MERCEDES-BENZ SPRINTER 3500

PARKING BRAKE

Daimler Vans USA, LLC (DVUSA) is recalling certain 2024 Mercedes-Benz Sprinter vehicles. The parking brake cable bracket welds may fail and disengage the parking brake. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 105, "Hydraulic and Electric Brake Systems."

Risk: Parking brake failure can result in a vehicle rollaway, increasing the risk of a crash.

SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

Daimler Vans USA, LLC (DVUSA) is recalling certain 2023-2024 Mercedes-Benz Sprinter vehicles. The spring U-bolts for the rear axle may have reduced strength due to improper heat-treatment, which can cause the rear axle to shift out of position.

Risk: An axle that moves out of position can cause a loss of vehicle control, increasing the risk of a crash.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Daimler Vans USA, LLC (DVUSA) is recalling certain 2019-2022 Mercedes-Benz Sprinter vehicles. The instrument cluster illumination may not be adjustable and appear too bright in certain lighting conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."

Risk: A display that is too bright can make it difficult for the driver to see critical safety information, increasing the risk of a crash.

ELECTRICAL SYSTEM:WIRING

Daimler Vans USA, LLC (DVUSA) is recalling certain 2023 Mercedes-Benz Sprinter vehicles. The main wiring harness may chafe against the drive shaft and short circuit, which can result in a loss of drive power, power steering, and brake system control.

Risk: A short circuit increases the risk of a fire. In addition, a loss of drive power, power steering, and brake system control increases the risk of a crash.

ELECTRICAL SYSTEM:WIRING

Daimler Vans USA, LLC (DVUSA) is recalling certain 2023 Mercedes-Benz Sprinter vehicles. A 12-Volt ground connection may not be secured properly, which can result in the ground connection overheating and a loss of drive power.

Risk: An overheated ground connection can increase the risk of a fire, and a loss of drive power can increase the risk of a crash.

STRUCTURE:CRITICAL FASTENERS

Daimler Vans USA, LLC (DVUSA) is recalling certain 2019-2021 Mercedes-Benz Sprinter and Freightliner Sprinter vehicles. The longitudinal frame members may be missing reinforcement fasteners, reducing vehicle stability and decreasing the structural integrity of the third-row seats.

Risk: Reduced stability increases the risk of a crash. Additionally, the third-row seat mountings can fail, increasing the risk of injury during a crash.

STRUCTURE:BODY

Daimler Vans USA, LLC (DVUSA) is recalling certain 2021-2023 Mercedes-Benz Sprinter and 2021 Freightliner Sprinter vehicles. The topcoat paint formula may cause the windows and interior lashing rails to be insufficiently bonded to the vehicle.

Risk: An insufficiently bonded window can detach during a crash, and objects secured to an insufficiently bonded interior lashing rail can detach, increasing the risk of injury.

AIR BAGS:SIDE/WINDOW

Daimler Vans USA, LLC (DVUSA) is recalling certain 2022 Mercedes-Benz Sprinter vehicles equipped with electrically adjustable front swivel-seats. The wiring harnesses for the swivel-seats may have been incorrectly installed and may become damaged, which can cause the front side air bags not to deploy as intended.

Risk: An air bag that does not deploy as intended increases the risk of injury in a crash.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Daimler Vans USA, LLC (DVUSA) is recalling certain 2019-2022 Mercedes-Benz Sprinter and 2019-2021 Freightliner Sprinter vehicles. The instrument cluster may fail to display any information when the vehicle is started.

Risk: A blank instrument panel will not show critical information, such as vehicle speed, fuel gauge, warning messages, and warning lights, increasing the risk of a crash.

ENGINE

The contact owns a 2019 Mercedes-Benz Sprinter 3500. The contact received notification of NHTSA Campaign Number: 22V796000 (POWER TRAIN), and the vehicle was taken to a local dealer, where the vehicle was repaired under recall, and the contact was informed that the knock sensor was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 98,000.

SEATS

I am filing a formal complaint against Lazydays RV (Tampa, FL) for repeat violations of NHTSA safety standards and probable violation of their 2022 Consent Agreement and Compliance Monitoring Order. In May 2024, I purchased a 2023 Mercedes-Benz Sprinter RV from Lazydays. The vehicle was sold as “new” and delivered to South Carolina. Upon delivery, I discovered it had been stripped of OEM parts and tampered with prior to shipment, including a non-OEM “Tampa Bay Battery” substituted for the factory-installed Mercedes-Benz battery. That non-compliant battery failed in May 2025, leaving us stranded and requiring an emergency replacement. Lazydays also failed to register the manufacturer’s warranty with MBUSA for nearly one year, preventing factory coverage during that time. I later obtained confirmation from the RV manufacturer (Thor Motor Coach) that the vehicle was missing several required OEM components (bike rack, ladder, seat and door covers), and they were forced to replace these at their own cost — not Lazydays’. The dealership also collected $1,600 in SC registration/title fees, then failed to perform the service or refund the charge. This case reflects a pattern of deceptive delivery, false documentation, and equipment tampering, all of which directly impact vehicle safety, warranty integrity, and federal compliance. Lazydays’ behavior is consistent with violations described in their 2022 NHTSA Consent Order. I am formally requesting NHTSA investigate this matter as a repeat offense under active probation and compliance oversight. Please initiate a formal compliance review of Lazydays RV under its existing NHTSA oversight. This is no longer a single instance — it is a persistent pattern of regulatory violations that impact consumer safety and vehicle compliance.

ELECTRICAL SYSTEM

I am filing a formal complaint against Lazydays RV (Tampa, FL) for repeat violations of NHTSA safety standards and probable violation of their 2022 Consent Agreement and Compliance Monitoring Order. In May 2024, I purchased a 2023 Mercedes-Benz Sprinter RV from Lazydays. The vehicle was sold as “new” and delivered to South Carolina. Upon delivery, I discovered it had been stripped of OEM parts and tampered with prior to shipment, including a non-OEM “Tampa Bay Battery” substituted for the factory-installed Mercedes-Benz battery. That non-compliant battery failed in May 2025, leaving us stranded and requiring an emergency replacement. Lazydays also failed to register the manufacturer’s warranty with MBUSA for nearly one year, preventing factory coverage during that time. I later obtained confirmation from the RV manufacturer (Thor Motor Coach) that the vehicle was missing several required OEM components (bike rack, ladder, seat and door covers), and they were forced to replace these at their own cost — not Lazydays’. The dealership also collected $1,600 in SC registration/title fees, then failed to perform the service or refund the charge. This case reflects a pattern of deceptive delivery, false documentation, and equipment tampering, all of which directly impact vehicle safety, warranty integrity, and federal compliance. Lazydays’ behavior is consistent with violations described in their 2022 NHTSA Consent Order. I am formally requesting NHTSA investigate this matter as a repeat offense under active probation and compliance oversight. Please initiate a formal compliance review of Lazydays RV under its existing NHTSA oversight. This is no longer a single instance — it is a persistent pattern of regulatory violations that impact consumer safety and vehicle compliance.

UNKNOWN OR OTHER

We purchased a new 2025 Jayco Melbourne and afterwards discovered the MBZ 3500 Chassis was a 2024.(6/19/2024) A 2025 MBZ 3500 chassis has a TPMS -factory installed system; 2024 no TPMS. I started to install an aftermarket TPMS and noted the tire valve stems were rubber. I couldn’t install the end cap sensors due to safety concerns about centrifugal force causing a failure of the rubber valve stems on the wheels. My next contact was MBZ customer service. They referred me to Walter’s Mercedes-Benz Van Center, 7979 Auto Drive, Riverside, Ca. 82504. I contacted Service Advisor Brennan Ruiz at 951-552-2145. After a couple of phone calls back and forth and me researching the parts through MBZ, I made an appointment on 6/11/2025 to have my 2025 Jayco retrofitted with the factory TPMS. The cost for me was approximately $3;000.00 including parts and labor. On 6/112025, Brennan took care of a warranty issue not related to this and was very helpful with the TPMS retrofit process. He did inform me that his tech would not be able to install the parts due to MBZ on the east coast refusing to release the computer code unless there was prior documentation or campaign bulletins for reference. The TPMS is standard on the 3500 MBZ Sprinter chassis, but MBZ will not release the code to their own dealership when I am willing to pay $3,000.00 for the entire retrofit process. It does not make sense to me since MBZ has the Motto on their web site: “How Mercedes-Benz Safety Features Prevent Accidents Before They Happen.” That’s what I am attempting to have completed! Resolution: First, I want this documented in case of tire failure/accident. Secondly, hopefully this will help me getting the Factory TPMS retrofit completed! I am not asking MBZ to pay anything other than releasing the computer code for the retrofit. This is for the safety of my family and all the other motorists that I encounter while driving on the highways in the US. Thank you for your help,

WHEELS

We purchased a new 2025 Jayco Melbourne and afterwards discovered the MBZ 3500 Chassis was a 2024.(6/19/2024) A 2025 MBZ 3500 chassis has a TPMS -factory installed system; 2024 no TPMS. I started to install an aftermarket TPMS and noted the tire valve stems were rubber. I couldn’t install the end cap sensors due to safety concerns about centrifugal force causing a failure of the rubber valve stems on the wheels. My next contact was MBZ customer service. They referred me to Walter’s Mercedes-Benz Van Center, 7979 Auto Drive, Riverside, Ca. 82504. I contacted Service Advisor Brennan Ruiz at 951-552-2145. After a couple of phone calls back and forth and me researching the parts through MBZ, I made an appointment on 6/11/2025 to have my 2025 Jayco retrofitted with the factory TPMS. The cost for me was approximately $3;000.00 including parts and labor. On 6/112025, Brennan took care of a warranty issue not related to this and was very helpful with the TPMS retrofit process. He did inform me that his tech would not be able to install the parts due to MBZ on the east coast refusing to release the computer code unless there was prior documentation or campaign bulletins for reference. The TPMS is standard on the 3500 MBZ Sprinter chassis, but MBZ will not release the code to their own dealership when I am willing to pay $3,000.00 for the entire retrofit process. It does not make sense to me since MBZ has the Motto on their web site: “How Mercedes-Benz Safety Features Prevent Accidents Before They Happen.” That’s what I am attempting to have completed! Resolution: First, I want this documented in case of tire failure/accident. Secondly, hopefully this will help me getting the Factory TPMS retrofit completed! I am not asking MBZ to pay anything other than releasing the computer code for the retrofit. This is for the safety of my family and all the other motorists that I encounter while driving on the highways in the US. Thank you for your help,

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

During a drive in an extended rain shower,the adaptive cruise control stopped working, and the accident avoidance system ceased to function, giving multiple warnings on the dashboard information system. It took 2 days to dry out and start functioning again.

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

During a drive in an extended rain shower,the adaptive cruise control stopped working, and the accident avoidance system ceased to function, giving multiple warnings on the dashboard information system. It took 2 days to dry out and start functioning again.

SERVICE BRAKES

During a drive in an extended rain shower,the adaptive cruise control stopped working, and the accident avoidance system ceased to function, giving multiple warnings on the dashboard information system. It took 2 days to dry out and start functioning again.

SERVICE BRAKES

Mercedes Dealership is refusing to get the vehicle in to make this safety recall repair in a timely manner. I have been told that i will need to wait for over a month just to drop the vehicle off with no time frame given in terms of how long the vehicle will be gone while being repaired.