when i crank my car it idles up and down like a see saw and its extremely loud and you can smell gas. also it is burning extreme amounts of gas

when i crank my car it idles up and down like a see saw and its extremely loud and you can smell gas. also it is burning extreme amounts of gas 1 Answer

car gets really loud, like a winding noise, when going over 25mph. Shifts and drives ok, just loud. Gas mileage as it should be also. 3 Answers

car gets really loud above 25mph, loud kind of winding noise, drives and shifts ok. Does not shake. Gas mileage still good.

I have a 2007 Chevy cobalt and when gas is added it stalls and I have to give it gas tomake it start. and recently when changing speeds ghe car sojnds revdd up and it cuts off when I stop. 3 Answers

I havd change the o2 sensors and added fuel cleaner and carbo cleaners

I have 2008 chevy cobalt i bought used...ive had it for 2 months. I had the recalls done. My problem is that car stalls when coming to a stop and also my rpm and speedometer move up and down.... 1 Answer

I have replaced the throttle body sensor and the mass airflow sensor and now it idles high....and gauges rpm and speedometer move up and while park

My car is shaking. I am driving and at a complete stop it will shake. When driving on highway the gas wont register and cel comes and goes. Not tune up like Auto A. coded it as. Waste of 253. Help! 1 Answer

Auto Advanced told me the code means I need a tune up and I got one but the problem still happens. Its actually gotten worse with each person touching my car. Mr.Tire did the tune up and said the sp...