Connection Diagram - Coolant Hose, Vehicles With A Turbocharger Without Parking Heater
WARNING: This page is about a different car, the 2015 Audi A7 Quattro and 2014 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Blue = large coolant circuit.
Red = small coolant circuit.
Orange = cylinder block coolant circuit.
Brown = heating circuit.
The arrows show the coolant flow direction.
- Radiator
- Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Map Controlled Engine Cooling Thermostat -F265-
- Cylinder Block
- Cylinder bank 1 (right)
- Check Valve
- Removing and installing, refer to CHECK VALVE, REMOVING AND INSTALLING, CYLINDER BANK 2 (LEFT) .
- Cylinder Head
- Cylinder bank 1 (right)
- Engine Coolant Temperature Sensor -G62-
- Coolant Shut-Off Valve -N82-
- For RHD Vehicles in the supply line to the heater core
- Removing and installing, refer to Coolant Shut-Off Valve -N82-, Removing And Installing
- Bleed Screw
- Heater Core for Heater
- Removing and installing, refer to HEATER CORE, REMOVING AND INSTALLING .
- Coolant Recirculation Pump -V50-
- Removing and installing, refer to COOLANT RECIRCULATION PUMP -V50-, REMOVING AND INSTALLING .
- ATF Cooler
- Removing and installing, refer to AUTOMATIC TRANSMISSION FLUID (ATF) COOLER, REMOVING AND INSTALLING .
- Transmission Fluid Cooling Valve -N509-
- Check Valve
- Exhaust Gas Recirculation (EGR) Cooler
- Cylinder Head
- Cylinder bank 2 (left)
- Cap
- Checking the pressure relief valve, refer to PRESSURE RELIEF VALVE IN CAP, CHECKING .
- Coolant Reservoir
- Check Valve
- Removing and installing, refer to CHECK VALVE, REMOVING AND INSTALLING, CYLINDER BANK 2 (LEFT) .
- Cylinder Block
- Cylinder bank 2 (left)
- Coolant Shut-Off Valve
- Engine Temperature Control Sensor -G694-
- Engine Oil Cooler
- Coolant Pump
- Coolant Auxiliary Cooler
- Equipment levels