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Why can't the P gear of Changan Ruicheng be disengaged?

2 Answers

McJoseph

09/06/25 4:57am

Changan Ruicheng's P gear cannot be disengaged because when parking, the P gear was engaged first, and then the brake pedal was released. If there is a slope on the road, the vehicle will slightly slide backward due to its own weight. During this process, the gap of the P gear lock teeth will be automatically eliminated, making it impossible to disengage the gear lever from the P position when starting again. Extended content: The correct unlocking methods are: 1. Release the brake pedal, press it again, and then try to shift gears. 2. Slightly turn the steering wheel and then try to shift gears. 3. Restart the ignition, press the brake again, and then try to shift gears. 4. Open the hood, disconnect the battery, and then reconnect the power. Restart the ignition, press the brake again, and then try to shift gears.

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IsabelleLee

09/18/25 4:50am

I've dealt with this issue several times before. The Changan Raeton's P gear not disengaging is usually caused by minor faults in the braking system or transmission. The most basic check is whether the brake pedal is fully depressed - sometimes incomplete pedal engagement or floor mat obstruction can trigger the locking mechanism, causing the P gear to get stuck. Next, check if the brake lights illuminate; if not, the brake switch might be faulty. For electronic shift systems, low battery voltage can also interfere with signals. Another common cause is a stuck shift linkage or transmission lock mechanism, which requires professional diagnostic tools. I recommend first applying more force when pressing the brake pedal and trying again. If that doesn't work, avoid forcing the shift lever to prevent component damage. Drive to a repair shop as soon as possible for inspection - safety first, to avoid potential road hazards. Regular maintenance cleaning of the shift area can prevent similar issues. After all, addressing these minor automatic transmission problems early can save significant costs in the long run.

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