I'm driving a 2017 Tata Hexa XT 4x4, and recently the EGR sensor warning came on at around 67,000 km. Is this a common issue with all Tata Hexas, or is it specific to certain vehicles? This cost me a huge amount to replace the new EGR and Turbocharger.

autocar.india

•1d

No, you are not allowed to drive your 2015 BS4 diesel car in Delhi, even if all your fitness and pollution certificates are valid and GRAP restrictions are not in place. The 10-year diesel vehicle ban in Delhi is a standing order from the National Green Tribunal and the Supreme Court, and it applies irrespective of fitness certificates or temporary GRAP measures. The ban is not linked to GRAP; it is a blanket restriction on diesel vehicles older than 10 years from being used or parked on public roads within the NCT of Delhi. If your diesel car is registered outside Delhi, you may be able to transit through the city on the ring road or designated bypass routes, but you cannot use the car within Delhi city limits. The only exception is if the car has been retrofitted and re-registered as an electric vehicle, which is a complex and expensive process. The rule is enforced through ANPR cameras and police checks, and fines are substantial, so it is not worth the risk. If you need to drive in Delhi, it is better to use a newer vehicle, a petrol car, or public transport.

autocar.india

•1d

The EPC light and stalling on your Taigun are understandably concerning, especially at 70,000km. The EPC (Electronic Power Control) warning is a generic fault indicator, so the underlying cause could range from a simple sensor issue to something more complex like a fuel system or throttle body problem. The fact that the car is stalling suggests it is not a minor glitch and needs proper diagnosis.The bigger concern here is the dealer response. Volkswagen’s service experience can be inconsistent, and if your authorised dealer is not resolving the issue, it is worth escalating the matter to Volkswagen India customer care and requesting a more thorough investigation or a different service centre. At 70,000km, the car is still relatively young, and this should be fixable.

Volkswagen Taigun

autocar.india

•38m

The Tata Sierra 1.5 NA is quite a heavy car and, despite being tuned for efficiency, that weight does affect fuel consumption. In real-world conditions, you can expect Sierra mileage to fall between 7 and 9 kpl in the city and about 12 and 14 kpl on the highway, depending on how and where you drive.The bigger issue is performance. The 1.5 NA engine feels very sluggish, and you will need to work the engine and gearbox hard, especially when overtaking or when you need a quick burst of speed in traffic.Where this Tata car scores strongly is in road presence, safety, and overall family appeal. It feels solid, has a commanding stance, and is well suited for comfortable, relaxed driving.The Kia Seltos HTK, on the other hand, is the easier car to live with day to day. Its 1.5 NA engine feels noticeably far more responsive and lighter on its feet, and it is also more fuel-efficient in real-world use.So, if your priority is a safe, solid family car with strong road presence and you’re okay with the poor performance and lower mileage, the Sierra works. But if you want better drivability, efficiency, and a more effortless experience behind the wheel, the Seltos is the more rounded choice.

Tata Sierra

Kia Seltos