- Petrol engine 1.4 l 92 kW - Euro 5
- Petrol engine 1.8 l 112 kW - Euro 5 / Euro 4 / Euro 2 / (BS4)
- Petrol engine 1.8 l 118 kW - Euro 5
- Petrol engine 2.0 l 147 kW - Euro 5
- Petrol engine 3.6 l 191 kW - Euro 5 / Euro 2 / (BS4)
- Diesel engine 1.6 l 77 kW - Euro 5
- Diesel engines 1.9 l 77 kW TDI-PD - Euro 5 / Euro 4
- Diesel engines 2.0 l 103 kW TDI-PD — Euro 5 / Euro 4
- Diesel engine 2.0 l 103 kW with particulate filter - Euro 5 (Euro 4 / BS4)
- Diesel engine 2.0 l 125 kW with particulate filter - Euro 5
Fuel Type - See Specifications in Chapter 1
Power supply system type
- Petrol models except 3.6L - Turbocharged petrol direct injection (TSI), ECM controlled
- Petrol models 3.6 l - Direct petrol injection (FSI), controlled by ECM
- Diesel models 1.9 l and 2.0 l (bMP and BKD codes) — Turbocharged direct fuel injection with fuel rail (TDI-CR), controlled by ECM
- Diesel models 1.6 l and 2.0 l (except for BMP and BKD codes) — Direct fuel injection with turbocharging and unit-nozzles (TDI-PD), controlled by ECM
Operating pressure in the low-pressure circuit of the fuel supply system of gasoline models¹, bar
- 1.4 and 3.6 l — 4 - 7
- 1.8 and 2.0 l — 5.8 - 7
Pressure in the low-pressure circuit of the fuel supply system of gasoline models 10 minutes after the ignition is turned off², bar - not less than 3
Operating pressure in the low-pressure circuit of the fuel supply system of diesel models TDI-CR³, bar
- At idle speed - not less than 0.5
- At 2500 rpm not less than 0.25 bar
Linear dependence of fuel pump consumption of gasoline models on voltage on it, ml/30 sec.
- 9 Volt - 320
- 10 Volts - 500
- 11 Volts - 690
- 12 Volts - 880
Linear dependence of the fuel pump flow rate of diesel models on the voltage on it4, ml
- 8 Volts - 290
- 9 Volt - 430
- 10 Volts - 600
- 11 Volt - 770
- 12 Volts - 900
- 13 Volts - 1100
- 14 Volts - 1220
Current consumed by the fuel pump of gasoline models, A — no more than 9
Current consumed by the fuel pump of diesel models TDI-CR, A — no more than 7.5
¹ Measured on the fuel supply line in the engine compartment after turning on the ignition and then turning it off, when the pressure stops increasing. If it is exceeded, if the return line between the filter and the pump is not clogged, the fuel filter should be replaced, since the pressure limiting valve is faulty. If the pressure is insufficient, if the pressure before the filter reaches 6-7 bar, replace the filter; otherwise replace the pump.
² If the pressure continues to decrease and the tube leading to the high-pressure fuel pump is sealed, replace the high-pressure fuel pump.
³ Measured at the fuel supply line in the engine compartment with the engine running. If the pressure is insufficient or unstable, replace the fuel pump.
4 Measured at a fuel temperature of 15-30°C.