Mechanics

ROTTEN EGG SMELL WHEN I TURN HEATER ON.

2005 Infiniti FX

Smells problem
2005 Infiniti FX V8 All Wheel Drive Automatic 59,000 miles

When I turn on my heater in car after it gets hot there is a rotten smell that comes thru the vents. I also believe I smelled it outside of the car when I parked. What could it be from? And how do I fix it?
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Nigelag
December 7, 2009.



Hi there, this can often be a bad fuel related problem, change the fuel company and add some fuel system cleaner, see how that goes after a tank or so.

Mark (mhpautos)

Mhpautos
Dec 8, 2009.