2022-2023 Mercedes-Benz AMG SL55 Wiring Recall (23V676)
Mercedes-Benz USA, LLC · 5,326 vehicles · Reported October 6, 2023
Mercedes-Benz USA, LLC is recalling 5,326 2022-2023 Mercedes-Benz AMG SL55; 2022-2023 Mercedes-Benz AMG SL63 vehicles. The electrical wiring harness for the starter and alternator may not be secured properly, which can result in a short circuit and a loss of drive power or cause the harness to overheat. A loss of drive power can increase the risk of a crash, and an overheated electrical wiring harness can increase the risk of a fire. Dealers will make the repair free of charge.
Recall 23V676 at a glance
| NHTSA campaign number | 23V676000 |
|---|---|
| Manufacturer recall number | 2023100014 |
| Date reported to NHTSA | October 6, 2023 |
| Manufacturer | Mercedes-Benz USA, LLC |
| Vehicles | 2022-2023 Mercedes-Benz AMG SL55; 2022-2023 Mercedes-Benz AMG SL63 |
| Units affected | 5,326 |
| Component | Electrical System > Wiring |
| Safety risk | A loss of drive power can increase the risk of a crash, and an overheated electrical wiring harness can increase the risk of a fire. |
| Fix | Available at dealers |
What is wrong with the 2022-2023 Mercedes-Benz AMG SL55 in recall 23V676?
The electrical wiring harness for the starter and alternator may not be secured properly, which can result in a short circuit and a loss of drive power or cause the harness to overheat.
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG SL55 and AMG SL63 vehicles. The electrical wiring harness for the starter and alternator may not be secured properly, which can result in a short circuit and a loss of drive power or cause the harness to overheat.
Is it safe to drive a 2022-2023 AMG SL55 with recall 23V676?
NHTSA has not told owners to stop driving, but the risk is real: A loss of drive power can increase the risk of a crash, and an overheated electrical wiring harness can increase the risk of a fire.
NHTSA describes the risk this way: A loss of drive power can increase the risk of a crash, and an overheated electrical wiring harness can increase the risk of a fire.
There is no do-not-drive order on this campaign. If your AMG SL55 shows warning lights or behaves differently in a way that involves the wiring, have it checked before driving further.
Which vehicles are included in recall 23V676?
Recall 23V676 covers 5,326 vehicles: 2022-2023 Mercedes-Benz AMG SL55; 2022-2023 Mercedes-Benz AMG SL63.
NHTSA lists 5,326 vehicles in this campaign. Not every vehicle of these models and years is included, so check your VIN.
| Model years | Make | Model |
|---|---|---|
| 2022-2023 | Mercedes-Benz | AMG SL55 |
| 2022-2023 | Mercedes-Benz | AMG SL63 |
What is the fix for the AMG SL55 wiring recall?
Yes. Dealers will secure the electrical wiring harness for the starter and alternator, free of charge.
Dealers will secure the electrical wiring harness for the starter and alternator, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023100014.
When was recall 23V676 announced?
Mercedes-Benz USA, LLC reported recall 23V676 to NHTSA on October 6, 2023. NHTSA lists the owner letter date as November 20, 2023.
| Date | What happened |
|---|---|
| October 6, 2023 | Mercedes-Benz USA, LLC filed the defect report with NHTSA; NHTSA assigned campaign 23V676000. |
| November 20, 2023 | Owner notification letters mailed (per NHTSA). |
This recall was filed 36 months ago. If your AMG SL55 was built in that window, the VIN check below is the way to confirm it is included.
How do I check if my AMG SL55 is part of recall 23V676?
Enter your 17-character VIN at nhtsa.gov/recalls. If recall 23V676 is open on your AMG SL55, it will be listed there.
Look up your VIN on nhtsa.gov/recalls. If 23V676000 is open on your AMG SL55, it will be listed there, along with Mercedes-Benz recall number 2023100014. You can also ask any Mercedes-Benz dealer to run the VIN. The VIN is printed on your registration and visible through the lower driver-side windshield.
What should AMG SL55 owners do about recall 23V676?
Check your VIN, schedule the free recall repair, and keep a repair order for every dealer visit.
- Check your VIN at nhtsa.gov/recalls to confirm recall 23V676000 applies to your AMG SL55.
- Call a Mercedes-Benz dealer and schedule the recall repair. Ask how long the repair takes and whether parts are in stock.
- Get a repair order for every visit, even if the dealer only inspects the vehicle. Read it before you leave and make sure your complaint is written the way you described it.
- Keep a simple log of any wiring symptoms with dates and mileage. Video of a warning light or the problem happening is strong evidence.
- Count the days the vehicle is at the dealer. Days out of service add up toward California's 30-day presumption.
- If the recall repair does not fix it, or the vehicle keeps going back for the same issue, talk to a lemon law attorney.
What are AMG SL55 owners reporting to NHTSA?
Owners have filed 8 complaints with NHTSA about these vehicles since 2020, 3 of them about the electrical system.
Too few NHTSA complaints about the electrical system have been filed since recall 23V676 was reported (3) to say whether the fix is holding.
NHTSA’s public complaint database lists 8 owner complaints filed since 2020 for the vehicles in this recall, and 3 of them involve the electrical system. Complaints are reports from owners and have not been verified by NHTSA, but a high count for the same component is a sign the problem is widespread.
- 2022 Mercedes-Benz AMG SL55: 4 complaints in total, 1 about the electrical system
- 2022 Mercedes-Benz AMG SL63: 4 complaints in total, 2 about the electrical system
- 2023 Mercedes-Benz AMG SL55: 0 complaints in total, 0 about the electrical system
- 2023 Mercedes-Benz AMG SL63: 0 complaints in total, 0 about the electrical system
A few excerpts from owner complaints filed with NHTSA (unverified, lightly trimmed):
The electrical systems drains the two batteries after the car sits idle for a few hours. If it can be started, many of the safety features are inoperable until the car is driven for 30 or 40 minutes.
2022 Mercedes-Benz AMG SL55 owner, FL, NHTSA complaint 11686246, filed September 10, 2025
MBUX system would not turn on. Warnings of Blind Spot in operatable, Parktronic not operatable. Was not able to access any features through MBUX. Climate Control, Operation of Covertable Top, Maps, all options run through MBUX.
2022 Mercedes-Benz AMG SL63 owner, CA, NHTSA complaint 11646137, filed March 4, 2025
Initially got a transmission malfunction warning and to turn car off. The cars battery keeps dying at only 1500 miles. Constantly needs to be on trickle charger. Recently the car died, charged battery. Car turned over for 3 seconds then stalled. Now car even with full battery with turn over but will not start whatsoever.
2022 Mercedes-Benz AMG SL63 owner, MN, NHTSA complaint 11589219, filed May 17, 2024
Can recall 23V676 make my AMG SL55 a lemon in California?
Not by itself. A recall repair that fails, or repeat dealer visits for the same defect, can support a California lemon law claim.
A recall by itself does not make a car a lemon. Under California's Song-Beverly Consumer Warranty Act, what matters is whether a defect covered by the warranty substantially impairs the vehicle's use, value or safety, and whether the manufacturer or its dealers fixed it within a reasonable number of attempts (Civ. Code 1793.2(d)).
Intermittent electrical problems are a frequent source of repeat repair visits: the dealer cannot reproduce the fault, the owner brings the 2022-2023 Mercedes-Benz AMG SL55 back, and the problem shows up again.
A remedy is available. Many vehicles are fixed on the first try. If the problem returns after the recall repair, or the 2022-2023 Mercedes-Benz AMG SL55 has needed other repairs for the same defect, those visits count toward a lemon law claim.
For the first 18 months or 18,000 miles, California presumes the manufacturer had enough chances if the AMG SL55 went in two or more times for a defect likely to cause death or serious injury, four or more times for the same defect, or spent more than 30 days in the shop (Civ. Code 1793.22(b)). Direct notice to the manufacturer is required for some of these. The presumption is a shortcut, not the only path to a claim.
An owner who prevails in a lemon law case can recover reasonable attorney fees and costs from the manufacturer (Civ. Code 1794(d)). You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs.
In our cases, a recall repair visit counts as a repair attempt, and it's strongest when the owner complained about the problem before the recall came out. A recall shows the defect is real and that enough owners reported it for the manufacturer to issue a fix.
The biggest mistake I see is waiting too long. The mileage offset starts at your first repair visit for the problem, so the sooner you take it in, the better. If the problem comes and goes, take it in when it happens. You can't go back to that date later.
If you get a recall notice, call a lemon law attorney right away. You may have taken the car in for the same problem before and forgotten, or there may be other recalls related to it.
Jacob Shayesteh, Esq. (SBN 362320), Founder and Managing Attorney. Quotes lightly edited for clarity. Prior results do not guarantee a similar outcome.
Has your AMG SL55 been back to the dealer for this problem?
Call 877-536-6620Other Mercedes-Benz AMG SL55 recalls
Frequently asked questions about recall 23V676
Is the 23V676000 recall repair free?
Yes. Safety recall repairs are done free of charge at authorized dealers.
When will owners be notified?
According to NHTSA, owner notification letters were or are scheduled to be mailed November 20, 2023.
How do I know if my AMG SL55 is part of recall 23V676000?
Enter your 17-character VIN in NHTSA's recall lookup at nhtsa.gov/recalls, or call a dealer. The VIN is on your registration, insurance card and the lower corner of the windshield.
Does a recall mean my car is a lemon?
Not on its own. A lemon law claim depends on whether a covered defect keeps coming back or keeps the vehicle out of service. A recall repair that fails, or repeat visits for the same problem, can support a claim.
What should I keep for a possible lemon law claim?
Keep every repair order, the recall owner letter, your purchase or lease contract, and notes on dates, mileage and symptoms. Make sure each dealer visit is written up, even when the dealer says it cannot find a problem.
Does the recall fixing my car mean I have no case?
Not necessarily. Even if the recall repair fixed it, you may still have a case, and a car that's a year or more old can still qualify.
Do used cars qualify for California lemon law?
We take certified pre-owned, demo and dealer vehicles. Since the California Supreme Court's Rodriguez decision in 2024, ordinary used cars generally do not qualify.
How long does a recall lemon law case take?
Recall-related cases typically resolve in one to three months from your first call. Prior results do not guarantee a similar outcome.
What does a lemon law attorney cost?
You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs.
Sources
- NHTSA recall record 23V676000 (recall report and owner letters are posted there)
- NHTSA complaints and recalls data, accessed October 1, 2026
- California Civil Code 1793.2 and 1793.22
Attorney advertising. America’s Lemon Lawyer is a trade name of Wynn Law Group, APC. Responsible attorney: Jacob Shayesteh, Esq. (SBN 362320). This page is general information, not legal advice. America’s Lemon Lawyer is not affiliated with NHTSA or Mercedes-Benz. Prior results do not guarantee a similar outcome.