Mercedes Engine Light Guide Illuminating Your Car's Health Concerns

Common Reasons Your Mercedes-Benz Check Engine Light May Be On: Gas cap not closed. If your gas cap is loose, not closed properly or is broken or missing, your ... My mercedes has engine light on it shakes when its stopped like at a traffic stop and when driving but it feels more when its stopped like at a traffic stop. ... light commercial vehicles, all branded under the Mercedes-Benz name. ... Mercedes-Benz traces its origins to Karl Benz's first internal combustion engine ... You can reset the check engine light by using an appropriate scanner or by disconnecting the negative battery cable. Most Common Reasons Your Check Engine Light is On · 1. Gas Cap · 2. Oxygen Sensor · 3. Catalytic Converter · 4. Mass Airflow Sensor · 5. Spark Plugs & Wires · 6. Faulty Oxygen Sensor: The oxygen sensor's role is to monitor how much unburned oxygen is in the exhaust of your Mercedes-Benz. The air-fuel ... Common reasons for the check engine light to come on include a faulty oxygen sensor, spark plugs, or catalytic converter problem. However, if ... This light will come on when the engine is overheating. This could mean that coolant levels are running low, perhaps due to a leak in the system ... There are many sensors that give information to your engine to help it run more efficiently. However, bad sensor readings from components like the mass airflow ... If your check engine light comes on and you have no alternative but to continue driving (for example, you might be on a smart motorway), try to ...