To avoid clogging of the filter with paraffinized fuel, its heating, which turns on at a fuel temperature of +15°C and turns off at +25°C, helps. Fuel heating eliminates clogging of the fuel system with crystallized fuel and ensures its normal operation at any time of the year. In rare cases, fuel waxing is possible. In such cases, the car should be parked in a heated garage.
If, for some reason, the car is filled with summer fuel, and the ambient temperature drops, then waxing can be prevented with the help of appropriate additives. The best way is to add regular gasoline. Summer fuel can be used at temperatures from -18°to -20°C if diluted with 10% regular gasoline. That's about 7 liters of gasoline for a full tank of a 66 liter diesel car.
Attention! AUDI does not recommend the use of diesel fuel additives.
Visitor comments