Caring for your cars coolant system should be part of your regularly scheduled car maintenence routine. The coolant system in your car is the key to how well your vehicle operates in extreme heat, extreme cold and everything in between. Here are the top 7 signs your vehicle may be in need of a coolant flush sooner rather than later. Vehicle Running Hot And Overheating If your temperature gauge is running high or close to the danger zone while driving you might want to schedule that coolant flush before you have a bigger problem to deal with. Steaming Hood If you notice steam coming from under the hood or hear a hissing sound escaping from under the hood, you should schedule a coolant flush Coolant Leak or Discoloration If you start noticing a puddle of liquid under your car that has a greenish tint or a sweet smell it means you have a coolant leak and you should schedule a coolant flush as soon as possible. Also if you notice a discoloration in your coolant you want to get any ... read more