Car owners often get frightful of engine malfunctioning because it’s a costly affair to fix engine problems that crop up from time to time. Therefore you should notice the signs early which indicate of engine problems. If you detect the issue at early stage then it can be resolved through minor repairing which won’t cost you much. Otherwise it can lead to engine failure where you will have only one option of replacing it. Here we have shared some of the common points which indicate that there might be something wrong with your car’s engine.