So frustrated with this car... First I sent the turbo out for a rebuild, got it back and had just put it on. I did some heat cycles and let all the oil burn off.... No problems. I drove it to work which is 10 mins away. On the way back the brake pedal gets really stiff, just like how you try to brake the car with no keys. Also the heat doesn't work anymore.... Any ideas????

 

brake booster went bad? had same problem with my beater car kind of... ended putting in a new brake booster and master cylinder at the same time so could be either one is my guess