Engine Clicking And Tapping Noises problems of the 2006 Chevrolet Uplander

I looked up every problem an recall for the 2006 chevy Uplander cause we bought the van when it had 40,000 miles since we got it it was in an out getting fixed the siding doors would just open the electrical was an is all messed up the back suspension makes a clicking sound we had to get a new transmission the steering knuckle broke are van has every problem an recall that is listed about this van but when I but the VIN it said that it has none that's bull it's has more then then even have listed this van was an is a lemon since we got it an everyone from the beginning didn't want to hear it now it broke down again the lights are going off an on, the temp shoot to hot an it shut off please help me an my wife we have three kids an this van is all we have we paid for almost everything out of pocket an now we can't to me gm should fix everything that is wrong with it an add the recalls that it has or is this the type of van they sell I just don't no how this much can go wrong with one van that has no recalls we where driving it when the steering went I don't no how we are still living an did not wreck same with tonight when all the lights inside an out just went off it was dark an my wife was driving with are three kids.