I was running low on antifreeze so I got the green and put it in my car! I noticed the antifreeze wad orange before that and I've put green in every since. Could that hurt my car cause I notice it always needs antifreeze once a month and when I put it in, my rpms drop when I stop and my car dies. Its starts right back up. Also I notice its been smoking from under the hood and making a whistle/humming noise that kinda sounds like a siren at time but not as loud. What could this be. What do u recommend?
have the same problem?
Sunday, October 19th, 2014 AT 4:42 AM