Test Shift Interlock Solenoid
Transmission
Verification that the solenoid (electrical switch) preventing the shift lever from moving out of Park unless the brake pedal is depressed is engaging and releasing properly. A stuck solenoid either locks the shift lever even with the brake applied, or all
Estimated Cost
$100–$250🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.