thing that lets say im not accelerating but im going at like 15KM, the car will slow down by itself but like if i were pressing down the brake, as if it were stopping by itself, is this normal? or is it the tranny?
Hmmm.. puzzleing. I can't say for sure but it sounds like a transmission issue. Make sure the mechanic first checks the fluid level. He will have to bring the transmission temp up to 40C then use a special tool to check the level from underneeth the car. There is no dipstick on the Audi ZF transmissions. These transmissions are very sensitive to fluid levels. The dealer may recommend a transmission service. This is a good first step.
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