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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 1173

South Africa 2013 Range Rover Sport Supercharged Siberian Silver
Exhaust smells of sulphur/rotten eggs

Hi gents,

Ok, this is a weird one: I've noticed a smell of sulphur/rotten eggs when parking the Rangie - have any of you ever experienced this on a petrol car?

I noticed it last week, but thought it was a drain/gutter as it had rained the night before. But yesterday when I parked the car, my wife was waiting in the garage to get stuff out of the car, and she also mentioned that something smells funny.

We have been in strict lockdown for 3 weeks now, and I only go out once a week for essential groceries, so the car is not being driven much. The shop is 2 km away, so I try to take the longest route possible to give everything a bit of a workout.

Anything I should be concerned about?

Thanks --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #597761 Wed Apr 15 2020 8:49am
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Brit Plumber



Member Since: 05 Jan 2018
Location: Sleaford, Lincolnshire
Posts: 1849

England 2012 Range Rover Sport Supercharged Autobiography Fuji White

That rotten egg/sulphur smell normally originates from the Cat Converter. It maybe just needs to get really hot to get it back to best order or it maybe a sign that it’s on it’s way out. Normally though the engine light would come on (lamda sensors?) well before total failure.

I wouldn’t worry until it’s had a good run. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph

Post #597762 Wed Apr 15 2020 9:18am
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 1173

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

shot, thanks Thumbs Up

No chance of a proper drive with our strict lockdown, and it ends on 1 May. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #597764 Wed Apr 15 2020 9:20am
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 1173

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

Just went for a nice drive to get some meat & bread from nearby farms, got everything up to temperature by driving like a WRC driver Mr. Green

This is after the cool-down drive back home:




Happy to report that there's no more smell from the exhaust! --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #597828 Fri Apr 17 2020 10:07am
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Brit Plumber



Member Since: 05 Jan 2018
Location: Sleaford, Lincolnshire
Posts: 1849

England 2012 Range Rover Sport Supercharged Autobiography Fuji White

Just a gentle stretch of the legs. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph

Post #597834 Fri Apr 17 2020 11:05am
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