ill start my car. it takes forever to load up it will get to normal then 20 minutes later it will just drop to low. When this happens the AC starts blowing warm air and a fan in the engine turns on and doesnt shut off at all. Ive tried replacing temp sensor and thermostat and nothings helped. If i shut the car off and restart it sometimes it will run normal for like 20 minutes but sometimes it goes to normal then just drops to low. it also kills my gas mileage. the cars only got 67 thous on it and i figured i shouldnt have any issues yet. It would be greatly appreciated if someone could please help me.

 

I'm sorry, but I don't quite understand the post. Is the temperture low or coolant level?

 

the temp gauge will go to low then all will start messing up. When the engine temp is running normal everything else the AC and there is no fan on in the engine. bck 2 months ago it only did this every 2 weeks n then it would run normal fer 2 weeks it was weird but now its constant

 

okay i guess i found that i need a new computer in my car. That's why its been messing up and a bunch of other stuff also. anybody kno where i can get one not so expensive??

 

car-part.com and goldwing saab