There is no dipstick by design, this is a dealer service only, or authorized VW servce center.
Assuming you mean spark plug gap, it varies with type of plug used. Need more info on spark plug used.
in the transmission fluid reservoir under the hood
The transmission fluid capacity for a GM turbo 200 R4 transmission is 6 quarts. It should be drained and refilled at least once every two years.
6-6 quarts
yea u can,
Dexron 3
Automatic Transmission fluid
How do I replace a turbo in 2003 vw passat
Dexron II or any other transmission fluid for GM vehicles.
You do not take it to the shop. It does not have a dipstick I is considered sealed for life
Turbo 350 takes 10-11quarts of fluid, variation depends on the converter size.
GM synchromesh