Lately, whenever I start my Audi A7, it seems to have a rough idle that lasts for a couple of minutes before smoothing out. What could be causing this and how can I fix it?
ReplyHi Ryan, this could be caused by a few different things. One common culprit is a dirty or faulty fuel injector. You may want to try cleaning or replacing it. Another possibility is a clogged air filter, which can cause a rough idle and decrease in performance. Make sure to regularly change your air filter to prevent this issue. Additionally, check for any vacuum leaks or worn spark plugs that could be causing the rough idle. Hope this helps!
Hey Ryan, another common reason for a rough idle is a faulty oxygen sensor. This sensor helps regulate the air and fuel mixture in the engine. If it's not functioning properly, it can cause rough idling and decrease fuel efficiency. You may want to have it checked and replaced if needed. Also, make sure to use high-quality fuel and regularly maintain your vehicle to prevent this issue. Best of luck!
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