Hi,
I'm posting the weekend story in case it happens to someone else... There are a few stories of rotten egg smell in Tesla, but none ended up in serious trouble. And the road assistance was of no help...
Saturday, we were on a trip and it started to slightly rotten eggs inside. This was light and only happened when getting inside the car. As soon as we started, the smell was not noticeable anymore. Same thing sunday.
Monday morning, the smell appeared each time the car stopped (tolls, red lights, etc...). I suspected a stupid joke like a stinky bomb on the air intakes, so monday evening, I washed the car, and especially windshields and front intakes. At that point, the smell had become super heavy and it was not possible to drive without opening the windows.
Tuesday morning, I called the Tesla SC to get the techs have a look on the afternoon. But, by then, the smell totally disappeared. I assumed the stinky bomb hypothesis was right and that cleaning the car did it. So I cancelled the SC appointment (and they did not warn me of any potential serious issue)
Tuesday evening, I do a 5 min drive to check the smell which was OK. But 2 minutes after parking in my garage, the car shut down. I went out and (stupidly) closed the door, after which it was fully bricked.
A quick search on the internet showed me that faulty lead-acid batteries overheat and emit H2S, that Teslas have a 12V lead-acid battery, and if these die, a circuit breaker disconnects the main battery, fully shutting down all car systems.
I never had any battery issue warning on the dashboard. I was pretty lucky that the shutdown happened in my garage and not on the highway...
So if you smell rotten eggs in or around your car, don't wait, have your 12V battery replaced or checked...
I'm posting the weekend story in case it happens to someone else... There are a few stories of rotten egg smell in Tesla, but none ended up in serious trouble. And the road assistance was of no help...
Saturday, we were on a trip and it started to slightly rotten eggs inside. This was light and only happened when getting inside the car. As soon as we started, the smell was not noticeable anymore. Same thing sunday.
Monday morning, the smell appeared each time the car stopped (tolls, red lights, etc...). I suspected a stupid joke like a stinky bomb on the air intakes, so monday evening, I washed the car, and especially windshields and front intakes. At that point, the smell had become super heavy and it was not possible to drive without opening the windows.
Tuesday morning, I called the Tesla SC to get the techs have a look on the afternoon. But, by then, the smell totally disappeared. I assumed the stinky bomb hypothesis was right and that cleaning the car did it. So I cancelled the SC appointment (and they did not warn me of any potential serious issue)
Tuesday evening, I do a 5 min drive to check the smell which was OK. But 2 minutes after parking in my garage, the car shut down. I went out and (stupidly) closed the door, after which it was fully bricked.
A quick search on the internet showed me that faulty lead-acid batteries overheat and emit H2S, that Teslas have a 12V lead-acid battery, and if these die, a circuit breaker disconnects the main battery, fully shutting down all car systems.
I never had any battery issue warning on the dashboard. I was pretty lucky that the shutdown happened in my garage and not on the highway...
So if you smell rotten eggs in or around your car, don't wait, have your 12V battery replaced or checked...