Coolant Level, Checking And Filling If Necessary

-- Check the coolant level in the expansion tank when the engine is cold.

• Pre-delivery inspection: coolant level up to the MAX mark.
• At the pre-delivery inspection, a coolant level above the mark MAX mark is permitted.
• Extracting the increased coolant level is not necessary because the coolant level can be lowered on new vehicles through the venting process.
  Fig 1: Checking Coolant Level In Reservoir

  Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
• Inspection service: the coolant level must be above the "MIN marking" -arrow-.

-- If coolant level is too low, add the missing amount according to the mixture ratio.