
After buying a 151 Hyundai ix35 doesn't run at all well driving slowly alot of jerking what is causing this
Hi James,
Assuming this is the 1.7 diesel model, that car has a known issue with its engine control unit (ECU) that can cause hesitation when accelerating. The fix may require a trip to Hyundai to reprogram the ECU.
Of course, you may just have dodgy fuel in the tank causing that problem as well.
If you've just bought the car from a dealer, then I'd suggest bringing it back to have it sorted under warranty.

Ask us anything motoring related and please provide as much information as possible so we can give you the most accurate advice.