Solution artenativa por a sensor that make the car run right

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! It sounds like you may be dealing with a sensor issue affecting your Mercury Montego's transmission performance. If the transmission seems off, common culprits include the MAF (Mass Air Flow), TPS (Throttle Position Sensor), or the Transmission Range Sensor. If any of these are misfiring, it can make the car run roughly or trigger a transmission error code. Cleaning or recalibrating them sometimes helps, but full sensor replacement is often the only fix. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!