LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 1984 >> 190D Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Operation >> Coolant Temperature Switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Coolant Temperature Switch

For thermal protection, EGR is switched off at approx. 212°F (100°C) coolant temperature by a temperature time switch via the control unit.

scientia non olet · About LEMON Manuals