Some Saturn L200 owners report experiencing starting issues that may be linked to a faulty pressure control solenoid, which can cause rough shifting and trigger the Service Engine Soon (SES) light. This is a recognized problem, and there may be a Technical Service Bulletin (TSB) addressing it, with dealers often replacing solenoids in the valve body to resolve the issue. Additionally, some owners face gear shifting problems potentially related to the transmission range switch, which informs the vehicle's computer of the current gear and operates the transmission solenoids. If these issues arise, it is advisable to check for any recalls concerning the Saturn L200, as the L-Series has had known problems that can be fixed by shimming the front end and replacing faulty parts. Furthermore, persistent starting issues may warrant an inspection of the throttle position sensor (TPS), as well as regular maintenance tasks like flushing the transmission and radiator fluid and replacing the fuel filter to prevent future complications.
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