Mercedes-Benz SLK250 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
14 owner complaints analyzed
4 distinct recall campaigns
21,000 mi median reported failure mileage
Scope: 2013 to 2015 model years. Data snapshot: . 7 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Structure:Body is the most frequently named component, appearing in 4 of 14 complaints (28.6%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Engine operation | 1 | 7.1% |
| Braking behavior | 1 | 7.1% |
| Electrical and battery issues | 1 | 7.1% |
| Fuel system concerns | 1 | 7.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Structure:Body | 4 |
| Engine | 3 |
| Fuel/Propulsion System | 2 |
| Unknown Or Other | 2 |
| Air Bags | 1 |
| Fuel System, Gasoline | 1 |
| Service Brakes | 1 |
| Structure:Body:Roof And Pillars | 1 |
Structure:Body: 4; Engine: 3; Fuel/Propulsion System: 2; Unknown Or Other: 2; Air Bags: 1; Fuel System, Gasoline: 1; Service Brakes: 1; Structure:Body:Roof And Pillars: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 4 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 2 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 4; 25,000 to 49,999: 1; 50,000 to 74,999: 2; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (4). 7 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 3 |
2013: 1; 2014: 1; 2015: 1; 2016: 1; 2018: 1; 2020: 2; 2022: 1; 2023: 1; 2024: 1; 2025: 1; 2026: 3
Pattern summary
Structure:Body leads the component reports. Engine operation appears in 1 complaint narratives. Braking behavior appears in 1 complaint narratives. Electrical and battery issues appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11730750 · 2026-04-13 (April 13, 2026)
I am submitting this complaint to report a serious high‑pressure fuel system failure on my 2015 Mercedes‑Benz SLK 250 equipped with the M274 2.0L turbocharged engine, which resulted in a sudden and dangerous loss of propulsion. While accelerating to pass another vehicle at roadway speed, the engine abruptly lost power, stalled, and the vehicle immediately entered limp mode, leaving me exposed to active traffic with no warning and unable to complete the maneuver safely. The incident triggered diagnostic fault code P000277, consistent with a fuel…
Owner-reported narrative. Look up ODI 11730750 at NHTSA ↗
Owner report 11698623 · 2025-11-10 (November 10, 2025)
THIS IS THE PROBLEM I AM HAVING WITH MY VEHICLE: Nature of the Problem: The recall involves the ESC system software, which may incorrectly keep the brakes slightly applied. This can cause the brake components to heat up over time, potentially affecting braking performance and increasing the risk of a crash. Additionally, the dragging brakes may overheat, raising the risk of a fire. Recall Initiation: The recall began on June 9, 2017. Mercedes-Benz USA, LLC (MBUSA) is responsible for notifying owners and will update the ESC system software f…
Owner-reported narrative. Look up ODI 11698623 at NHTSA ↗
Owner report 11496637 · 2022-12-08 (December 8, 2022)
The contact owns a 2013 Mercedes-Benz SLK250. The contact stated while driving approximately 65 MPH, the convertible roof cover started to pull away from the cross-support members connected to the windshield. The contact stated that the separation failure of the roof top become more pronounced, and water there was water leaking into the vehicle, causing an electrical short circuit of the convertible roof controls and the courtesy lights located in the overhead panel. The contact had taken the vehicle to a local dealer, where it was diagnosed an…
Owner-reported narrative. 74,000 miles reported. Look up ODI 11496637 at NHTSA ↗
Owner report 11735326 · 2026-05-03 (May 3, 2026)
While passing a vehicle on a two lane road, my vehicle lost power and went into limp mode nearly causing a head on accident. The check engine light came on and i immediately went to O'Reilly's Auto parts store and had their OBD scanner read the code. AP0002 code was read. I immediately returned home and the check engine light automatically cleared. I scanned the OBD again and found code P0002 and a second code P000277 that was listed as stored and current Both codes refer to an issue with the high pressure fuel pump. I just recently purchased …
Owner-reported narrative. Look up ODI 11735326 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 2 |
2013: 2; 2014: 2; 2015: 2