Mercedes c300 p0300 The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Mar 26, 2009 · BenzWorld. Come join the discussion about performance, features, modifications, classifieds, troubleshooting, maintenance, and more for the 250 4MATIC and AMG 45 4MATIC GLA! Jan 21, 2023 · Code P0306 Mercedes-Benz Description. What are some possible causes of a random cylinder misfire detected in a Mercedes-Benz? Feb 6, 2024 · Diagnosing and fixing the P0300 fault code. It will still start and idle for a few seconds but then dies. When a misfire occurs, engine speed will fluctuate. Dec 30, 2024 · Misfire P0300, P0302, P0303, P0304 Jump to Latest 2K views 41 replies 3 participants last post by karel Feb 17, 2025 Jan 8, 2007 · P0300, P0304, P0305, P0306 Having elimated the following: 1. When the vehicle was scanned, the code U016887 appeared. 5. replaced spark plug and coil, What is the model/year of your Mercedes? Customer: 2008 c300 3. 6. Some background information that might help. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. What are the common symptoms of OBDII code P0300 in a Mercedes-Benz? - Common symptoms include engine misfiring, rough idling, loss of power, and potential increase in fuel consumption. 2021. I brought it over to Mercedes and they ran tests etc After all that, the service advisor said all that was needed was a software update. Need Today I am sharing with you on how you can troubleshoot and fix a Misfire on your Mercedes - Some Check engine codes that apply are (P0300 P0301 P0302 P0303 Fixing Mercedes C230 W203 Misfire P0300 P0301Here at Ecuboot, we offer German Automotive Diagnostic Trainings such as: Mercedes, BMW, Volkswagen and Audi. This morning, the engine had some vibration. Can read and erase all fault codes on Mercedes-Benz cars. Buy tonight r is ok now. iCarsoft MB II. vacuum leak, injector fault, high or low fuel pressure. 0l Mechanic's Assistant: Sep 2, 2017 · Hi all, I'm looking for some advice on a P0304 code ( misfire cylinder 4) that appears when reaching 5000 rpm. Catalytic converter. Is it safe to continue driving my Mercedes-Benz with OBDII code P0303 indicating a cylinder 3 misfire? Customer: I have a 2017 Benz Mercedes c300. So I gunned it. Only works on MB but can perform further troubleshooting including SBC brake systems, convertible systems, Air Conditioner (A/C) system. Jun 19, 2022 · Hi all: First, for those with the balance shaft problem till about 2006-2007, please NOTE this won't help you. The scanner read Codes P0019, P0300 P0304 P0305 P0306. Aug 13, 2008 · BenzWorld. It was running fine until last week Jun 14, 2020 · 4. Addressing the P0300 fault code is done in a two-step approach: accurate diagnosis followed by effective repairs. Any ideas? Thanks Mar 21, 2018 · In this video we Diagnose and Fix a p0300 on a 2007 Mercedes Ml350 ! Customer: The keyless entry and push-to-start features are not functioning on a 2015 C300. 2. After getting home, I used my scanner and got several codes. Clearing the codes results Feb 20, 2017 · If your Mercedes-Benz has over 80,000 miles and still has the original spark plugs, it makes sense to change them before you pour money on any other repair. Mercedes-Benz Star Diagnostic DAS. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Dec 21, 2010 · Cylinder misfire on #4. ' EN RY ME -Motor electronics P030685 'MED177' for combustion engi-ne 'M276' (N3/10) ME -Motor electronics P030000 'MED177' for combustion engi- May 25, 2010 · I'm getting p0300, p0301, p0302, p0303 misfire on the entire bank 1. Oxygen Sensors- replaced all 4 This leaves me with the following: 4. MAF- removed and cleaned with CRC Mass Air Flow Sensor cleaner 3. Pulled off the expressway and filled up when the vehicle started to have problems. cardoctor74. New spark plugs will make your engine run smoother, and you will even see an improvement in gas mileage. Here’s how to start diagnosing the Mercedes P0300 fault code: Use an OBD-II Scanner. Can a dirty or clogged fuel injector cause a cylinder 3 misfire leading to code P0303 in a Mercedes-Benz? - Yes, a dirty or clogged fuel injector can disrupt the fuel delivery to cylinder 3, causing a misfire and triggering the OBDII code. (kickdown and eveything) to pass him Feb 18, 2022 · Hello, I'm driving home the other day and the car began to act very strange, My CEL came on and the car began shaking i was maybe half mile from the house. When I drive on the freeway (not underload) all of a sudden, the CEL light flashes which indicates misfire. Qualified to repair all makes and May 27, 2017 · BenzWorld. P0300 Mercedes-Benz Code - Cylinder Misfire Detected Random Cylinders P0300 [0x0300] Random/multiple cylinder(s) - misfire detected Status: Confirmed P0301 [0x0301] Cylinder 1 - misfire detected Status: Confirmed P0302 [0x0302] Cylinder 2 - misfire detected Status: Confirmed P0303 [0x0303] Cylinder 3 - misfire detected Status: Pending P0304 [0x0304] Cylinder 4 - misfire detected Status: Pending Feb 19, 2010 · Mercedes OEM PLUGS are NGK iridium plugs. Remember that Mercedes-Benz V6 and V8 engines utilize two spark plugs per cylinder. The car now barely Dec 16, 2023 · P0300 - Random Misfire P0303 - Cylinder 3 Misfire P0301 - Cylinder 1 Misfire P0302 - Cylinder 2 Misfire The initial though was that it has to do with the Intake Manifold Gasket. Bad gas. Scanned the vehicle and saw 2 dtc codes: P2050 - misfiring, damages TWC (see currently valid STIP)(P0300) And P2052 - misfiring of cylinder 4, damages TWC (see currently valid 2012 mercedes c300 sport, check light p0300 p0303 p0306, Sparkplug and coil has been changed out yesterday all brand. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring. I was driving behind some jerk and I needed to quickly get away from him. P0306 Mercedes-Benz Code - Cylinder 6 Misfire Detected Works on Mercedes-Benz and other makes such as BMW, Audi, Honda, Toyota and more; 2. I don't want to waste your time. The misfire also happens when I rev up passed 2500 rpm when car is stationary, the CEL flashes for misfire. Jun 14, 2020 · Code P0300 Mercedes-Benz Description. I checked the codes and get P0300, P0301, P0302, and P0303 which are misfires on the passenger side cylinder bank. Possible causes are spark plugs (just replaced 6 months ago) ignition coils/coil pack. Spark Plug wires and plugs 5. The first and most important step is to connect an OBD-II scanner to your Nov 14, 2009 · Misfires, Rough Idle - Fault Codes: P0300, P0301, P0305 Jump to Latest 59K views 14 replies 8 participants last post by Happiegolucky Mar 24, 2010 Oct 6, 2023 · To diagnose and repair a Mercedes P0300 code, start by inspecting your vehicle’s spark plugs and ignition coils. Jun 14, 2020 · Frequently Asked Questions about P0300 Mercedes-Benz Code 1. Always use NGK on most Mercedes. Worn or faulty spark plugs can often cause misfires, and the ignition coils help supply the necessary voltage to the spark plugs. I purchased the car 6 weeks ago, its a 2002 ML320 converted to use LPG and its covered 96000 miles. 3. Diagnosing the P0300 code. We Customer: has code P0300 and P0304. The P0300 code indicates that there is a cylinder misfire or random misfires happening in your engine. Other plugs also provide top performance, however, the ground start threads are different placing electrodes at the wrong angles! Most important all plugs must be torqued the same and electrodes a 45° angle from the injector. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! 2012 mercedes c300 sport, check light p0300 p0303 p0306, Sparkplug and coil has been changed out yesterday all brand. I was driving and saw check engine light, vehicle loss power a little and rough idle. What is the cost to chat about this issue? May 22, 2023 · A forum community dedicated to Mercedes-Benz GLA owners and enthusiasts. I have a W204 (2010 C300) and wanted to share that I finally solved the dreaded p0019 problem that happens on C and E classes of this generation Mar 7, 2009 · I have a 2002 E320 Wagon which lost power the other day and only would go about 10 mph. Does this really make sense!!! Mar 1, 2023 · Good day to you all. But I found code P030185, P030085. rzyev otbr nvzlwv kjqejf etuvw wyk lgls qiokt cwj sgtizlvy nbyzv kcrm feiwe ofpxrox erbb