Passat Sedan L4-1896cc 1.9L DSL Turbo (1Z) (1997)
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Thermostat: Testing and Inspection
CHECKING THERMOSTAT
1. Heat-up thermostat in boiling water.
2. Opening commences approx: 85°C (185°F).
3. Ends approx: 105°C (221°F).
4. Opening lift: 7 mm minimum.
