Wookiebear

They were taking off, shifted into gear and the wheels locked I think... thanks for the quick responses, Trev it's possible! too quick: what do you mean the 'front should be free' and 'it can be moved again?' NOT too sure if they're manually locking hubs, I'm going over their place now to ask. Be back soon!

Hey guys, I'm asking a question on behalf of my sister / brother-in-law so I'll introduce myself another time, he drives a Suzuki Sierra 4X drive. I'm not sure which year model it is, 90's / 80's, but I just had to pick them both up 'cause she was driving along and her wheels just locked and the car came to a hault, couldn't roll the damn thing off the road 'cause they still wouldn't move! Does anyone know what this is, and if so how to fix it? It's all the little things in it that screw up, the engine is brand new so I don't think it's that... my friend said that it's most likely the gear box locking up or the brake booster stuffed up -- can anyone verify? THANKS IN ADVANCE!