Hi. After some advice regarding my daughters 2014 mk2 1.0 i10. It has a very poor tick over and sounds like it’s going to stall all of the time even when cold. I took it to a garage to get checked out and they replaced the injectors, the spark plugs and a lamda sensor then pretty much gave up and said I need a new engine. Sadly the car was sold as seen when I bought it and I put the poor tick over down to it being stood for a year. Any help would be appreciated. Thanks.