I noticed that my BMW 4 Series engine has been misfiring. The engine starts shaking and the check engine light comes on. What could be causing this issue?
ReplyOne possible cause of an engine misfire in a BMW 4 Series could be faulty ignition coils. These coils can wear out over time and cause the engine to misfire. It's important to get them checked and replaced if needed.
Another potential cause could be clogged fuel injectors. These can become clogged with debris or deposits over time, causing the fuel to not be delivered properly to the engine. Consider getting them cleaned or replaced.
A dirty air filter can also contribute to engine misfiring in a BMW 4 Series. Make sure to regularly check and replace your air filter to ensure proper air flow to the engine.
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