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2021 MERCEDES-BENZ SPRINTER 2500 — Complaint #2163470

Open-data reference.

NHTSA Complaint about EQUIPMENT:RECREATIONAL VEHICLE/TRAILER filed January 6, 2026

NHTSA complaint #2163470 (ODI reference 11709064) concerns a 2021 MERCEDES-BENZ SPRINTER 2500 and was filed on January 6, 2026. The owner reports the failure occurred on July 7, 2025. The report was geocoded to Nevada based on the filer's self-reported location. The affected component is categorized as equipment:recreational vehicle/trailer, one of NHTSA's standardized taxonomy codes used to group defect patterns across make, model, and year.

The filer flagged the following severity indicators: crash: no, fire: no, injuries: 0, fatalities: 0. No crash, fire, or fatality was associated with this report, which places it in the early-warning stream rather than the priority-review stream. Because a VIN was supplied, this complaint is tied to a specific vehicle and not just a model-year cohort.

Individual complaints are consumer-submitted and unverified by NHTSA engineers — the agency's role at this stage is to collect, index, and make them searchable. What matters for federal action is the pattern: when many owners of the same MERCEDES-BENZ SPRINTER 2500 cohort independently describe similar equipment:recreational vehicle/trailer failures, defect investigators have grounds to open a PE and request manufacturer data. Related filings for the same vehicle and component appear below, and the detail page for the full 2021 MERCEDES-BENZ SPRINTER 2500 shows the complete component-level complaint distribution alongside any active investigations or recalls.

Vehicle
2021 MERCEDES-BENZ SPRINTER 2500
Component
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
State
Nevada

Complaint Description

Following Jayco and Entegra instructions, I delivered my coach to Blue Compass RV. It has now been more than SIX MONTHS out of service. Jayco Pre-Authorization has denied the required battery replacement and referred me to the battery manufacturer, even though Entegra bulletins and recall procedures identify and correct the conditions that caused the damage. Completed Recall and TSB Work Approved by Entegra and Jayco · 22-075 (TSB) A/C Electrical Connection Instructions, September 2022. Replaces WAGO connectors. · 22-076 (TSB) Firefly Terminator G4 Tap Connector, September 2022. Corrects communication errors within the lithium battery network. · 23-101 (TSB) Front Spotlight Electrical Update, April 2023, revised September 2023. Mitigates spotlight over current that can affect Firefly. Adds harness, relay, and software. · 23-120 (TSB) Renogy Inverter Settings, November 2023. Updates parameters; requires Battery Type = LF16 and custom set points. ·

Complaint Details

NHTSA Complaint ID 2163470
ODI Number 11709064
Date Filed January 6, 2026
Failure Date July 7, 2025
VIN W1W4EBHY9MT

Source: NHTSA Vehicle Complaints Database. Component taxonomy and severity codes are standardized by NHTSA Office of Defects Investigation.