Q: I was wondering where to find the iat sensor on my audi, could you please include detailed instructions as i am not very familiar with mechanics. It is a 1997 Audi A3 8L. 1.8L. Thanks for any help.
A: On most cars, they're in the air filter box. It could be in the air tube between the filter box and throttle body (not to be confused with the MAF).