SR
Srikanth Reddy Mothkupally
•4dMy 2018 Tata Hexa XTA has been facing turbo and DPF issues. I have also been struggling to find spare parts when needed. The car has done 71,000 km. Is it advisable to keep it in the long run?
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Autocar India
Given a 2018 Hexa XTA with 71,000 km and repeated turbo and so‑called DPF trouble, plus the hassles you’ve had getting parts, I would not plan to keep it for the long run. The Hexa is lovely to travel in, but Tata no longer sells it, and parts for items like the turbo, differential bits, and some trim are already in short supply. As the car crosses 80,000-100,000 km, more components wear out on a big diesel and an older automatic, which can mean longer downtime and higher bills if parts are not readily available.
Before you decide, please note that a 2018 Hexa is BS4 and therefore does not normally have a DPF. If someone has called it a DPF issue, get a second opinion at a strong Tata workshop or a trusted diesel specialist. Many owners see similar symptoms from a clogged EGR, faulty sensors, or exhaust parts, not a DPF. A proper scan with the right tool can save you from chasing the wrong fix.
If you still love the car and can live with waits, you can hold on, but set it up for fewer surprises. Get the turbo and intercooler pipes pressure-checked, clean the EGR and intake, refresh the automatic gearbox oil if not already done, and note exact part numbers so you can pre-order likely items. Even then, delays will remain.
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Posted on: 25 Apr 2026
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