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Does your car smell of gas?

Old Feb 18, 2016 | 12:31 AM
  #1  
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C63s Edition 1
Does your car smell of gas?

Hi everyone,

Since new I've noticed a fairly strong smell of gas every time I park the car. It is in the area of the filling cap on the right side of the car, but seem to come from between the wheel and the rear fender, not the cap itself.

Since my car is right hand drive, I notice it immediately as I get out of the car and grab my bag from the backseat - it's not something I have to go smell for to find.

Shop guessed it's from the gas/fume return system, but I'm sceptical. Thoughts?

Thanks!
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Old Feb 18, 2016 | 11:05 PM
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2016 C63 S
Mine doesn't smell of gas. I have a faint smell of coolant, but no gas
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Old Feb 19, 2016 | 01:18 PM
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2016 C63S Sedan
No gas smells ever for me.
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Old Feb 20, 2016 | 08:41 AM
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Thanks guys - I'll ask them to take a look next time it's in the shop.

I've noticed that the gas recirculation pump thingy is obnoxiously loud as well and pointed this out during a prior visit. Shop guys agreed, but stated nothing could be done. Oh well... My concern here is that if there is a leak somewhere in recirculation piping, it may be causing the smell as well as the pump in the engine room having to work double time. Now, if only my Japanese was good enough to communicate this...
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Old Feb 22, 2016 | 07:59 PM
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GTS AMG
I have a GTS and when I park it in the garage it smells of gas. Took it to the dealer and they keep it overnight and said it was normal.

I have two gas water heaters in the garage and gas fumes don't go together.

Mine has the smell coming from the driver's front tire area.
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Old Feb 23, 2016 | 10:40 AM
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All fuel lines and connectors are sealed and should NOT leak gasoline.
If you feel a smell of gas from your car there is something wrong.
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Old Mar 5, 2016 | 01:00 AM
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Originally Posted by Zand3rs
All fuel lines and connectors are sealed and should NOT leak gasoline.
If you feel a smell of gas from your car there is something wrong.
Thanks. In the shop now
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Old Mar 5, 2016 | 04:14 AM
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Originally Posted by Lugn
Thanks. In the shop now
Overflow canister was filling up, so shop suspects a faulty valve. Canister assembly to replaced next week. Will keep you posted. Cheers.
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Old Mar 10, 2016 | 05:11 AM
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Originally Posted by Lugn
Overflow canister was filling up, so shop suspects a faulty valve. Canister assembly to replaced next week. Will keep you posted. Cheers.
Parts replace and smell is gone
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Old Mar 11, 2016 | 03:37 AM
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011 gtr
had this happen to me but from the engine. There was a loose clamp on one of the hoses. pretty scary. it was so bad i got a headache from the gas smell! good thing i took it in.
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Old Mar 11, 2016 | 02:59 PM
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Originally Posted by Lugn
Parts replace and smell is gone
Sounds good.
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