2009 Saturn aura runs fine if I don’t not put me heat or ac on if I do after 20 mins or so service traction control comes on and car can’t get out of its way . Until I disconnect the battery for 5 mins . It’s driving me crazy for a while If I put my heat on my temp gage would stop working . Any ideas ?? Thanks

Steve

 

Suspect BCM.
Do you get an ABS light as well?
Service engine soon light?

You need to pull the codes with a diag tool that can read more than just the emissions related codes. I suspect you have some B codes (body) which will help us isolate the issue.