Gravity stinks

I am not sure why people are thinking that Gravity does not have a HEPA filter like the Air does. I do not know the specs on the two air filters in Gravity, but I would be surprised if they were not HEPA filters.
The Gravity may have HEPA filters, but we don’t know for sure. I can’t find any mention of it in the manual and don’t recall seeing HEPA in any docs I’ve seen. Does anyone have evidence?
 
Tesla makes a big deal about biohazard mode and HEPA air filters. I hadn’t thought about this for my Gravity and it would be a nice feature to have. I doubt it would have helped with the skunk smell, though.

I wonder if HEPA filtration was a trade-off decision or an oversight. I like that Lucid has a “compromise nothing” culture, so maybe this can be addressed in the next iteration.
I honestly forgot about it too, which is an oversight on my part since I've had ionization and PM monitoring in cars for the past 8 years or so.

here's someone replacing the Air's filters on YouTube. the part number of the filters is LAK 1590 according to him. Mahle appears to be the manufacturer, who list Lucid as a maker on their site, but no parts. Have to get from Lucid directly I guess. They do look like they have carbon in them to me.

 
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Tesla makes a big deal about biohazard mode and HEPA air filters. I hadn’t thought about this for my Gravity and it would be a nice feature to have. I doubt it would have helped with the skunk smell, though.

I wonder if HEPA filtration was a trade-off decision or an oversight. I like that Lucid has a “compromise nothing” culture, so maybe this can be addressed in the next iteration.
The fragrant mercaptans that make up the skunk smell (and also the class of odorizer added to natural gas) are very small molecules and will not be filtered out by HEPA filters -- they can filter out dust, bacteria, and even viruses but most things that smell bad are too small to be caught by a physical filter. (They can be removed by activated charcoal filters, but these have pretty short lives.)

The problem with smells entering the Gravity has little to do with the filter type, but rather how air is vented vs recirculated.
 
What is the nature of the "Active Cabin Filtration" that comes with the Comfort & Convenience pkg option and how does that differ from the standard "Cabin Air Filter"?
 
Tesla named biohazard mode quirkily, but it works very well. I drove from WA to San Jose during the Carr fire. Visibility was often reduced, but there was no smoke smell in the cabin and my partner's allergies did complain.

But it's not just filtration. They also run the fans fast enough to overpressure the cabin, so anyplace the cabin is not perfectly sealed is exhausting air. Plus, the main filter is huge.
 
What is the nature of the "Active Cabin Filtration" that comes with the Comfort & Convenience pkg option and how does that differ from the standard "Cabin Air Filter"?
I came here to say this. There is a difference when you get Comfort and Convenience. So I’m wondering if the OP had this option on their Gravity.

Also, nothing is going to filter out skunk. Skunk can be smelled at quite a distance. And it’s incredibly potent.

Hit a skunk with a Tesla and you’re going to smell it.
 
I came here to say this. There is a difference when you get Comfort and Convenience. So I’m wondering if the OP had this option on their Gravity.

Also, nothing is going to filter out skunk. Skunk can be smelled at quite a distance. And it’s incredibly potent.

Hit a skunk with a Tesla and you’re going to smell it.
I have the Comfort and Convenience package on my Gravity.
I also understand that no filtering technology is going to stop the skunk smell, so I have no complains about Gravity design or components, my post did not imply there was something wrong with the car, I was just sharing an amusing story with the forum. I never ran over skunks in my other cars, so I have no reference points to compare with Gravity's experience.
I am actually surprised how quickly the smell dissipated, there is no trace of it after a week. I did spray a can of Ozium inside the wheel well on day 5 (as soon as I received it from Amazon), but the smell was almost gone by that time anyway.
If someone wants to experiment with their car's air filtration, I can point out 3-4 spots around my area where dead skunks have been laying around recently. It must be their mating season as they are just jumping into traffic all over the place.
 
Ok, it's not what you think, it's not another complain about the software.
Last night I accidentally ran over a fresh roadkill skunk and the car immediately filled with burned rubber smell such that my wife considered walking the last mile, but ended up just holding her breath to almost fainting.
The car was left outside overnight and was put thru carwash in the morning. The smell is still present and quite notable.
Any tips on speeding up the de-skunking process, or just let it run its course?
Resale value just dropped faster than Lucid's stock 🤣
Put it in a bathtub of tomato juice
 
As an owner of many dogs who’ve been skunked over the years, the last just a few weeks ago, I stopped using tomato juice around 1990. Joking/ stains aside it just takes the edge off. Far more effective, especially for inanimate objects: Mix 1 quart 3% hydrogen peroxide, ¼ cup baking soda, and 1–2 tsp liquid dish soap. Apply to affected areas (interior fabrics, carpets, exterior surfaces, let it sit ~10–15 min, then blot and rinse/dry.

More recently commercial products have become available that are even better:

For your new car (and sanity) go for one of these. I did the Pepsi challenge between the hydrogen peroxide solution and a commercial product last go around, and while the peroxide still works (and is many times better than tomato juice) the commercial product was both slight better and far gentler…


$.02
 
As an owner of many dogs who’ve been skunked over the years, the last just a few weeks ago, I stopped using tomato juice around 1990. Joking/ stains aside it just takes the edge off. Far more effective, especially for inanimate objects: Mix 1 quart 3% hydrogen peroxide, ¼ cup baking soda, and 1–2 tsp liquid dish soap. Apply to affected areas (interior fabrics, carpets, exterior surfaces, let it sit ~10–15 min, then blot and rinse/dry.

More recently commercial products have become available that are even better:

For your new car (and sanity) go for one of these. I did the Pepsi challenge between the hydrogen peroxide solution and a commercial product last go around, and while the peroxide still works (and is many times better than tomato juice) the commercial product was both slight better and far gentler…


$.02
Dog owner here, as well. I’d recommend going with the commercial products specifically designed for skunks. However, the hydrogen peroxide method does indeed work, but beware of discoloration. The ingredients are available from 24 hr drug/grocery stores when you need to de-skunk your dog at midnight. I never want to go through that again!
 
Dog owner here, as well. I’d recommend going with the commercial products specifically designed for skunks. However, the hydrogen peroxide method does indeed work, but beware of discoloration. The ingredients are available from 24 hr drug/grocery stores when you need to de-skunk your dog at midnight. I never want to go through that again!
I’ve done exactly the same - at midnight in the middle of winter. Made the mistake of trying to quickly get my dog in the shower in our bedroom so I could at least use warm water - all this did was guarantee that our entire house reeked. Poor guy caught a face full of spray from a mama skunk in our backyard when I let him out to pee - probably never saw it coming. This concoction was definitely more effective and cleaner overall than tomato juice.
 
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