What is a throttle body? Would a bad one cause my car to stall out? on 2002 Volkswagen Cabrio

How much is a used throttle body? What would the labor cost to repair?

Asked by for the 2002 Volkswagen Cabrio
a throttle body is like a carburator except it is fuel injected and yes it would cause the car to stall but I would have it scan tested for codes first
I agree with goodguy.
1 more answer
Throttle body is what controls (and reads) the air intake. Yes, a bad one will cause stalling. Used throttle-bodies for this vehicle may be about $150. Labor to replace a throttle body is about $200.