Audi a6l2012 30fsi technical 4S shop maintenance, said the engine water pump leakage needs to be replaced, but not leaking,
4, see what you pursue, TFSI, that is, 2.0T that section, the power is more abundant, torque is relatively large, after all, is turbo well, but there is a problem is burning oil... In fact, Audi for so many years, from the earliest 99 years of domestic A6 started, whether natural or turbocharged, have the phenomenon of burning oil, but naturally less suction. I have a friend, turbo A4L2.0T, with standing oil in the trunk...
2, in order to A6L the weight and volume of 2.5 of the old 2.4 displacement and displacement is small, because it is a naturally aspirated engine torque, after all, only then, of course, the car engine is V6, this is very good, very good ride comfort. Medium and high-end cars are generally V6, and V8 basically on 1 million, and V12 will not be less than 2 million. 3, in fact, after you have taken the E and the 5 series, including the crown, you will find that A6L is the worst sound insulation...
1, FSI refers to the fuel stratified injection. The emphasis is on stratified jets rather than stratified combustion. Fuelstratifiedinjection technology is EFI engine with electronic chips through calculation and analysis, precise control of injection quantity into the cylinder combustion engine, in order to improve the mixing proportion of fuel, and a technique to improve the efficiency of the engine. The main advantages of the FSI engine are as follows: the dynamic response is good, the power and torque can be increased simultaneously, and the fuel consumption is reduced compared with the traditional technology of injecting the fuel into the intake manifold.
