![]() A faulty MAF sensor can cause your engine to misfire, ultimately causing poor fuel economy, performance, and potentially more unnecessary damage to your engine. Like the oxygen sensors, the MAF sensor measures the amount of air entering the engine and help ensure the proper air-fuel mixture. Faulty Mass Air Flow Sensor: When exposed to dirty or particle-rich air, the Mass Air Flow (MAF) sensor could fail.An engine with too little fuel is at risk of total engine failure, and an engine with too much fuel will create excessive smoke and odor. A faulty oxygen sensor can cause your vehicle's computer to supply the engine with too much or too little fuel. The oxygen sensor provides vital air-fuel mixture information to the ECU. Faulty Oxygen Sensor: Due to long exposure to hot exhaust gas, your oxygen sensor might need replacing.Faulty spark plugs or spark plug wires can cause your engine to misfire, reducing fuel economy, performance, and even prevent it from running altogether. Your spark plugs create a hot spark that ignites the air-and-fuel mixture in the cylinder, allowing your engine to start and run. Fouled Spark Plugs or Spark Plug Wires: Over time you will eventually need new spark plugs or spark plug wires.A failing or clogged catalytic converter can severely impact fuel economy and vehicle performance. The catalytic converter is a vital part of the emissions system, removing toxic carbon monoxide. Failing Catalytic Converter: Your catalytic converter can eventually clog with material, especially with higher mileage vehicles.Gas cap issues can reduce fuel pressure and allow fuel vapors to escape, reducing fuel economy and increasing harmful emissions. Loose Gas Cap: Your gas cap is loose, broken, or simply missing.Below we have highlighted the most common causes of a check engine light. Fortunately Mercedes-Benz of Houston Greenway is here to help you figure out what might be wrong, and what your next steps should be. A wide array of issues can cause a check engine light to come on, some more serious than others. Has the check engine light turned on in your Mercedes-Benz C-Class, E-Class, GLA, GLC, GLE, ML, or SL? It can be alarming seeing an engine warning appear on your dashboard, especially if you've never seen it before. You can even mix and match the settings of the steering, ESP and throttle to find a specific way to set up the car to suit your driving style. The C-Class rides very nicely, absorbing almost everything in its path without much of a struggle, and this may also be down to the fact that this car gets 17-inch wheels while the more powerful C300d and C220d ride on 18-inch wheels.Common Causes for Mercedes-Benz Check Engine Light If playing around with settings is your thing, then you get three driving modes Eco, Comfort and Sport which alter the throttle, ESP and steering response with noticeable differences. Despite the large size, the C-Class has the ability to shrink around you and feel much smaller and tighter, and this is despite average visibility from the rear window due to the way it is designed. It also weighs up very nicely as you go faster, giving you the confidence to drive dynamically if the ‘need’ arises. As a car to drive, the steering response is reasonably fast but very accurate. That said, it will get the job done if you need to do long stretches on the highway and probably provide a good fuel efficiency figure too. It’s also hard to tell when the hybrid system adds to the mix and how much of an extra punch it is actually providing.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |