As I'm new to this forum thing I'm in need of some advice or insight on my recently purchased 03 Hummer H2. I bought this Hummer approx 1 month ago and it has 3 prior owners. One of the prior owners installed or had installed a magnacharger. As I was checking fluids today I noticed the reservoir for the supercharger intercooler empty. Long story short I found out the pump for the coolant is burned out and no longer works due to not having fluid. If the pump is burned out what is the possibility of the supercharger being messed up. I plan on replacing the pump then trouble shooting why it lost fluid in the first place. Any insight or suggestions? Please help!

 

MOVED from the Powertrain section.... because as it indicates: "This section is an archive of older posts, please post new questions in the specific model section. Thank you!"

Welcome and carry on.

 

The Intercooler is not technically an intercooler but a heat exchanger for the intake manifold. You can buy another pump directly from magnuson. they are in ventura, ca. first maybe put plain old distilled water with dye in it to see if you can locate the leak then you will know what to replace as well.