I have a 2006 Chevy Equinox....?

[todayillsee]

and I am having a problem with it shaking really bad in the front end when I hit the brakes. What could that be?

[impalajeffh]

This car has a known problem with its head gasket going bad. Im not saying that this the problem but a friend that i work with, has had two new motors put into his car. My best suggestion is to take the SUV back to where you bought it from and have them figure out the problem. This will be free due to the car still being under warranty. And then once the car is fixed, sell it. For the manufacturer to buy the veichle back with NO questions asked the same problem has to occur 3 times, in so many months.

Good luck and i hope all works out well.