Hey does anyone know how to fix power locks. Also the sunroof doesnt open and i searched and found how to clean the sensor. Is there anything else i should know? Thanks!

97 a4 quattro 2.8L 5 speed

 

It's probably your vacuum pump, do a search for it. Buy a used one and replace it yourself, otherwise getted bent over at the dealers. A used one at a junk yard should cost you around $150. Dealerships might cost you $500 or more for the same thing. Do a search, I only know this info because it's been discussed before.

You might also have to get your key reprogrammed.

 

sensor is usually for random opening sunroof, but still worth a try, if not it might be a relay (i have an extra one for less than you'll pay at the dealer) or a fuse.