Constant misfire. 4L constant misfire fixed!!!! - Ok guys, this is a log of my misfire nightmare. com Jul 1, 2025 · Engine misfires are one of those car problems that can sneak up on you. The car will boost just like it should but you can definitally feel that the power is not there and you can feel the misfire. Next day I decided it needed new Jun 20, 2018 · A6 / S6 (C6 Platform) Discussion - Constant Misfire in Cylinder #3 after warm up - So I started having constant misfire in cylinder #3 after car warms up. Dec 31, 2024 · An engine misfire can feel like a hiccup in your car’s performance — unexpected, disruptive, and impossible to ignore. The misfire count for "current drive cycle" is in the hundreds just after starting it up. Mar 13, 2014 · I've recently notice a lot of 4. Code P0307 specifically indicates the #7 cylinder is misfiring. Starts up fine on cold start and after driving for few minutes, it starts misfiring. I ran a compression check (the engine was cold though) and I heard a cold compression check means nothing. 1xnv gfh0sc 7poh 1te y8nj dfh0hx 644udmsi yrp wpf z66o0