CMBILD

Anyone have a GLS450 that has a manufacture defect that flooded your SUV? A condensation line in the rear was slowly leaking for almost a year! I brought it in to be checked out and Mercedes said it was normal condensation! Not true!!! This is my 5th gl/gls 450 never had any problems ever before this! It stalled malfunctioned smelled of burning wires ? My car has now been at the dealership since MAY 2, 2024! The GLS IS NOT EVEN A YEAR OLD! It needs a brand new body harness. I filed a complaint with MERCEDES USA & still nothing back !! My case sits at an executive level and still I call and nothing no updates nothing at all !! I had all four children in my car when it smelled of burning wires it was very traumatizing. The harness is corroded. Question: was the fluid that was leaking harmful to us to breathe? I know this happened before due to recalls ! How can MERCEDES LET THIS HAPPEN! The entire dash shut down the AC turned completely off, the car stalled twice!!! The trunk wouldn’t close the entire car smelled of burning wires and was making strange noises. I was driving and the car just shut down on its own. Thank god I was not on a freeway ! I’m going to call an attorney if Mercedes does not fix this ! I’ve been waiting patiently for two months tomorrow.

interlaced

That is absolutely crazy! Your best bet is to now reach out to a Lemon Law vehicle attorney and I'm sure your insurance will understand too

wildta

Sorry for your issue. There was a recall for the condensation drain for pre-facelift GLEs, and maybe this applied to the GLS too.

Personally, I'd try to lemon it or have them buy it back. I would not want to drive a car after the harness was replaced just because I feel like it would never drive the same. See here:
​​​​​​​https://www.reddit.com/r/mercedes_benz/s/v9ahFR1nyl

rayzam

The liquid itself is not likely to be that harmful (if it was a condensation line, then it was almost pure water - there is a whole industry around condensing and extracting water from air as fancy drinking water). If the leak was going on for longtime there might be some mold but again I doubt it would be a health concern if you have been symptom-free. Burnt wires and alike are likely to release harmful chemicals, but again, that's not something we are not already exposed to when living in polluted cities and suburbs, so I wouldn't worry much about any lasting negative health effects for your family.
As for the car, Lemon laws differ from state to state (assuming you live in the US) so you need to check your local laws but having spent around 2 months in repair shop would meet the criteria in most states. This being said, a much easier and more straightforward process is buy-back, so I recommend that you press hard on them (MBUSA if you are in the US) to buy it back from you. You will get all your money plus title/registration/etc back and you won't need to get an attorney involved. Good luck!

CMBILD

I’m hoping and praying this is what Mercedes will decide to do. It’s summertime and with vacations planned and school starting too I need a reliable car. My face dropped seeing what the car looks like to replace the body harness. The car was a Mother’s Day gift to me after leasing my other Mercedes my husband and I decided to purchase this ! And now here we stand. My youngest daughter is terrified to get into a Mercedes now afraid it will catch fire. I’ve been a Mercedes obsessed person since I was 17 now 25 years later I’m considering leaving Mercedes. No one seems to take ownership and MERCEDES USA says it’s taking up to 6 weeks to evaluate. That is NOT OK!!!! This is our family car we rely on and no way do I ever want to get back into that car I feel unsafe. The need to make me whole or I'm
hiring an attorney along with leaving Mercedes after 25 years! I should not have to worry about the safety of my family in a car I pay a lot of money to own ! Best or nothing ! What a joke! My car stalled malfunctioned the tail gate wouldn’t close god forbid when the dash went out it could have caught fire trapped us five and you know what ! I’m very sick over this entire situation 2 months now!!!! A brand new GLS450 water damage right under our feet! Possible mold, not to mention thank god no cars were behind me when my car stopped working no ac the entire cars dash turned off. Dummy me thought it was a recall but no I had water damage that was caused by Mercedes manufacturers not putting my car together correctly !!!!! Im
livid!!!!!

CMBILD

this was what I found Mercedes has had these issues and recalls !!!!!!

I will never get back into that car & Mercedes should never put anyone into my car !!!!!! Its unsafe!!!!!!!

I brought it to them saying my car is leaking !!!! They said it was normal !!!! BS could have killed us!!!!!



Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE350, GLE450, GLS450, GLS580, 2021 AMG GLE53, AMG GLE63, Maybach GLS600, AMG GLS63, and 2020 GLE580 vehicles. The air conditioner drain hoses may have been incorrectly installed, causing water to drain into the passenger compartment.
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https://www.dealerrater.com › recalls

CMBILD

just lovely was the fire smell from
the leaking condensation line or from this !!!!!!

SERIOUSLY MERCEDES WHAT IS GOING ON !!!!!!!

What is the recall on Mercedes GLS?
Mercedes-Benz is recalling more than 116,000 GLE and GLS SUVs from the 2020 through 2024 model years because an electrical issue could start a fire under the passenger seat. The problem has to do with a loose cable connection.

wildta

This recall is related to the 48v Battery clamp. They just have to tighten it to make sure it's not loose.

CMBILD

Look it up I’ll put the link on here !!!!

CMBILD

https://search.app/uEM7zeCZ6gdzmTMu8

brand new GLS450 purchased MAY 2023 and I had a condensation leak fire smell stalled car twice electronics stopped working dash was blacked out AC POWERED OFF!!!! My car now needs a new body harness !!! Unacceptable !!!! Unsafe !! Unreliable !!! Mother of four ! 25 years with MERCEDES!!!!

CMBILD

https://search.app/uEM7zeCZ6gdzmTMu8

brand new GLS450 purchased MAY 2023 and I had a condensation leak fire smell stalled car twice electronics stopped working dash was blacked out AC POWERED OFF!!!! My car now needs a new body harness !!! Unacceptable !!!! Unsafe !! Unreliable !!! Mother of four ! 25 years with MERCEDES!!!!

CMBILD

Mercedes-Benz is recalling more than 116,000 GLE and GLS SUVs from the 2020 through 2024 model years because an electrical issue could start a fire under the passenger seat. The problem has to do with a loose cable connection.Mar 20, 2024

CMBILD

Two months now at the Mercedes Dealership : GLS450 2023 water damage/fire smell/rear trunk stopped working/ entire dash and AC stopped STALLED WHEN DRIVING !!!!!

Understanding the Impact of Water Damage

Water can infiltrate various parts of your Mercedes-Benz, causing a range of problems:

1. Electrical Issues: Water can damage the vehicle’s electrical system, including sensors, wiring, and control modules. This can lead to malfunctions in various vehicle components.
2. Interior Damage: Water damage can ruin the interior upholstery, carpeting, and electronics, resulting in costly repairs or replacements.
3. Corrosion: Prolonged exposure to water can lead to rust and corrosion in critical components, compromising structural integrity.
4. Mold and Mildew: Moisture inside the vehicle can create an ideal environment for mold and mildew growth, leading to health concerns and unpleasant odors.