The air conditioning and heater controls knobs on dashboard. do not turn. can't. adjust temperature electrical cercuit in the emissions system has low voltage that causes the engine.light to cpme on and turn off at random. the front headlights are very week in lumins. when driving on the highway and city streets , the car accelerates on its own without. me pushing. on the foot pedel.. the sunroof moter came unattended on it own.