oh one thing i forgot to m.ntion... you need to check your radiater to see if the antifreeze n the water were equal tho...if you have water more than the antifreeze....n little of antifreeze than that can be a problem too...to check if you have a bhg is to open your oil cap n look under the cap or the head valve cover to see if you see any lightbrown or yellingbrown color tho...if there were this color than u were in bid trouble...cause you did bhg tho...so yeah....hope this help too....