Engine Cooling System - TATA Motors Indica V2 Owner's Manual & Service Book

MAINTENANCE & CAR CARE

ENGINE COOLING SYSTEM :

If engine overheating occurs, there could be a fault in the cooling
system which may be due to :
1. Insufficient coolant in the cooling system or dirt/scales having
accumulated inside the cooling water passages especially in the
radiator core.
2. Choking or damage of radiator passages.
3. Defective thermostat.
4. Non operation of electrically operated fan. (40 Amp. fuse blown)
5. Coolant leakage.
6. Auxiliary tank cap not sealing properly.
7. A.C. condenser fan not working.
8. Excessive refrigerant charging in the A.C. system.
9. Improper bleeding of the cooling system.
Prevention of Rust Formation :
To prevent rust formation use the branded premixed engine coolant
in the radiator.
This is sufficient to operate the car upto -40
80
0
C.
Engine Cooling System