While im figuring out all the leaks this dam car has, anyone have a recommendation for a car cover that’s 100% waterproof?! Unfortunately I don’t have a garage and after spending $1200 on new sunroof drains my G37 still leaks!

 

In Florida, unless you take the cover off daily, covers only seem to help hold moisture and humidity against the vehicle. So they quickly turn green, rusty and the mold sets in.

Can't recommend a brand, but what about one of those tent looking pods?

 

I use a soft breathable cover in conjunction with a "showercap" cover over it short term storage.

 

There is a ton of information on how to fix the sunroof drains here. The best solution is to just reroute the drain tubes to the AC drain under the passenger footwell. It completely bypasses the firewall which is where the leaking happens.

Here is the link to that post and parts needed to do the reroute:
https://www.myg37.com/forums/body-in...er-leak-3.html

• 3/8" ID (Inside Diameter) tubing
• 3/8" straight barbed fitting(s)
• 1/2" x 1/2" x 3/8" t-fitting (if tapping into passenger AC drain hose).