Does the 2023 Mercedes-Benz CLS 450 have any recalls?

3 recalls found in NHTSA data as of September 22, 2026, covering: electrical system, fuel system, gasoline. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2023 Mercedes-Benz CLS 450 recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mercedes-Benz dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2023 Mercedes-Benz CLS 450?

3 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2023 Mercedes-Benz CLS 450 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

3 recalls found in NHTSA data as of September 22, 2026

For the 2023 Mercedes-Benz CLS 450. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Mercedes-Benz been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. Recall repairs are free.

2023 Mercedes-Benz CLS 450 recalls, newest first

February 9, 2024NHTSA 24V10000012,191 vehicles potentially affected

Electrical system › Wiring

Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the ground cable overheating.
Consequence: An overheated ground cable increases the risk of a fire.
Remedy: Dealers will inspect the 48-volt ground cable connection and repair it as necessary, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024MMNNNN.

This recall on nhtsa.gov

August 11, 2023NHTSA 23V574000880 vehicles potentially affected

Electrical system › ADAS › Blindspot › Sensors

Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 E450, E350, AMG E63 S, AMG E53, CLS450, AMG GT53, and AMG GT43 vehicles. Due to a software error, the exit warning system audio and visual warnings may fail to alert occupants about approaching vehicles.
Consequence: Failure to alert occupants of an approaching vehicle can increase the risk of a crash or injury.
Remedy: Dealers will update the exit warning system software, free of charge. Owner notification letters were mailed September 8, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023080005.

This recall on nhtsa.gov

June 26, 2023NHTSA 23V445000143,551 vehicles potentially affected

Fuel system, gasoline › Delivery › Fuel pump

Summary: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
Consequence: A loss of drive power can increase the risk of a crash.
Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.

This recall on nhtsa.gov

Owner complaints

Owners have filed 3 complaints about the 2023 Mercedes-Benz CLS 450 with NHTSA. Complaints are unverified reports from the public; NHTSA uses them to decide what to investigate.

Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Deaths reported: 0

Most complained-about components

Wheels3

Other Mercedes-Benz CLS 450 years

Other 2023 Mercedes-Benz models

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Questions

Does the 2023 Mercedes-Benz CLS 450 have any recalls?: 3 recalls found in NHTSA data as of September 22, 2026, covering: electrical system, fuel system, gasoline. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2023 Mercedes-Benz CLS 450 recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mercedes-Benz dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2023 Mercedes-Benz CLS 450?: 3 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.