Removed heat shield over exhaust and it looks like there’s possible fluid leak just under the exhaust pipe. I found what appears to be oil slowly leaking to bottom of motor but it’s not enough to drip or make a puddle. Feel like there may be a slight coolant loss. Watching levels. So far oil has...

I just recently purchased an 07 GMC Acadia it has 151,000 miles I have only put 360 miles on it when I put the car into drive. It takes a couple seconds to kick it. I also smell a burnt rubber or fluid on the right side of the engine. I was wondering if it could be the timing belt or a serpentine

Is the radiator really the only difference between hauling 2000lbs and 5000lbs? Is it really that "easy"? I also read you need the "trailer button". Does that need special wiring or programming?

In addition if I leave the key in the ignition and open the driver’s door it doesn’t sound the alarm. If I leave the headlights on, remove the key and open the door nothing happens. I’m convinced the door status switch is the problem but where is it located? Is it a proximity switch?

2010 Acadia ran outta gas, wouldn't start after fueling. Changed fuel pump and it still won't start. Any suggestions?