Grand cherokee 2008, it has a faulty electric throttle, it's my daily driver. Ac and heat works perfectly fine, new mud tires, radio doesn't work because is missing. Runs fine, needs an alignment. Check engine light on because it has something wrong with the electric throttle, the truck drives fine but it won't turn on after driving it for a while. It will turn back on after it cools down. I was told, all I gotta do is change the electric throttle. The part costs 360 and to fix maybe another 300+. I tried fixing it but every time I try to order the part from auto zone. They would always tell me it wasn't available. I'm moving away so I need it sold.