2002 BMW X5 Fuel Smell

2002 BMW
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TEKNIKKAL
  • MEMBER
  • 1 POST
Hi there,
I smell fuell around the car and when I max the heater it actually can be felt even inside. I have checked everywhere for leaks, I can not see find anything. It is rampant when I turn off the car.
Any ideas b/f I take in to the service center?

Thanks
Dec 7, 2006 at 2:15 PM
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THIS IS MIKE
  • ✓Experienced Mechanic
  • 686 POSTS
Inspect your fuel lines and check your fuel pressure regulator for leaks. If you can not locate the source of the gas smell take it to a professional for a complete fuel system check. Raw fuel vapor is very dangerous around your hot motor and exhaust.
Dec 7, 2006 at 3:31 PM
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MATHIASO
  • ✓Experienced Mechanic
  • 1,209 POSTS
In case you checked out what Mike mentioned and still do not find any leaks

you can also check your canister for crack, canister line, filter.
Dec 18, 2006 at 1:58 AM
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Suggested Repair

Inspect the fuel lines and fuel pressure regulator for leaks. Also check the evaporative emissions canister for cracks, along with the canister line and filter. If no leak is found, have a professional perform a complete fuel system inspection, since raw fuel vapor is dangerous near a hot engine and exhaust.

Conversation Summary

The owner of a 2002 BMW X5 reports a strong fuel smell around the vehicle that can enter the cabin when the heater is on high, especially after the engine is shut off. No visible leaks were found. Experts recommend inspecting the fuel lines and fuel pressure regulator, then the charcoal canister, canister line, and filter, and taking the vehicle to a professional for a full fuel system check if the source is not located.

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