How to Deal with the Impact Feeling When Shifting to D Gear While Braking in Geely Boyue?
4 Answers
The solution to the impact feeling when shifting to D gear while braking in Geely Boyue is: shift to N gear when braking to avoid this situation. Taking the 2020 Geely Boyue Pro as an example, it belongs to the compact SUV category, with body dimensions of: length 4544mm, width 1831mm, height 1713mm, wheelbase 2670mm, fuel tank capacity 58l, and curb weight 1685kg. The 2020 Geely Boyue Pro features a front MacPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 1.8l turbocharged engine, delivering a maximum horsepower of 184ps, maximum power of 135kw, and maximum torque of 300nm, paired with a 7-speed dual-clutch transmission.
Recently, my Geely Boyue also encountered this issue—the car jerks when I press the brake and shift to D gear, which feels particularly uncomfortable. At first, I thought it was due to uneven road surfaces, but it happens every time I stop, making driving feel like a rollercoaster. I did some research myself and found that if the transmission mount cushion ages, this can easily happen. It’s supposed to absorb vibrations, but when it’s worn out, it amplifies them. I also checked the braking system and discovered that if the brake pads are slightly worn, incomplete release of the brakes when shifting gears can also cause jerking. Later, I went to the 4S shop, and they said replacing the mount cushion would solve the problem—it only cost a few hundred yuan to fix. I recommend paying more attention to these components during regular maintenance, as neglecting them can lead to faster wear and tear on the drivetrain. Before driving, you can try shifting gears gently to see if it alleviates the issue. Also, adopt smoother driving habits—avoid sudden braking or aggressive acceleration—to extend the lifespan of these parts. Addressing it early saves both hassle and money.
My car is a Boyue. When there is a jerk while shifting to D gear while braking, the problem is mostly in the drivetrain. For example, insufficient or dirty transmission fluid can cause gear impact due to inadequate lubrication; misaligned signals from brake-related sensors can also trigger this issue, just like in my case where there was an unnoticed leak in the oil pan. Start with the simple checks first: park and turn off the engine, open the hood to look for any oil stains, then start the engine and slowly test the shifting speed while pressing the brake. If the improvement is not noticeable, it might be due to worn engine mounts or the need for brake master cylinder adjustment. I found that regularly changing the transmission fluid can prevent this—generally every two years. Once, I DIY-cleaned the mass airflow sensor and unexpectedly alleviated the issue, but complex faults still require professional diagnostics. Don’t hesitate to visit a repair shop to avoid turning it into a major overhaul.
My Boyue always has a slight jerk when shifting to D gear, which is quite annoying. Try these small steps: first, make sure the brake is firmly pressed before shifting to see if it's smooth. If the problem persists, it's likely due to insufficient transmission fluid or a leak in the brake booster. Simple self-check: check the fluid level on the dipstick when the engine is cold, and top it up if it's too low; or tap around the engine mount area to listen for any loose sounds. Don't neglect regular maintenance—changing the fluid more frequently can reduce trouble. If there's no improvement, take it to the shop immediately to check the sensors or clutch plates.
