GLE 450 issues?
I took the vehicle to the dealer this morning. The shop foreman test drove the car and told me that the downshift kicks and whining noise under braking are common/normal of the EQ boost motor equipped models (E, GLE & CLS class). It is due to the nature of the 48 Volts EQ motor during regenerating braking. Under braking this motor also functions as a brake and that is where the whining noise comes from. Since the EQ motor is also braking and it is directly attach to the transmission the downshifts are felt on the vehicle. The harder you brake the harder the downshifts will be felt.
I really hate to feel vibration on the vehicle while driving and that was the main reason for me to get the EQ and the AIRMATIC on my vehicle. I was trying to get the smoothest drive possible.I test drove the GLE350 and did not like the fact that the auto-start function on this model was very annoying since the vehicle shakes a lot during engine start. On the other hand the GLE450 does not have a starter motor. it uses the EQ to start the engine and it is very smooth. It is almost like a hybrid vehicle.
Unfortunately I cannot change the vehicle at this point. I would prefer to choose the GLE350 and turn off the auto-start every time I get into the vehicle than spend the $2k in suspension and feel the downshifts every time you brake. Personally I rather spent 35k more to get the 2020 GLE63 but unfortunate for me I cannot afford that.
Don't get me wrong, the 2020 GLE 450 is great but the I did not expect this from this vehicle. I could not test drive one in December when I place my order.
Thanks




Just got off the phone with the advisor and he stated the following: ESP control module was showing a glitch. There were over 40 different fault codes. The only standout code was the ESP control module code they are saying. Car seems fine to them now after doing an update. Who knows...Hopefully doesn't happen again! It happened last weekend while we were down in Mexico. Drove from LA to Baja. Went in for some lunch and came back out and car wouldn't start! Talk about Panic mode!
The Best of Mercedes & AMG
ALL the headlights have water condensation inside; Dashcam has water condensation inside the lens!
was driving a gle from 2017; acustic insulation was as good or better than the 2020 despite having the acustic pack; riding was as smooth with airmatic as it is with eabc
not impressed att all; navigation sucks and carplay or android auto is the 1st choice BY FAR;
regreting not having bought the new x5
Anyone wants to buy it from me? received 9th january 1000km.
ALL the headlights have water condensation inside; Dashcam has water condensation inside the lens!
was driving a gle from 2017; acustic insulation was as good or better than the 2020 despite having the acustic pack; riding was as smooth with airmatic as it is with eabc
not impressed att all; navigation sucks and carplay or android auto is the 1st choice BY FAR;
regreting not having bought the new x5
Anyone wants to buy it from me? received 9th january 1000km.




Just got off the phone with the advisor and he stated the following: ESP control module was showing a glitch. There were over 40 different fault codes. The only standout code was the ESP control module code they are saying. Car seems fine to them now after doing an update. Who knows...Hopefully doesn't happen again! It happened last weekend while we were down in Mexico. Drove from LA to Baja. Went in for some lunch and came back out and car wouldn't start! Talk about Panic mode!
Keyless entry works sporadically (with both keys). Yes, I have been told by the dealer about interference with the phone and have heard the claim I need to hold the key (should not be in pocket or a bag). Still does not work properly.
Center console broke, the lids would not open when depressing the button. Fixed at the dealer.
Wiper blade (driver side) skips. Drives me nuts. Presumable calibrated at the dealer, inserts replaced. Still skips.
Memory buttons on driver door do not work. This is insane. After my wife drives I have to resort to contortionism to get in. Seat can be adjusted only after the vehicle is started and the correct profile is chosen. Techs claim I have to have keys programmed by sales in order to be able to adjust the seat before getting in. Sales claim to have never heard this. Anyone else have this issue? I don’t buy the claim this is a “feature” of the model. If so, this is idiotic.
Lift gate kick function - good luck getting this to work.
Brake assist - the car is possessed. Especially in reverse. Randomly decides a crash is imminent, slams on brakes, beeps frantically, scared the living hell out of everyone inside. Presumably fixed at the dealer through software updates. Not really. Still possessed.
Parktronic - same thing. God forbid a cyclist rides by. Presumably toned down at the dealer. Still schizophrenic.
I took the vehicle to the dealer this morning. The shop foreman test drove the car and told me that the downshift kicks and whining noise under braking are common/normal of the EQ boost motor equipped models (E, GLE & CLS class). It is due to the nature of the 48 Volts EQ motor during regenerating braking. Under braking this motor also functions as a brake and that is where the whining noise comes from. Since the EQ motor is also braking and it is directly attach to the transmission the downshifts are felt on the vehicle. The harder you brake the harder the downshifts will be felt.
I really hate to feel vibration on the vehicle while driving and that was the main reason for me to get the EQ and the AIRMATIC on my vehicle. I was trying to get the smoothest drive possible.I test drove the GLE350 and did not like the fact that the auto-start function on this model was very annoying since the vehicle shakes a lot during engine start. On the other hand the GLE450 does not have a starter motor. it uses the EQ to start the engine and it is very smooth. It is almost like a hybrid vehicle.
Unfortunately I cannot change the vehicle at this point. I would prefer to choose the GLE350 and turn off the auto-start every time I get into the vehicle than spend the $2k in suspension and feel the downshifts every time you brake. Personally I rather spent 35k more to get the 2020 GLE63 but unfortunate for me I cannot afford that.
Don't get me wrong, the 2020 GLE 450 is great but the I did not expect this from this vehicle. I could not test drive one in December when I place my order.
Thanks
I also notice a slight hesitation when, again at times, when accelerating from a stopped position. Is that also a common experience for other folks? I LOVE the aesthetics of the car - but the driving experience is not meeting my expectations. I did inquire to see if I could cancel the deal and get my paid-off 2014 ML trade in back because I am not 100% satisfied with the GLE and they basically said I would need to buy it back.
I'm not happy that I spent so much money for a less then satisfied driving experience.
Last edited by asauce; Feb 14, 2020 at 06:58 PM.
I also notice a slight hesitation when, again at times, when accelerating from a stopped position. Is that also a common experience for other folks? I LOVE the aesthetics of the car - but the driving experience is not meeting my expectations. I did inquire to see if I could cancel the deal and get my paid-off 2014 ML trade in back because I am not 100% satisfied with the GLE and they basically said I would need to buy it back.
I'm not happy that I spent so much money for a less then satisfied driving experience.




I have experienced some issues with it. I need to confirm them with you guys, and to look if there are any solutions.
1. I experience car-kicks and -jumps during automatic downshifting of the gear. I happens all the time.
2. Significant sound and video latency delay when phone is connected via bluetooth.
3. Sounds coming from speakers are sometimes distorted when playing a song (esp. a streamed song from Spotify or YouTube Music)
3. Sometimes (like 40% of the time), the door handle does not seem to register my thumb or hand touch. I replaced key fob batteries with no success. I have to take out the key and put it near the car handle for it to respond to my thumb/hand touch.
Looking forward to your responses




I have experienced some issues with it. I need to confirm them with you guys, and to look if there are any solutions.
1. I experience car-kicks and -jumps during automatic downshifting of the gear. I happens all the time.
2. Significant sound and video latency delay when phone is connected via bluetooth.
3. Sounds coming from speakers are sometimes distorted when playing a song (esp. a streamed song from Spotify or YouTube Music)
3. Sometimes (like 40% of the time), the door handle does not seem to register my thumb or hand touch. I replaced key fob batteries with no success. I have to take out the key and put it near the car handle for it to respond to my thumb/hand touch.
Looking forward to your responses
2&3 no issue on mine
4. Known issue...https://mbworld.org/forums/gle-class...fob-fable.html
2&3 no issue on mine
4. Known issue...https://mbworld.org/forums/gle-class...fob-fable.html








Last edited by GregW / Oregon; May 17, 2020 at 11:45 AM.


