DenishP4 Posted February 12 Share Posted February 12 My 2024 GLA200 has shown increased inside noise over the last couple of months. There is some tire noise contingent on the road surface, but mostly wind noise, with the close side seeming to be louder. Comments about loudness are seen on several Facebook sites. I have not yet identified the source of the noise; but, when inspecting the door seals today in inclement weather, it seems that Mercedes-Benz has compromised on the quality of the seals, since several are plainly misaligned by less than 1mm. The issue may not lie there, since there are gaps between different panels that would typically be sealed on many vehicles. Are there any GLA owners here who have seen similar issues and discovered solutions? Quote Link to comment Share on other sites More sharing options...
DenishP4 Posted February 12 Author Share Posted February 12 Encountered a buddy who operates a nearby automotive repair business today and took another look. The lower areas of the rear doors exhibit minor dirt infiltration beyond the seals. Although all door seals are in satisfactory condition, they lack substantial integrity. All door seals seem like to little, deflated bicycle inner tubes (hollow yet almost flat to the touch). It is difficult to see how they provide any assistance until the vehicle's speed increases. Quote Link to comment Share on other sites More sharing options...
BENZE220AMG Posted February 12 Share Posted February 12 I have wind noise in my vehicle as well, particularly after consuming beans. However, there is an effective technique involving the insertion of a little rubber tube into the tubular section of the seal, which effectively re-inflates the thicker portion of the seal. Quote Link to comment Share on other sites More sharing options...
DenishP4 Posted February 12 Author Share Posted February 12 Indeed, I have perused the information. Numerous issues exist about the potential hardening of inappropriate rubber, nylon, or silicone tubes over time or in cold conditions, which may lead to further complications. Quote Link to comment Share on other sites More sharing options...
blueWING007 Posted February 12 Share Posted February 12 Why are you not bringing the 2024 vehicle, which is still under warranty, to the MB dealer for this issue? Quote Link to comment Share on other sites More sharing options...
trikey Posted February 12 Share Posted February 12 Silicone remains pliable. Quote Link to comment Share on other sites More sharing options...
DenishP4 Posted February 12 Author Share Posted February 12 The appointment with the dealer is scheduled for early March for the yearly servicing and issues. This community has an exemplary track record for advise and problem-sharing, making it prudent to consider the experiences of other members prior to trusting a dealer's assertions. Upon examining numerous global forums, it is evident that several owners have attempted cures, although none have shown significant results. These include the insertion of rubber strips on doors, various deflective devices on mirrors, and even the placement of domestic carpet under standard vehicle mats and boot lining. Upon further investigation today, I feel the issue is mostly due to insufficient insulation or noise dampening inside the body panels and wheel arches. Keith, may I enquire about the year of your GLA? Significant modifications have been included in the 2024 models. Quote Link to comment Share on other sites More sharing options...
BENZE220AMG Posted February 12 Share Posted February 12 Likely a cost-cutting measure, reducing insulation. 🤬 Quote Link to comment Share on other sites More sharing options...
coolguy Posted February 12 Share Posted February 12 Our GLA is from 2017, so belonging to the preceding generation. Quote Link to comment Share on other sites More sharing options...
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