Used Hyundai Creta in Chennai

— The 7-speed DCT (dual-clutch transmission) on the 1.4 turbo is the Creta's most talked-about weak point. If you feel juddering, hesitation, or lurching at low speeds (especially in 1st-2nd gear transitions in traffic), the clutch pack may be wearing out. This is an expensive fix — the entire DCT unit can cost ₹1.5-2.5 lakh to replace. Test drive in heavy stop-and-go traffic for at least 15 minutes. Any judder = walk away.

— On the 1.4 turbo, if there's an excessively long pause before the turbo kicks in, followed by a violent surge of power, the turbo wastegate actuator may be malfunctioning. This makes the car unpredictable in city traffic. A failing turbo can also cause excessive oil consumption. Check for blue smoke from the exhaust on cold start — a clear sign of turbo seal failure.

— The 1.5L CRDi diesel can develop injector issues after 60,000-80,000 km, especially if the owner used low-quality diesel. Symptoms: hard knocking sound at idle, rough running, black smoke, and loss of power. Individual injector replacement costs ₹8,000-12,000 each. If multiple injectors are failing, the total bill climbs fast. Always get an OBD-II scan to check for injector error codes.