2020 Mercedes-Benz Sprinter 2500 Engine Problems
NHTSA lists 18 engine complaints for the 2020 Mercedes-Benz Sprinter 2500, 23% of all 80 complaints filed for the year. Median mileage at failure is 5,200 miles. No related recalls are listed for this issue.
- Engine complaints
- 18
- 23% of 80
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 5,200 mi
- Related recalls
- 0
Typical engine symptoms owners report
- A power steering hose described as too short disconnects unexpectedly, causing sudden loss of power steering while driving.
- The engine hesitates or has delayed response during acceleration, with owners noting the issue occurs in a specific low-RPM range and is tied to a known software condition.
- On cold starts in cold or high-elevation conditions, the OM642 diesel engine responds sluggishly, making it hard to accelerate through intersections or complete highway merges.
- The engine stalls suddenly while driving, sometimes traced by owners to electrical sensor short circuits or a chafed engine wiring harness.
- Intermittent hesitation at low speeds develops soon after purchase and worsens over time, with some owners pointing to the EGR valve.
- A serpentine belt failure leads to the cooling fan separating and the pulley coming loose, again resulting in loss of power steering.
When 2020 Mercedes-Benz Sprinter 2500 engine complaints were filed
First complaint Jan 11, 2021, latest May 14, 2026.
Engine recalls for the 2020 Mercedes-Benz Sprinter 2500
No safety recalls on record for this model year.
Engine complaints by Sprinter 2500 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
- 20102 (14%)
- 20113 (21%)
- 20124 (67%)
- 20132 (15%)
- 20145 (31%)
- 20152 (22%)
- 20167 (25%)
- 20171 (8%)
- 20186 (43%)
- 201910 (15%)
- 202018 (23%)
- 20216 (13%)
- 202211 (28%)
- 20235 (29%)
- 20241 (8%)
- 20250 (0%)
Frequently asked questions
- How many engine complaints does the 2020 Mercedes-Benz Sprinter 2500 have?
- NHTSA lists 18 engine-related complaints for the 2020 Sprinter 2500, which is 23% of the 80 total complaints filed for that model year.
- Is there a recall for the 2020 Sprinter 2500 engine problems?
- No related recalls are listed in the NHTSA data for this engine complaint area.
- At what mileage do 2020 Sprinter 2500 engine problems usually appear?
- The median mileage at failure among reported engine complaints is 5,200 miles.
- What kind of engine issues do owners report on the 2020 Sprinter 2500?
- Owners describe power steering hose disconnections, hesitation or stalling, cold-start sluggishness, and wiring or belt-related failures in the engine bay.
- Have these engine complaints led to crashes or injuries?
- NHTSA data for this complaint area shows 0 crashes, 0 fires, and 0 injuries reported.