SL/R232: SL63 Dead battery issue
#101
Hey everybody...one more thing!
If you are in southern california and thinking Flecther Jones Motorcars has the best service and deals...Let me tell you that if price doesn't matter and you are writing a check, this is your place. My opinion is that they only care about selling a car and being the biggest mercedes dealer in the country with not alot of concern about customer service.
If you are in southern california and thinking Flecther Jones Motorcars has the best service and deals...Let me tell you that if price doesn't matter and you are writing a check, this is your place. My opinion is that they only care about selling a car and being the biggest mercedes dealer in the country with not alot of concern about customer service.
#102
Junior Member
We learned a lot with our first 2022 AMG SL63. It ended up as a Buy-back, not a repurchase. If you are having issues and they are not getting solved by your dealer, I suggest telephoning MBUSA and letting them know. They will open a case and help set the stage for a Lemon Law Buy-back. It took us approx. four months to get “made whole”, but Mercedes just wanted us happy in the end. We did get a second one at a special price, and it was manufactured much later than our first early delivery vehicle, and after five months and 2500 miles, no issues. I really like the car. Good luck.
#103
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We learned a lot with our first 2022 AMG SL63. It ended up as a Buy-back, not a repurchase. If you are having issues and they are not getting solved by your dealer, I suggest telephoning MBUSA and letting them know. They will open a case and help set the stage for a Lemon Law Buy-back. It took us approx. four months to get “made whole”, but Mercedes just wanted us happy in the end. We did get a second one at a special price, and it was manufactured much later than our first early delivery vehicle, and after five months and 2500 miles, no issues. I really like the car. Good luck.
#104
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#105
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I’m not a lawyer, but I’m educated in the process as it relates to us now. After my initial contact with Mercedes by phone, they offered to buy the car back from us, minus some depreciation based on the time we owned it. I was told that would be a “repurchase”. I declined and told them that I did not want to lose any $$ so I was going to file a Lemon Law claim with the State of California. I did myself without a lawyer. Then after I filed Mercedes contacted me and put me in touch with a third party, Sedgewick, to negotiate the Buy-back. The outcome is that we were made “whole” except for the few warranties that we purchased. We’re still trying to get our refund on one left …. the wheel and tire warranty through Mercedes-Benz. Otherwise all is good.
Last edited by Streamliner; 12-17-2023 at 10:29 AM.
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#106
Issue potentially fixed
My SL just wrapped up a week with the dealer for the dead battery issue. This was the third time it was there since I got it in April. I was told they had direct comms with Mercedes corporate on the issue, who sent their own quality control tech and inspected it 3 separate times over 4 days and gave the ok to release post-fix. This time I believe they have fixed it. I got about 4 pages long of updates and changes they made to the car, and I've had it back for two days, and this thing drives like it has no issues whatsoever. No more battery low/critical messages, door handles work, no need to double click the key, etc. Fingers crossed they really have fixed this for good.
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#107
Junior Member
My SL just wrapped up a week with the dealer for the dead battery issue. This was the third time it was there since I got it in April. I was told they had direct comms with Mercedes corporate on the issue, who sent their own quality control tech and inspected it 3 separate times over 4 days and gave the ok to release post-fix. This time I believe they have fixed it. I got about 4 pages long of updates and changes they made to the car, and I've had it back for two days, and this thing drives like it has no issues whatsoever. No more battery low/critical messages, door handles work, no need to double click the key, etc. Fingers crossed they really have fixed this for good.
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California John (12-31-2023)
#108
Wow, that’s fantastic! I applaud you and your dealer for “forcing” the fix. My fingers are crossed for you! I’m wondering if it’s possible to share what the dealer and Mercedes did to correct the issues ? Even share the service documents after you remove your personal information? This may be a “break through” for many of us. Thank you and Happy New Year!
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#109
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'22 AMG SL55;'23 Porsche Cayenne S Coupe;'13 Porsche Boxster S
I got my car from RBM of Alpharetta. Hopefully, they can get info from your dealership when I bring in my car for a different recall. My door handles are acting up lately.
#110
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Mercedes-Benz: The Best or Nothing!
#111
Junior Member
Ah yes, the overly complicated, at times infuriating, electro-mechanical “pop-out” door handles that one can only imagine were employed to copy Tesla. MB had “THE” perfect door handles, which are still used on the bulk of MB models currently. Only the folks who pay the big bucks for the top line vehicles are treated to the many times AGONIZING ridiculousness of trying to get the handle to pop out—when it is raining—when your hands are full—and when a guy in a BMW is watching you, waiting for your parking space. Talk about fixing something that wasn’t broken! Can you even imagine in the future, when these cars are out of warranty?
Mercedes-Benz: The Best or Nothing!
Mercedes-Benz: The Best or Nothing!
#112
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You bring up a topic for discussion ! Not just Mercedes, I wouldn’t want to own any newer car without a warranty ! I can tell you stories from acquaintances with new Porsches, Ferrari’s, BMW’s, etc. —- apparently as I’m told, many of the brands are buying their key software and hardware from the same third party vendor. I’ bet software “fixes” are coming !!!!
Picture this: A severe auto accident. The driver & occupants are unconscious or incapacitated. Gasoline is leaking. The engine is smoldering. Non-professional first responders try to get the doors open, but the handles did not extend and the simple folks trying to aid the trapped people can’t get the doors open.
WHY did we need these door handles??? We didn’t. The funds spent designing them into the vehicles could have been used for so many other, truly important purposes, like properly sorting the battery & electrical issues before the R232’s were ever sent to market. I had these handles on my 2022 S580. They were incredibly infuriating! All that money spent, for something that absolutely did not improve the cars, but ended up pissing off customers. Just imagine the cost for the dealers to be constantly dealing with this issue—in addition to all the other issues with newer MB’s. MB shot themselves in the foot with these idiotic and totally unnecessary door handles.
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#114
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No more MB:(
I’m sure you are right, but to my way of thinking, something as important as the mechanism employed to open and secure a door on a passenger vehicle, should be a relatively simple one, that never fails and certainly one that does not require frigging SOFTWARE!
Picture this: A severe auto accident. The driver & occupants are unconscious or incapacitated. Gasoline is leaking. The engine is smoldering. Non-professional first responders try to get the doors open, but the handles did not extend and the simple folks trying to aid the trapped people can’t get the doors open.
WHY did we need these door handles??? We didn’t. The funds spent designing them into the vehicles could have been used for so many other, truly important purposes, like properly sorting the battery & electrical issues before the R232’s were ever sent to market. I had these handles on my 2022 S580. They were incredibly infuriating! All that money spent, for something that absolutely did not improve the cars, but ended up pissing off customers. Just imagine the cost for the dealers to be constantly dealing with this issue—in addition to all the other issues with newer MB’s. MB shot themselves in the foot with these idiotic and totally unnecessary door handles.
Picture this: A severe auto accident. The driver & occupants are unconscious or incapacitated. Gasoline is leaking. The engine is smoldering. Non-professional first responders try to get the doors open, but the handles did not extend and the simple folks trying to aid the trapped people can’t get the doors open.
WHY did we need these door handles??? We didn’t. The funds spent designing them into the vehicles could have been used for so many other, truly important purposes, like properly sorting the battery & electrical issues before the R232’s were ever sent to market. I had these handles on my 2022 S580. They were incredibly infuriating! All that money spent, for something that absolutely did not improve the cars, but ended up pissing off customers. Just imagine the cost for the dealers to be constantly dealing with this issue—in addition to all the other issues with newer MB’s. MB shot themselves in the foot with these idiotic and totally unnecessary door handles.
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Streamliner (01-01-2024)
#115
Member
MB Gurus:
Compare the engineering and quality of a 560SL( which was near the end of a 17 yr life cycle) with the R232. The R232 design was not warmly received initially........the worthless rear "seats", lack of color selection, disastrous early deliveries, questionable MSRP pricing (and recall the ADM's of up to $50K). The car's myriad reliability issues that seem difficult to address............not entirely dealer related. I know a MB dealership owner (40+ yrs) who calls the R232 the worst MB car ever introduced!!! Each generation of SLs have gotten progressively less reliable. The peak may have been the R107. The R129 had the overly complex hydraulic top and ADS systems and for the first few years the infamous biodegradable wiring. (MB still vehemently denies ANY wiring issues because they assume the buyers are idiots). The R230 and R231 can be maintenance nightmares which affect resale. There was a recent no sale of a 3200 mile R232 on BAT, a no sale at $118K.......ouch!
Instead of researching actual SL buyer preferences, let aloof company officials make all the decisions because they truly believe they know better. The aforementioned deficiencies are also present with Porsche/Audi and BMW.........yet the Japanese seem largely unaffected.
Sadly, this may be the last of the SL series.........
Compare the engineering and quality of a 560SL( which was near the end of a 17 yr life cycle) with the R232. The R232 design was not warmly received initially........the worthless rear "seats", lack of color selection, disastrous early deliveries, questionable MSRP pricing (and recall the ADM's of up to $50K). The car's myriad reliability issues that seem difficult to address............not entirely dealer related. I know a MB dealership owner (40+ yrs) who calls the R232 the worst MB car ever introduced!!! Each generation of SLs have gotten progressively less reliable. The peak may have been the R107. The R129 had the overly complex hydraulic top and ADS systems and for the first few years the infamous biodegradable wiring. (MB still vehemently denies ANY wiring issues because they assume the buyers are idiots). The R230 and R231 can be maintenance nightmares which affect resale. There was a recent no sale of a 3200 mile R232 on BAT, a no sale at $118K.......ouch!
Instead of researching actual SL buyer preferences, let aloof company officials make all the decisions because they truly believe they know better. The aforementioned deficiencies are also present with Porsche/Audi and BMW.........yet the Japanese seem largely unaffected.
Sadly, this may be the last of the SL series.........
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places (01-01-2024)
#116
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MB Gurus:
Compare the engineering and quality of a 560SL( which was near the end of a 17 yr life cycle) with the R232. The R232 design was not warmly received initially........the worthless rear "seats", lack of color selection, disastrous early deliveries, questionable MSRP pricing (and recall the ADM's of up to $50K). The car's myriad reliability issues that seem difficult to address............not entirely dealer related. I know a MB dealership owner (40+ yrs) who calls the R232 the worst MB car ever introduced!!! Each generation of SLs have gotten progressively less reliable. The peak may have been the R107. The R129 had the overly complex hydraulic top and ADS systems and for the first few years the infamous biodegradable wiring. (MB still vehemently denies ANY wiring issues because they assume the buyers are idiots). The R230 and R231 can be maintenance nightmares which affect resale. There was a recent no sale of a 3200 mile R232 on BAT, a no sale at $118K.......ouch!
Instead of researching actual SL buyer preferences, let aloof company officials make all the decisions because they truly believe they know better. The aforementioned deficiencies are also present with Porsche/Audi and BMW.........yet the Japanese seem largely unaffected.
Sadly, this may be the last of the SL series.........
Compare the engineering and quality of a 560SL( which was near the end of a 17 yr life cycle) with the R232. The R232 design was not warmly received initially........the worthless rear "seats", lack of color selection, disastrous early deliveries, questionable MSRP pricing (and recall the ADM's of up to $50K). The car's myriad reliability issues that seem difficult to address............not entirely dealer related. I know a MB dealership owner (40+ yrs) who calls the R232 the worst MB car ever introduced!!! Each generation of SLs have gotten progressively less reliable. The peak may have been the R107. The R129 had the overly complex hydraulic top and ADS systems and for the first few years the infamous biodegradable wiring. (MB still vehemently denies ANY wiring issues because they assume the buyers are idiots). The R230 and R231 can be maintenance nightmares which affect resale. There was a recent no sale of a 3200 mile R232 on BAT, a no sale at $118K.......ouch!
Instead of researching actual SL buyer preferences, let aloof company officials make all the decisions because they truly believe they know better. The aforementioned deficiencies are also present with Porsche/Audi and BMW.........yet the Japanese seem largely unaffected.
Sadly, this may be the last of the SL series.........
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docjoe (01-15-2024)
#117
Member
Streamliner:
I will agree that the R231 was way better than the R230........how much is to be determined. As an example, I know the early ABC systems were a total disaster on the R230s.........several changes were made, perhaps most importantly the ABC fluid filter went from 10 microns to 3 microns. Increasing complexity seldom breeds greater reliability.........the door handle saga is the latest example. I suggest the "brains" at MB educate themselves with Occam's Razor. Imagine someone trying to maintain/repair one of the R230 or R231 cars in 20 years.
I've been an SL fan since I was in high school.......and still have hopes MB gets it's house in order. It hurts to see that even Consumer Reports rated MB at the bottom. When dealers complain, pay attention.
Best regards
Mike
I will agree that the R231 was way better than the R230........how much is to be determined. As an example, I know the early ABC systems were a total disaster on the R230s.........several changes were made, perhaps most importantly the ABC fluid filter went from 10 microns to 3 microns. Increasing complexity seldom breeds greater reliability.........the door handle saga is the latest example. I suggest the "brains" at MB educate themselves with Occam's Razor. Imagine someone trying to maintain/repair one of the R230 or R231 cars in 20 years.
I've been an SL fan since I was in high school.......and still have hopes MB gets it's house in order. It hurts to see that even Consumer Reports rated MB at the bottom. When dealers complain, pay attention.
Best regards
Mike
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#118
Junior Member
Picture attached. I'm setting up a service call, and will be using the documents you posted of the work performed with my service director. If not resolved this time, I'm moving on to a different brand, unfortunately. Too much aggravation in a $200K vehicle.
#119
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Thanks for that information. Today I got a new warning related to the battery, even though the car had been on a charger for 2 days since it hadn't been driven in a while.
Picture attached. I'm setting up a service call, and will be using the documents you posted of the work performed with my service director. If not resolved this time, I'm moving on to a different brand, unfortunately. Too much aggravation in a $200K vehicle.
Picture attached. I'm setting up a service call, and will be using the documents you posted of the work performed with my service director. If not resolved this time, I'm moving on to a different brand, unfortunately. Too much aggravation in a $200K vehicle.
#120
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2006 IWC Ingenieur CLS 55 AMG
I picked up a 2022 SL63 recently. The battery and or charging system in this car is a joke. I been using expensive tender Juice My Ride. The Ctek one came with car just gets so hot seems like will catch fire and doesn’t charge it. I shot Ctek with laser on back 143 degrees? Anyways It takes overnight to charge the rear battery even with the Juice my ride 6 amp tender and even if I drive the car daily. I had this tender on my Ferrari 488 and it never takes more than few hours. The Ferrari will go 10-14 days without tender and be fine too. Yesterday my detail guy came and cleaned the SL and it gave low battery warning on app. It was driven the day before and he didn’t have it open that long maybe 10-15 mins. Put it in the tender and it said was at 20%. Obviously this battery is not high enough capacity. I’m going to look into what would possibly fit and be higher capacity because this is Bs. Had battery checked at Christian Bros they claim it’s ok. I know it’s under warranty but it’s garbage. Also I had 2021 GLS63 and it’s never had this issue. It could sit 2-3 weeks not driving and no tender no problem. Sold it recently and picked up Lambo Urus. The Urus has Lithium Ion and it needs be on tender if don’t drive it but it can more than 2-3 days like this SL63.
it seems to me the way to fix this is get a battery with about double the AH or Amp hours. This stock one is 80 AH. I think I’m going to buy a lithium Ion that’s 120-200 AH. I’ll report back how it works. Yes this will be expensive 1000.00-2500.00 but will also be last battery you buy for the car. Has an 11 year warranty.
it seems to me the way to fix this is get a battery with about double the AH or Amp hours. This stock one is 80 AH. I think I’m going to buy a lithium Ion that’s 120-200 AH. I’ll report back how it works. Yes this will be expensive 1000.00-2500.00 but will also be last battery you buy for the car. Has an 11 year warranty.
Last edited by fscarce1; 01-14-2024 at 03:47 PM.
#121
We learned a lot with our first 2022 AMG SL63. It ended up as a Buy-back, not a repurchase. If you are having issues and they are not getting solved by your dealer, I suggest telephoning MBUSA and letting them know. They will open a case and help set the stage for a Lemon Law Buy-back. It took us approx. four months to get “made whole”, but Mercedes just wanted us happy in the end. We did get a second one at a special price, and it was manufactured much later than our first early delivery vehicle, and after five months and 2500 miles, no issues. I really like the car. Good luck.
#122
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#123
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Not actually totally sure….. The Sedgewick representative who handled the Buy-back for us told me that we were lucky that it was a Buy-back without depreciation, and indicated that sometimes depreciation is calculated in the payment, so I assumed that was a repurchase ?
#124
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Not actually totally sure….. The Sedgewick representative who handled the Buy-back for us told me that we were lucky that it was a Buy-back without depreciation, and indicated that sometimes depreciation is calculated in the payment, so I assumed that was a repurchase ?