Hi Fellow Bhpians/XUV Owners, most of us have been facing one minor niggle throughout and as far as I know, no one hasn't yet been given a solid solution from the Mahindra Service.
It is nothing but the "Outside Smell/Smoke seeping into the cabin even when the A/C circulation is switched to internal". Many would have already got this rectified, and many wouldn't have yet. What I understand is Mahindra has not yet published any circular with a solution to this. But as per my interaction with the Service Team at KTC-Cochin, the circular will come out soon.
I am quoting fellow bhpians who had posted on the same issue in the same thread so that it get's their attention.
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Originally Posted by fundagenie Outside smell seeping in has always been a problem even with the AC in recirculation mode. But it was still OK with me, till recently, as I only smelt it occasionally when the car was driven through long streches of smoke or stink outside.
So anyone has got this smell issue sorted out by this approach or some other way...
FundaG |
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Originally Posted by bnzjon Has anyone found a solution to the outside smell peeping into the cabin on recirculation mode ?
The service guys say there is no solution for the same and have to live with it. Is that so ?
While idling at the traffic signal, I could feel exhaust fumes irritating the eyes and nostrils. |
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Originally Posted by SDP I was just about to the pick up the same topic. I
I do believe that this is one of the design issues for which there is no solution yet. |
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Originally Posted by bnzjon Has anyone found a solution to the outside smell peeping into the cabin on recirculation mode ?
I had the exact problem n it was rectified by adjusting some flaps or gates as per my Rm.
However only 90% of the problem was sorted out.
This was ok for about 4 months and now the same problem has surfaced again.
But yes this is the solution which controls it largely. |
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Originally Posted by sheelapratosh Picked up my car from the service center yesterday. As of now, I am pretty much done with all my issues. Only two issues (One major one minor) remain..
Minor: Outside smell creeping into the cabin when the a/c is in recycle mode. |
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Originally Posted by pgupta My friend who bought a W4 a few weeks back has been facing a series of issues since then.
4. Outside smell inside cabin even if the inner circulation air flow mode is on |
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Originally Posted by Sisu I am facing the exact same issue like you mentioned.
Anyone who has faced this issue and can shed any light on the possible solution would be really great. |
After a long wait of more than 2 years, this niggle has been finally been sorted and I have personally checked the same with the service head while my car was in for 50K service.
The issue was with the External Air Flow Shutter, which was from the OEM supplier to Mahindra. Basically due to lack of complete/accurate closing of the shutters (fitment), and also with the poor quality of sponge used to seal the shutter. I am enclosing a few pics taken during the same at 8:00 PM yesterday at KTC Service Center here in Cochin.
Niggle:
1. The Shutter Assembly which was there on my car had alignment issues which always affected the complete closure of the shutter. There is no marginal gap, but enough for air to seep in.
2. The shutter doors came with a Sponge that helped in sealing it properly, the sponge on mine was of inferior quality and had already worn out. (was not in proper shape)
3. There was also a ant rat/insect mesh in front of the shutter that was missing on the one which was there on my car.
Solution:
1. Improved Shutter Assembly from the same OEM with the alignment issues sorted.
2. The Shutter now uses, more rigid and better quality sponge in places of the earlier one.
3. New one has anti-pest mesh. (The Service guys are not completely aware of this mesh thing, you guys might already have this, if not just make sure that you get the one with the mesh.)
Note :
The Service head at KTC - Cochin had the courtesy to call me and inform me just before they were about to fix the new Shutter. I could personally test the functioning while the mechanic sprayed in a strong room/air freshener into the air intake from outside. That was pretty much satisfactory and after some 5 minutes, I switched the external air flow and then the smell swept in.
The solution was provided by Mahindra personnel from the plant, and in fact there was an initial debate between the OEM of the Air Shutter and Mahindra on whose side was the issue with. KTC was given 10 new Shutter Assemblies, and 4 of them have already been fixed on cars with the same complaint and a few are BHPians.
*KINDLY EXCUSE ME FOR THE POOR QUALITY OF PICS. These pics were taken at 8:00 PM in the night and I only had my mobile cam with me, and also the lighting at the Garage wasnt that great, so is my photography skills :(
This was how my car looked like when I reached the Garage
The reason they take longer to remove the dash is because of the long procedure of removing individual pieces and the shutter lies at center (Below the climate control sensors) right under the windshield. What you see here is the new Shutter fixed.
The old Shutter, which was removed. You can see the edges of the sponge which looks worn out. (You might need to put in some extra effort to make this out, thanks to the blurry pic I managed to take)
What you see on the left is the new shutter (note : anti pest metal shutter) and the one on the right is of course the culprit behind all this story.
From another angle : In the below pics you can see the new shutter and right under it the old shutter.
Note : The new Light-Greyish sponge lining at the top end of the shutter facing the windshield, you can hardly see the same on the old one. And the quality issue was visible as it hardly did its job.
The old one with sponge hardly covering the entire edges of the shutter.
Thanks to the White Verito parked next to mine which gave me at-least a whitish background to this pic.
Hope this helps. Cheers !!