There's a little bit of condensation on the filler cap 94 302 I just bought. How much is normal? I wiped it off after noticing and drove back and forth to work and checked and there was some more. My drive home from work is 15 minutes and less than 10 miles. No obvious steam in the exhaust when cold and dipstick oil looks normal. Also, the coolant temp gauge and gas gauge are both stuck all the way left, do they share anything that'll cause them both to break?