2006 audi a4 3.2 engine left me stranded and gave me a obd code p0304 do you think if i add a additive named "Heet" my car will start
Hi there,
This code indicates a misfire on cylinder 4. Here is a list of possible causes.
P0304 AUDI - Cylinder 4 Misfire Detected Read more: https://www.autocodes.com/p0304_audi.html
33.7k questions
32.5k answers
1.3k comments
23.0k users