Rolf's Import Auto are experts when it comes to repairs or service of your BMW.  Take your BMW to the experts for any coolant service or leak repair.

Let the experts at Rolf's Import Auto help you with your BMW and BMW Diesel repairs and service. If you suspect your car is having issues with a coolant leak schedule an appointment at Rolf's and have one of our technicians inspect your engine.  If we find a coolant leak we can make the necessary repair and get you back on the road.

Coolant leak can lead to overheating engine

Coolant Leak Repair

Coolant is an important component to any car's engine.  The coolant protects the engine from overheating. The coolant (also known as antifreeze) keeps your engine working at an efficient temperature regardless of the outside temperature.  Coolant is made up of silica,  ethylene glycol and water which lowers the freezing point, so your engine won't freeze in extremely cold temperatures. You can look at the owner's manual for the model of your BMW for more details.

Indicators of a Coolant Leak

  • Green liquid pooling underneath car
  • White smoke coming from the engine
  • Rust on the radiator
  • Warning light
  • Engine overheats
  • Expansion tank is low on fluid
  • Cracked hose clamps and plastic tubes
  • Coolant bubbling up around radiator cap