Aluminum fuel tanks can corrode in a marine environment, though much depends on how well they are protected belowdecks from salt water. Shielded from briny water, tanks can last forever, but on some ...

Over the years a few things have popped up with the C5; minor issues and idiosyncrasies that owners learn to deal with and GM and the aftermarket come up with solutions for. One of those is the fuel ...

Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...