Close

Q: My 04 C230 is req, antifreeze to be added every 2 days, but i dont see any leaks on 2004 Mercedes-Benz C230

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I add antifreeze to the resivour every 2 days maybe about 16oz I dont see any leaks but when i drive i do smell it occassionally through the vents. This just started a few days ago.
(2) Answers
(1) Comments
you have a leak somewhere, check your heater core if you smell coolant through the vent, find a local good shop to pressure tested.
The heater core is inside the vehicle and has a drain tube that runs outside the firewall. If it is leaking it may only be while driving.
Didn't find what you were looking for?