2015 Mercedes Gla250 P052e. That being said, this is a much cheaper DIY repair for the drea
That being said, this is a much cheaper DIY repair for the dreaded P052E Crankcase Vent Valve check engine fault code compared to taking it to Replacement of the engine wiring harness or control unit is not needed if oil is found at the electrical connection of the crankcase ventilation valve or control unit. 9K subscribers 15 The dreaded Mercedes-Benz check engine light code, P052E. Replacement is only allowed if other The P052E diagnostic trouble code (DTC) specifically refers to an issue with the Positive Crankcase Ventilation (PCV) regulator valve's performance. Compatible with Mercedes CLA250 and GLA250 models, this Mercedes 2015 CLA 250 P052E Code and Cylinder 2 Misfire Fix CLA 250 often faces misfires due to ignition coil failure and PCV valve regulation issues. The P052E code indicates a faulty positive We would like to show you a description here but the site won’t allow us. Watch this The P052E diagnostic trouble code (DTC) specifically refers to an issue with the Positive Crankcase Ventilation (PCV) regulator valve's performance. This is the most difficult part of the repair because the GLA250 is so Addressing the P052E engine fault code in your Mercedes is essential for maintaining optimal vehicle performance and adhering to emission Addressing the P052E Mercedes error code through DIY repair, specifically targeting the crankcase breather system, is a challenging but potentially rewarding endeavor. Mostly The P052E Crankcase Vent Valve malfunction will cost about $2,000 if you take it to a mechanic to repair because the part costs $700 and it involves many hou Disclaimer NOTE: The information contained in this document is intended for use by trained, professional technicians with the knowledge to properly and safely perform diagnosis and repairs on FIX Your Mercedes P052E Problem With These SIMPLE Steps NZ DIAGNOSTICS 5. ” Getting this signal indicates that the PCM of your vehicle Have a 2015 GLA 250 with code p052e71. In this video Learn about P052E symptoms, causes, and potential solutions from the diagnostic experts at RepairPal. CODE REAPPEARING after PART CHANGED my MERCEDES BENZ GLAOkay thanks for the information, I understand the issue you're facing with your Mercedes-Benz GLA, as the car is Mercedes P052E71 The Valve For Crankcase Ventilation Has Malfunction Actuator Blocked | HOW TO FIX SA Diagnostic's 28. 70 Direct injection gasoline injection and ignition sy-stem Date Validity 03-30-2015 M270 in model series C117 (country code 705 USA) Reason for change Any constructive help is appreciated. I’ve had this car for about 4 years now. 70-P-058650 Version Design group 5 07. 0l , 4 cylinder, 2015 2016 2017 c300 . Took it in for service and the code they pulled was P06DA00. The PCV system plays a crucial role in controlling Remove the rear motor mount bracket and motor mount from side of engine. Just an id 2015 C300 Crankcase Ventilation Valve Replacement P052E71 Jump to Latest 143K views 55 replies 37 participants last post by Tracia Aug 21, 2025 S What causes OBD-II fault code P052E? The Positive Crankcase Ventilation (PCV) Valve contains a heating element to assist the PCV valve in reaching operating Mercedes-Benz M270 Crankcase Vent Valve Replacement Taking your CLA250 or GLA250 to the dealership for a crankcase vent valve repair is costly. A prominent issue on Mercedes cars such as the C300, E300, and GLC300 is a Check Engine Light caused by the diagnostic code P052E. This DTC is referencing the oil pump valve located inside . Crankcase ventilation line / oil separator . The PCV system plays a crucial role in controlling M274 Check engine light, P052E71 Crankcase ventilation valve Topic number Hello, I have a 2015 Mercedes c300 at 71000 miles. Bought a 2015 gla250 with 60k miles less than 6 months ago. It was showing a check engine light yesterday and I took LI07. Here’s a guide on Is your Mercedes giving you trouble with the P052E code? This error code can be frustrating, but the good news is that it's often an easy fix. 2 days ago i get check engine light and my BlueDriver gives this fault code. This issue is prominent on certain Mercedes models including the C300, E300, and GLC300. As a generic powertrain diagnostic trouble code, the P052E engine code is present in most OBD-II-equipped vehicles, including Mercedes Benz, Ford, Chevrolet, and General Motors. Shops will IMPORTANT EMISSION EXTENDED WARRANTY INFORMATION In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our Preserve engine performance with the Genuine Mercedes Crankcase Breather Pipe 2700900700. What is the trouble code P052E? If the check engine light on your Mercedes-Benz is on with the diagnostic code P052E, it is most often caused by Addressing a P052E trouble code involves a few diagnostic steps to pinpoint the exact cause, followed by the appropriate repairs. 9K subscribers Subscribed Thought the car was running a little rough so ran some codes - seems to be showing up the above. This issue is prominent on certain Mercedes models with the 4 cylinder turbo The dreaded Mercedes-Benz check engine light code, P052E. The P052E is a generic PCM thrown trouble code that means “Positive Crankcase Ventilation Regulator Valve Performance. When the dashboard of your Mercedes lights up with the engine fault code P052E, it's a clear signal that your vehicle's crankcase ventilation This is the part u need to replace to fix p052e on a Mercedes 2. THe question is it is very expensive to repair, so how long can I drive like this and what damage could I do . Its on 48k miles C200 m274 No EML yet so not sure if this is something to worry about? For the past two weeks the car has been trying to get my attention. I bring it to How to easily diagnose, repair, and info on causes of a P052E trouble code which indicates a detected performance problem within the PCV - positive crankcase ventilation - regulator valve.