2015 Mercedes-Benz GLA 250 fuel/propulsion system problems
12 owner complaints filed with NHTSA name the fuel/propulsion system on the 2015 Mercedes-Benz GLA 250 — 13% of all complaints for this model year.
What owners report
“Check engine light on my 2015 MB GLA250 4matic came on and the error is "P052E PCV Regulator Valve Performance". There is a recall for other MB vehicle with the same engine. I believe the 2015 Mercedes-Benz GLA250 and other models with the same engine should be included in the recall.”
filed Jun 30, 2025
“Same part had been recalled from all other models but not my model. It's the same part being used across Mercedes and they won't sale the valve and force customers like me there are thousands other to spent $2700 plus to replace whole system. Should have been recalled since it's same valve that may…”
filed Feb 5, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other GLA 250 years
| Year | Reports | Share |
|---|---|---|
| 2018 GLA 250 | 5 | 11% |
| 2017 GLA 250 | 3 | 10% |
| 2016 GLA 250 | 5 | 10% |
Other reported problem areas on the 2015 Mercedes-Benz GLA 250
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.