Car Maintenance Help
Hello! I bought a toyota altis 2015 apprx 1.5 yrs ago and just kept chaning oil and air filters.Past weeks it started vibrating heavily when put in drive mode so took it to a mechanic he put a computer device and issue was a engile coil not working properly and changed it for 3000 rupees. during this process he also said a complete tuning of engine is very much needed and asked for 6000 for complete and 3000 for half. Is it Reasonable? Its my first car and also during this coil issue man the car was guzzling the petrol.