Walnut Creek Auto Repair

What Causes Metal Shavings in Your Porsche's Oil? If you notice that there are metal shavings in the oil of your Porsche, then you should know that something is not right with your engine. These shavings can be due to various factors. Let's discuss the causes of metal shavings in your Porsche’s oil and where you can seek help. What Makes Metal Shavings Appear In Your Oil   Engine Wear and Tear: The primary cause of metal shavings in your oil is regular and expected wear of your engine’s metals. While your Porsche’s engine is running, the metal parts move and come into contact with one another. This friction will, in a while, lead to the shedding of small metallic particles and these will circulate in the oil. Although it is not uncommon to find a little metal shavings in your oil, however, if you find ... read more

How To Deal With Your Volkswagen's Mass Airflow Sensor Failure   The MAF or Mass airflow sensor in your Volkswagen is a very important component needed for the proper operation of your car’s engine. The MAF sensor quantifies the flow rate and air density of the air that is drawn into the engine. This information is taken to the engine control unit, or ECU as it is commonly referred to, and the fuel injection is modified to suit the combustion process. However, a bad MAF sensor can interfere with this balance and cause a number of issues with the engine. Here are some steps that will help you handle Volkswagen MAF failure. How Sensor Failure is DiagnosedVisual Inspection The MAF sensor is commonly placed somewhere between the air filter and the ... read more