Fuel Smell and Check Engine Light on a BMW i3 Range Extender? Don't Ignore It.
A fuel smell paired with a check engine light can indicate a problem within your BMW i3 Range Extender's fuel or EVAP system. While these symptoms may seem minor at first, they often require a thorough diagnostic process to identify the actual cause rather than simply replacing parts based on fault codes.
In this real-world repair case, DART Auto's technicians walk through the diagnostic approach used to uncover the underlying issue on a 2014 BMW i3 Range Extender. Cases like this demonstrate why model-specific expertise and dealer-level diagnostic equipment are so important when servicing modern European vehicles. BMW has also issued service actions and recalls for certain i3 Range Extender fuel vent and EVAP-related issues, reinforcing the importance of proper inspection when these symptoms occur.
Read the full case study: https://dartauto.com/fuel-smell-and-check-engine-light-on-a-2014-bmw-i3-range-extender-a-real-shop-case/
