
Car reverse gear won't stay engaged mainly due to low vehicle temperature, incomplete lubrication of transmission oil, mismatch between vehicle speed and gear position, or lack of synchronizer between first gear and reverse gear. The main solutions are as follows: 1. Attempt to engage reverse gear when the vehicle is stationary: If the transmission makes a "clicking" gear collision sound during the process of engaging reverse gear, it indicates that the vehicle's clutch is not fully disengaged. After repairing the clutch, the fault can be eliminated. 2. Adjustment and repair: Go to a specialized repair shop to adjust the gear position and replace the transmission oil, and the fault can also be eliminated. For manual transmissions, when shifting at low speeds, the clutch must be able to fully disengage in order to smoothly engage the corresponding gear.

I've encountered the issue of the reverse gear not staying engaged several times. As someone who has driven for many years, I believe the main reasons are either the clutch not being fully depressed or wear in the transmission's synchronizer. Once, my old car had this problem where the gear lever was extremely loose; tightening the linkage screws at the repair shop fixed it. Another common issue is insufficient or degraded transmission fluid, which can cause unstable gear engagement. Check the dipstick yourself to see if the fluid level is normal. If the fluid is fine, you might need to consider whether the clutch plate is worn or the cable is loose. In any case, don't force the gear into place as it can damage the transmission, leading to more expensive repairs. Safety is crucial—unstable reverse gear engagement might result in accidental collisions when backing up. I recommend getting it diagnosed and fixed at a reputable shop as soon as possible; don't delay repairs to save trouble.

I've been into cars for a while now, and the reverse gear not staying engaged is quite common, especially in manual transmission vehicles. Typical causes include the clutch not being fully depressed, issues with the gear synchronizer, or insufficient transmission fluid. I've tried adjusting it myself: first, make sure the clutch pedal is pressed all the way down, and adjust the seat for a more comfortable and stable operation; if it still doesn't engage, check if the cables and linkages are loose—sometimes adding some fresh transmission fluid does the trick. However, if the problem persists, it's best not to force it to avoid damaging the transmission, which could cost more to repair. Regular maintenance is crucial; changing the transmission fluid periodically can prevent such issues. From a safety perspective, gear failure while reversing is dangerous, so it's advisable to get it checked and repaired as soon as possible to ensure peace of mind while driving.

I've encountered the issue of the reverse gear not staying engaged, which is usually due to the clutch not being fully depressed or aging components. The solution is simple: make sure to press the clutch pedal all the way down before shifting. If that doesn't work, there might be worn parts that need replacement. Don't delay; get it fixed as soon as possible for safety.