I own a Vitz 2007 and in the last 12 months, I had to replace it along with filter 3 times. and out of those it happened twice on the motorway and the car starts getting jerks and loses its pick totally. The first time it happened and I ended up breaking the connecting rod and replace my engine straight away. but he did tell me the fuel pump was not working and clogged badly. 2nd time in Pindi while regular driving. and 3rd time on the motorway. Does it have a connection with high RPM? I always mix high octane and regular fuel. I once went to get the fuel tank serviced but I was told that it does not have rust as its made of plastic. I have stopped trusting my car anymore. Any advice will be helpful.
