4 recalls and 2 owner complaints on file with NHTSA for the 2024 Mercedes-Benz E 450.
4
recalls
2
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2024 Mercedes-Benz E 450 recalls
Electrical system: wiring
NHTSA campaign 25V240000 · reported April 11, 2025 · Mercedes-Benz USA, LLC · 14 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 E 350 4MATIC, E 450 4MATIC All-Terrain, and E 450 4MATIC vehicles. The 12-Volt and 48-Volt ground connections for the electrical wiring harness may not be secured properly, resulting in the ground connections overheating.
The risk
Overheated ground connections can increase the risk of a fire.
The fix
Dealers will inspect and repair the 12-Volt and 48-Volt ground connections as necessary, free of charge. Owner notification letters were mailed May 7, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
Equipment: electrical, infotainment, software · Parking brake: electrical, control module, software · Back over prevention: automatic system braking
NHTSA campaign 24V688000 · reported September 13, 2024 · Mercedes-Benz USA, LLC · 2,025 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 CLE 300 Convertible, CLE 300 Coupe, CLE 450 Convertible, CLE 450 Coupe, E 350, E 450 Station Wagon, E 450, and AMG CLE 53 Coupe vehicles. A software error in the MBUX multimedia system may deactivate certain vehicle systems, including the cross-traffic alert that applies the brakes automatically in certain driving situations.
The risk
An automatic emergency braking system that does not function as intended can increase the risk of a crash.
The fix
Dealers will update the MBUX multimedia system software and parking control unit settings, free of charge. Owner notification letters were mailed November 1, 2024. This is a phased recall, phase 1 owner letters will be mailed November 12, 2024, November 1, 2024, and January 14, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
Electrical system: wiring
NHTSA campaign 24V224000 · reported March 22, 2024 · Mercedes-Benz USA, LLC · 396 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 E350 4Matic, E450 4Matic All-Terrain, and E450 4Matic vehicles. The transmission wiring harness may be routed too close to the driveshaft, which can result in wiring harness damage and cause a loss of drive power.
The risk
A loss of drive power can increase the risk of a crash.
The fix
Dealers will check the transmission wiring harness routing and correct it, if necessary, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040007.
Electrical system: wiring, fuses and circuit breakers
NHTSA campaign 24V115000 · reported February 16, 2024 · Mercedes-Benz USA, LLC · 31,848 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C300, AMG C43, S580e, S580, Maybach S580, Maybach S680, AMG SL43, AMGSL63, GLC300, EQE350, EQE500, EQS450, EQS580, AMG EQS, 2023 S500, AMG SL55, AMG EQE, 2024 E350, E450, AMG C63e S, CLE300 Coupe, CLE450 Coupe, and GLC300 Coupe vehicles. The 80-Amp fuses may have been manufactured incorrectly, which can cause the fuses to fail.
The risk
An 80-Amp fuse that fails can result in a sudden loss of drive power or a loss of critical safety functions such as the restraint systems or instrument cluster, increasing the risk of a crash or injury. Additionally, there could be an increased risk of a fire.
The fix
Dealers will replace the main fuse boxes, free of charge. Owner notification letters were mailed April 5, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024030008.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Electrical system1
Seats1
Steering1
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Sep 18, 2024 · Seats
On Thursday September 12, 2024, I took my vehicle into the Mercedes Benz of Novi dealership located at 39500 Grand River Avenue in Novi, Michigan to have them diagnose and repair the passenger seat due to the seat bouncing, vibrating and rattling while driving the vehicle. Technicians from dealership took the car out…
Jun 25, 2024 · Electrical system · 50 miles
The contact owns a 2024 Mercedes-Benz E450. The contact stated while driving at an undisclosed speed, the "Active Emergency Assistance Imperative" message was displayed. The vehicle was taken to the dealer, who determined that a software update was required. The vehicle was repaired, but the failure reoccurred. The…
Does the 2024 Mercedes-Benz E 450 have any recalls?
Yes. NHTSA lists 4 recalls for the 2024 Mercedes-Benz E 450, the most recent reported on April 11, 2025 (Electrical system: wiring). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2024 Mercedes-Benz E 450?
Owners have filed 2 complaints with NHTSA. The most frequently reported area is electrical system (1 complaints), followed by seats (1).
How many 2024 Mercedes-Benz E 450 complaints mention a crash or fire?
0 of 2 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received September 18, 2024.