Dan_34 Posted March 26 Share Posted March 26 My 2013 Audi A3 is misfiring. Taken it to the mechanic but they don't seem to know what the issue is. initial diagnosis shows an issue with Cylinder 2. On ideal it is seems ok. when starting to accelerate, it runs rough and starts to backfire. This problem doesn't occur when vehicle is warm but happens when cold. Here are the current repairs that have been done but still no results Parts changed Intake manifold high pressure fuel injector Camshaft Adjuster Magnet Gasket Low pressure fuel injector spark plugs ignition coil throttle body ECU Has anyone experenced this issue , what steps did you take to fix them ?. Quote Link to comment Share on other sites More sharing options...
cliffcoggin Posted March 26 Share Posted March 26 Dan. It would help if you gave some details of the engine such as its size and fuel. 2 Quote Link to comment Share on other sites More sharing options...
Stevey Y Posted March 26 Share Posted March 26 12 hours ago, Dan_34 said: My 2013 Audi A3 is misfiring. Taken it to the mechanic but they don't seem to know what the issue is. initial diagnosis shows an issue with Cylinder 2. On ideal it is seems ok. when starting to accelerate, it runs rough and starts to backfire. This problem doesn't occur when vehicle is warm but happens when cold. Here are the current repairs that have been done but still no results Parts changed Intake manifold high pressure fuel injector Camshaft Adjuster Magnet Gasket Low pressure fuel injector spark plugs ignition coil throttle body ECU Has anyone experenced this issue , what steps did you take to fix them ?. Hi have they scanned the car for fault codes, if so what were they, confused by the list, high pressure and low pressure injectors not heard of them. Steve. 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.