All articles on the device and repair of components and assemblies of the engine cooling system of VAZ-2115 (Lada Samara 115, sedan) and their modifications.
Coolant replacement The manufacturer recommends replacing the coolant after 2 years of operation or after 60 thousand kilometers. In addition, if the fluid has changed color to reddish, replace it...
Features of the design of the cooling system 4.17. Engine cooling system: 1 – a stopper of a broad tank; 2 - expansion tank; 3 - coolant outlet hose from the throttle pipe; 4 - hose from the radiator to the expansion tank; 5...
Replacing the cooling system radiator The radiator must be replaced if a coolant leak is detected from it. The radiator can be checked and repaired in a workshop with special equipment. Warning! Remove and install a...
Water pump replacement The main defects of the water pump are the leakage of coolant from the pump and the wear of the pump bearing (determined by the increased noise during its operation). Repairing...
Removal and installation of the thermostat Thermostat: 1 - inlet pipe (from the radiator); 2 - rubber insert; 3 – solid thermosensitive filler; 4 - bypass valve spring; 5 - inlet pipe (from the engine); 6 - bypass valve; 7...