Design features of the engine power system The power supply system includes elements of the following systems: fuel supply, including fuel tank, fuel module, fuel filter and fuel pressure regulator...
Checking the pressure in the power system The main indicator for determining the health of the engine power system is the fuel pressure in the fuel rail. With insufficient fuel pressure, the following...
Reducing the pressure in the power system Attention! The fuel in the power system is under high pressure, so it is forbidden to loosen the fuel line connections while the engine is running or...
Replacing the air filter element The air filter element is replaced at the next maintenance. However, its condition largely depends on the operating conditions of the car: on more dusty and...
Removal, repair and installation of the fuel pump If the engine power drops, there is increased noise, or howls are periodically heard during the operation of the fuel pump, then the fuel pump is most likely...
Replacing the fuel tank and its filler pipe If a fuel leak is detected from the tank, replace the tank, as it is molded from special plastic and cannot be repaired. If the fuel filter mesh is often...
Removal and installation of the fuel rail The fuel rail is removed for replacement if damaged (breakage of fittings), to replace nozzles or gain access to other nodes. You will need: E10 TORX wrench,...
Removing, checking and installing injectors Signs of bad injectors: difficult engine start; unstable engine operation; the engine stalls at idle; increased idle speed of the crankshaft; the engine does...
Removal and installation of the throttle assembly Signs of an incompletely closing throttle valve may include increased idling speed and fuel consumption; if the throttle valve is not fully opened, the engine...
Removing and installing the throttle control pedal The throttle control pedal is removed for replacement in case of failure, as it is a non-repairable unit and is only supplied as an assembly in spare parts....