Hi there, My Hyundai i20 1.4L Comfort is having engine knocking problem when it gets hot after 14,20 minutes of drive. It got serviced back in December for the second time within 6 months. What can be the possible problems and if you can recommend me any expert mechanic within Dublin city area. Thanks
Hi Salman,
It's difficult to assess something like that remotely - it could be a wide variety of things, items that a service might not pick up on. If it's the 2009-2015 model, then there is a known issue with the coolant pump, which causes noises. The fix is replacing the pump and the pulley.
Ask us anything motoring related and please provide as much information as possible so we can give you the most accurate advice.