AI4Car quick readA short, original guide from the AI4Car knowledge library.
If you smell strong raw fuel, switch off the engine when safe, keep away from ignition sources, and follow the vehicle manual. Do not crawl under the car or start a smoke test yourself.
A fuel smell near the filler after refueling has different possible causes than one under the hood or inside the cabin. Note where and when it occurs, then arrange a qualified inspection.
Quick educational note
For information, not a diagnosis or repair instruction. Vehicle-specific checks are still required. Consult the manufacturer's guidance and a qualified technician.
How to use this information
This article explains general principles and does not establish what is wrong with your vehicle. Read the content limitations.