Tata Tiago service cost (4 years) of 1.2 Petrol engine. Service interval is 1 year & 15,000 km.
Tata Tiago is offered with 2 year / 75,000 km of standard warranty
| Replacement Schedule | |
| Engine Oil | Every 1 Year or 15,000 kms |
| Oil Filter | Every 1 Year or 15,000 kms |
| Air Filter | Every 3 Year or 45,000 kms |
| Fuel Filter | 5 Year or 75,000 kms |
| Spark Plug | Every 3 Year or 45,000 kms |
| Brake Fluid | Every 2 Year or 30,000 kms |
| Engine Coolant | Every 3 Year or 45,000 kms |
| No. Of Service | Schedule | 1.2 Petrol |
| 1st service | 2 months / 2,000 kms | – |
| 2nd service | 6 months / 7,500 kms | – |
| 3rd service | 1 year / 15,000 kms | Rs. 2,750 |
| 4th service | 1.5 year / 22,500 kms | Rs. 700 |
| 5th service | 2 year / 30,000 kms | Rs. 4,550 |
| 6th service | 2.5 year / 37,500 kms | Rs. 700 |
| 7th service | 3 year / 45,000 kms | Rs. 6,150 |
| 8th service | 3.5 year / 52,500 kms | Rs. 700 |
| 9th service | 4 year / 60,000 kms | Rs. 4,570 |
| Total | Rs. 20,120 |