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Home >> Volkswagen >> 2021 >> Jetta SE >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Cooling System (General & Service Information - CVCA, CUUA, CUUB, DELA, DEBA, DEJA, DGMA)) >> 19 Cooling System >> Coolant Pump/Coolant Regulation >> Coolant Thermostat, Checking

Coolant Thermostat, Checking

WARNING: This page is about a different car, the 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

-- Heat up the removed coolant thermostat in a water bath

Opening Begins Opening Ends Opening Lift
87 (188.6 °F) ±2 °C approximately 102 °C (215.6 °F) 1) at least 9 mm
  • 1) Cannot be tested.