Bad spark plugs can cause many problems with your Saturn SC. Bad spark plug symptoms may be subtle, or incredibly noticeable. The basic design and task of the spark plug has changed little over the last 100 years. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power … Read more
It can be very frustrating when a vehicle won’t start. There are many different issues that can cause the problem. This article is written with the assumption that you are looking for a way to get your Saturn SC started now, and is meant to provide you with practical advice to help aid in the … Read more
P0155 is a very common OBDII code that occurs in the Saturn SC. It is caused by a failure in one of the oxygen sensors heated elements, specifically bank 2 sensor 1. The purpose of the heated element in the oxygen sensor is to quickly bring your O2 sensor up to normal operating temperature after … Read more
One of the most common issues with the Saturn SC, or any newer GM vehicle is the “Service StabiliTrak” warning. StabiliTrak is one of the most innovative and important safety features on a GM vehicle. StabiliTrak is designed to help prevent accidents by giving you better control of your SC. If you have a … Read more
P0154 is a relatively common trouble code. It’s generic, which means that it has the same meaning for any vehicle with OBDII (Saturn SC or not). It means that the PCM/ECM is not detecting any activity from the sensor. There can be many reasons for this code to throw. These include a bad o2 … Read more
P0151 is a general OBDII code that occurs in many automobiles, including the Saturn SC. It’s letting you know that there is an issue with the wiring/harness going to the sensor, or the sensor itself is bad. There are also some less likely problems that can cause P0151. We’ll go over those below. Bank 2 is … Read more
P0150 is a very common OBDII code that occurs in the Saturn SC. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Saturn SC P0150 Symptoms Typically, the only symptom of P0150 is going to be the service engine soon light. In some cases, there can be other symptoms … Read more
P0740 is one of the most common transmission trouble codes. It means that the SC‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit. P0740: Torque Converter Clutch Circuit Malfunction The TCC “locks” the drivetrain, which allows for a true mechanical connection between the transmission … Read more
P0330 is a powertrain OBDII trouble code that has the same meaning for the Saturn SC as it would any other vehicle. By definition, it means that the vehicles ECM/PCM isn’t getting the proper signal from the knock sensor. Clearing this code typically requires a new knock sensor. The second most common cause is … Read more
P0405 is a generic OBDII trouble code. It deals with the signal coming from the EGR system. Since it is a generic code, it has the same meaning for the Saturn SC as it would any other vehicle. The EGR system allows a certain amount of the SC’s exhaust to re-enter the combustion chamber, … Read more