2023 Mercedes-Benz Sprinter 2500

On January 19, 2026, my neighbors / daughter noticed smoke was coming from under the van that had been parked for over 3 hours. Shortly after, he confirmed the van had caught fire. I asked him to call the fire department.

NHTSA ID

11748198

Incident

Jan 19, 2026

In August 2025, I had taken the van for a drive to charge things up, got home, put it in park and parked it in my driveway, which has a mild slope. ~ 30 seconds - 1 minute after me leaving the vehicle, it rolled backward out of the driveway, across a busy street and 1/4 into my neighbors yard. I was mortified, there is usually a lot of people walking their dogs, kids etc...and cars going by. The vehicle was stopped by the curb vs the 2nd back tire (Thie first one cleared the curb and was in my neighbors lawn. It ALMOST hit a BIG tree. I pulled it back into the driveway & checked it again, worried I may have somehow not put it in park, but it did it over and over again. Shortly after I put it in park and turned it off it "released" and started rolling spontaneously. I could have run over my neighbors; people, babies...pets, me... I piled logs and big rocks behind all 4 tires (put it park with the parking brake on of course,) & called the Mercedes dealer & made an appointment. I did not drive it again until it was "repaired," except for the fact that nothing showed up on the scanned as wrong. They kept if for 3 weeks but "it never did it again," & they "never found anything." They charged up the battery and said maybe it was because the battery got too low and that the chassis battery charges the transmission battery and maybe the transmission battery was low. They mentioned that they had had one other person come with the same problem. The local Winnebago dealership mentioned that they had had someone come in with the same complaint. With the vehicle unchanged after this potentially catastrophic event, how can I trust it? What happens if I am in it and it is parked on a slope and it does it again? What could happen if the transmission fails on the road? It was VERY SCARY. For a couple months I had a mini panic attack every time a young family walked by...what could have happened if they happened to be walking by when that happened. I will have to collect the info

NHTSA ID

11726807

Incident

Aug 20, 2025

2023 Sprinter van jack was pulled out for the first time to be used last week and found to be unsafe. The jack base is crowned in center, the edges flare upwards and large gouge/groove in metal base, causing the jack to noticeably wobble and rock in manner that it is unsafe to use, fear of jack tilting and dropping van onto user of jack. Jack base has obvious defects and unsafe to use. Have contacted dealer and referred to MBUSA who provided a case # and no resolution to provide a safe jack to replace the defective jack.

NHTSA ID

11700815

Incident

Nov 10, 2025

I had tuned up my sprinter van around 64000 miles. I put new ngk spark plugs and ignition coils on it. Ran for a day then. The codes said the number one ignition coil was bad. Change that out and it ran for about 8000 miles. Then stated to go in lymph mode again. I decided to replace them with original Mercedes spark plugs and Ignition coils. But when I put them in the van had no power and was jerking. It was doing this before I changed them out. It had no power and would barely go up a hill. I researched and seen certain Merecedes Sprinter vans from 2021 to 2023. Had a recall on the fuel pump. But I don't understand why my van wasn't included. It's showing all the systems them the fuel pump or something to do with the fuel pump is going bad. I changed the spark plugs and ignition coils twice in less than 3 months.

NHTSA ID

11690866

Incident

Jul 7, 2025

In Colorado. Vehucle has no response when pushing on the gas pedal. Dead pedal at a light in Gunnison and now again at my home at 9,450 ft.

NHTSA ID

11684056

Incident

Dec 31, 1969

Occasionally, the idle speed of the engine will drop to 400 rpm. When this happens, the vehicle does not respond to throttle input. If it happens in a parking lot, you can shift into park and coax the rpm higher, then shift to drive and move on. When it happens in the middle of an intersection while waiting to make a left turn, the story is very different. You can end up in a very dangerous situation. This has happened to me multiple times. I have not had an accident, but I have upset other drivers when I failed to clear an intersection in a timely manner. Knowing that the car will move when you press on the accelerator is critical for safely operating a vehicle. I purchased the vehicle new in October 2024, but did not start driving it until February 2025. The first incident happened about a week after hitting the road. It has happened many times since then. It took me an embarrassingly long time (months) to realize the problem was a low idle. The symptom I observed was that the vehicle failed to respond to the accelerator. That is the symptom that people will notice and that is the symptom that should be matched. It can be scary when it happens. Now that I know that it is brought on by low idle, I can watch for it and be prepared, but it can still leave me in a bad situation.

NHTSA ID

11673832

Incident

Feb 18, 2025

My front driveshaft is backing out of both the front differential and the transfer case. This could detach, and potentially take out fuel, brake, and electrical lines (poss. incl. Electric Steering). And cause full loss of drive power. MBZ reportedly has an internal TSB but has not issued a recall. There are MANY similar reports at [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11627147

Incident

Nov 24, 2024

Mercedes issued a recall. They placed a stop shipment on the van. They do not have parts to repair it........

NHTSA ID

11607644

Incident

Aug 9, 2024

Complaint While driving through muddy / sandy/ off road terrain "4Matic Currently Unavailable" message on the dash Cause This vehicle is not equipped with a fixed force distribution AWD, rather force is only applied to the front axle according to ESP calculations. As per GF28.00‑D‑ 9900A: "vehicles with 4MATIC all‑wheel system and variable force distribution, an electronically regulated multiplate clutch integrated into the transfer case provides for the torque distribution. If the multiplate clutch is open during normal driving operation, only the rear axle drives the vehicle. If the clutch is closed, the front axle comes into play." The message "All‑wheel drive temporarily unavailable" is not indicative of a malfunction but rather informs the driver that all‑wheel drive is currently not available due to the transfer case clutch overheating. This occurs when the vehicle is driven in such a way that maximum front axle torque is needed for an extended period, causing the clutch to get excessively hot. If the vehicle is being driven under heavy load conditions, like in deep sand or snow, the rear axle may slip while the front axle does not deliver power. The transfer case then attempts to distribute torque to correct the slip, but it is limited to a maximum of 1150 Nm to protect the front axle transmission. In extended heavy‑load scenarios, the multidisk clutch in the transfer case slips, increasing the temperature. If the temperature model detects a critical temperature of 240°C, the system protects itself by disconnecting until it cools down to around 160°C, after which the all‑wheel drive becomes available again and the warning message disappears.Vehicles can handle flat terrain easily, but steep slopes or situations where wheels slip might cause additional resistance, leading to the described protection events and message in the dash. Remedy Recommendation is to release the vehicle back to the client with an explanation that the vehicle is operating as designed. Please advise the client to limit vehicle acceleration in limited traction situations to avoid disabling of the 4Matic system ‑ please see "Notes on all‑wheel drive" provided in the operators manual.

Complaint The coolant warning lamp may be displayed in the instrument cluster. The malfunction indicator lamp (MIL) may also be illuminated. Cause Moisture or corrosion may be present in the connector of the low‑temperature circuit switchover valve (Y97/6) or coolant pump 1 (M75/11). Remedy Inspect the connectors and pins at the low‑temperature circuit switchover valve and coolant pump 1 for moisture, corrosion, or terminal damage. If moisture, corrosion, or terminal damage is found, replace the affected connector or wiring harness and the corresponding component as required. If available, use the wiring harness as the repair measure. If the wiring harness is not available or is not applicable, replace the connector housing and required small parts in the wiring harness.

OM654 Engine Oil Consumption Complaint The customer may report repeated low engine oil level warnings in the instrument cluster. The customer may also state that engine oil must be added between scheduled maintenance intervals. During diagnosis, oil residue may be observed at the oil filler neck, cylinder head cover, crankcase ventilation connection, charge air pipes, charge air cooler, intake tract, or turbocharger area. In some cases, the complaint may be accompanied by increased diesel particulate filter (DPF) regeneration frequency or aftertreatment‑related fault entries. Cause Increased engine oil consumption may be caused by external oil leakage, crankcase ventilation system concerns, reduced oil separation efficiency in the cylinder head cover, turbocharger oil leakage, charge air system oil accumulation, fuel dilution, vehicle operating profile, oil level sensor plausibility concerns, or internal engine mechanical damage. A measured engine oil consumption test is required before a repair direction is determined. Customer‑reported oil additions or instrument cluster oil level messages alone are not sufficient to determine the repair. Remedy 1. Perform the engine oil consumption measurement according to AR18.00‑D‑ 0025TSM. 2. If the measured oil consumption is within specification, no repair related to engine oil consumption is required. • Verify the correct engine oil specification and review the vehicle operating profile, maintenance history, idle time, and regeneration frequency. If the complaint is based mainly on an oil level message and measured oil consumption is not confirmed, verify oil level sensor plausibility before continuing with engine oil consumption diagnosis. 3. If the measured oil consumption exceeds specification, inspect the engine for external oil leaks. • Pay close attention to the oil filler neck, oil filler neck seal, cylinder head cover area, oil filter housing, crankcase ventilation connections, turbocharger oil supply and return areas, and other visible sealing points. 4. If an external oil leak is identified, repair the leak according to the applicable repair instructions. • Correct the engine oil level and repeat the oil consumption measurement if necessary. 5. Inspect the crankcase ventilation connection, turbocharger inlet and outlet, charge air pipes, and charge air cooler for oil accumulation. • A light oil film alone does not confirm a turbocharger or engine failure. Oil pooling, heavy oil accumulation, debris, or oil migration into the intake tract requires further inspection. 6. If there is no clear external oil leak, no severe charge air system oil contamination, and no obvious turbocharger damage, inspect the crankcase ventilation system first. 7. Perform the crankcase ventilation shutoff valve leak‑tightness test according to AR01.40‑D‑0050TSM. 8. If the crankcase ventilation shutoff valve fails the leak‑tightness test, replace the shutoff valve and the cylinder head cover with integrated oil separator. Replace all required seals and hardware. 9. If the crankcase ventilation shutoff valve passes the leak‑tightness test, no external oil leak is identified, no abnormal turbocharger oil entry is found, and the engine mechanical condition is not suspect, replace the cylinder head cover with integrated oil separator. • Fill the engine with oil meeting MB 229.52 SAE 5W‑30 and repeat the engine oil consumption measurement according to AR18.00‑D‑0025TSM.

Oil Leak at Crankcase Near the High-pressure Fuel Pump OM654 Complaint Visible oil leak at the crankcase near the mounting area of the high‑pressure fuel pump on OM654 engines. Cause Oil leakage near the high‑pressure fuel pump may result from insufficient sealing performance of the jump shaft seal and/or reduced sealing effectiveness at the interface between the high‑pressure fuel pump and crankcase. Relative movement of the high‑pressure fuel pump within the crankcase bore may reduce sealing effectiveness at the pump‑to‑crankcase interface and promote oil migration during engine operation. Remedy Install a new high‑pressure fuel pump together with the design‑optimized sealing ring.

Complaint Low Coolant warning with possible engine misfire caused by a leaking Charge Air Cooler (Intercooler), accompanied by one or more of the following possible fault codes related to the coolant system: P30040B: Component 'Temperature sensor downstream of charge air cooler' has an open circuit or short circuit to positive. P25567B: Sensor 'Coolant level' has a malfunction. The fluid level is too low. Cause The potential causes for this topic are: A. A leak in the Coolant System, other than the Charge Air Cooler. B. An Internal leak of the Charge Air Cooler. C. An unapproved/aftermarket upfit or modification to the coolant system. Remedy A. A leak in the Coolant System, other than the Charge Air Cooler 1. Complete a coolant system pressure test: •Refer to WIS Doc AR20.00‑D‑1011TS ‑ Check engine cooling system for leak tightness. •Use Tester Cap 210 589 00 91 and Pressure Pump 124 589 24 21 00. •Apply test pressure to the engine cooling system. Do not exceed the specified test pressure of 1.5 Bar to prevent damage to the engine cooling system. •Perform a visual check on the top and bottom of the engine compartment and in the vehicle interior. •If coolant loss or pressure loss is present, perform suitable repair measures depending on the vehicle equipment. •If NO signs of coolant loss are found but pressure loss is present, proceed to Step B. B. An Internal leak of the Charge Air Cooler 1. Inspect the Charge Air Cooler for an internal leak: •Remove either the Throttle Valve or Charge Air Temperature Sensor to inspect for coolant loss. See attachments for the failed Charge Air Cooler. •If coolant is found inside the Charge Air Cooler: •Perform a manual compression test to confirm the absence of internal engine failures per WIS Doc AR01.00‑D‑1201TSM ‑ Check compression pressure. •Remove and clean any coolant present in the Charge Air System, Intake System, and Cylinders. •Replace the Charge Air Cooler, the glow plugs, and then conduct an oil and filter change. Refer to AR09.41‑D‑6817TSM ‑ Remove/install charge air cooler. •If coolant is not found inside the Charge Air Cooler, proceed to Step C. C. An unapproved/aftermarket upfit or modification to the coolant system 1. Inspect the Coolant system for any unapproved/aftermarket upfits or modifications: •See the Attachments for examples of non‑approved upfits or modifications. •Note: The OM654 cannot have any aftermarket modifications made to the coolant system per the Body and Equipment Guidelines (BEG) under 4.4.3 Engine Cooling, "Do not make modifications to the cooling system (cooler components, air ducting, hose, and other detachable parts that are part of the cooling system)". •If there are modifications made to the coolant system that violate the BEG, do not complete any repairs on the system under warranty until either your Vans Aftersales Business Development Manager (VABDM) or facing Field Service Engineer (FSE) reviews the vehicle.

An authorized Mercedes-Benz eSprinter dealer will update the drivetrain control unit on the affected vehicles. An authorized Mercedes-Benz Sprinter dealer will update the engine control unit on the affected vehicles.