1. what are common coolant leeks in 4th gens.. (exexpt for head gasket)
my car has a leak i believe.. took it to 2 different shops and no one can find anything!

2. where can i get new hood support bars for my 4th gen since i split my head open this morning putting coolant in!

 

2. try a local auto parts store they should be about $40 for the pair and a nissan dealership should be about $90 each, $180 for the pair

 

2. Junk yard.