What is the reason why the Buick Excelle does not move when shifting to D or R gear?
4 Answers
It is usually caused by a damaged transmission control module. The damage to the control module may occasionally or completely prevent gear shifting. Of course, it could also be due to a communication failure between the vehicle's control system and the transmission control module. Below is an introduction to the Buick Excelle: 1. Body dimensions: The Buick Excelle is a compact car under the Buick brand. Its length, width, and height are 4609mm, 1798mm, and 1464mm respectively, with a wheelbase of 2640mm. 2. Powertrain: The 1.3-liter turbocharged engine of the Buick Excelle has a maximum power of 120kW and a maximum torque of 230Nm. This engine is equipped with a 48V mild hybrid system and multi-point fuel injection technology, using an aluminum alloy cylinder head and block. It is paired with a 6-speed automatic transmission.
I've been driving a Buick Excelle for over a decade and encountered similar issues. When the car doesn't move in D or R gear, it's often due to the parking brake not being fully released or getting stuck—check your parking brake first. If the parking brake is fine, it might be a transmission problem, like insufficient oil pressure, a faulty oil pump, or a blocked valve body, causing power transmission failure. My car once had this issue, took a while to fix, and cost me some unnecessary money. I recommend stopping immediately and avoiding forced starts to prevent engine damage. If you can't handle it yourself, call a professional technician right away. Regular transmission fluid changes can prevent this issue, as older Buick transmissions are prone to such problems. Safety first—don't risk driving it.
Common mistakes new drivers make, I've been there too! If the car doesn't move in D or R gear, don't panic—first check if you forgot to release the electronic parking brake or didn't press the brake pedal properly when starting. If these aren't the issues, it might be a poor connection with the gear position sensor or internal transmission jamming. The Buick Excelle's automatic transmission is particularly prone to this quirk—don't force the gear lever. Try turning the car off and restarting it; sometimes this helps. If that doesn't work, don't attempt DIY fixes—schedule a garage inspection promptly; it won't cost much. The key is not to overlook it: distracted driving can escalate the problem, and damaging the drivetrain would be serious trouble.
Dude, the gear not engaging is usually caused by hidden issues in the transmission. Things like insufficient fluid level, darkened/deteriorated fluid quality, or pump wear can prevent proper gear engagement. This is common with Buick's automatic transmissions after prolonged use. First check the dipstick level and fluid color - if those are normal then inspect the brake system. Don't waste time randomly testing, have a professional scan it with diagnostic tools to pinpoint the issue and avoid unnecessary costs. Forcing it to drive could burn out clutch plates. Towing it to the shop is the smart move - repair costs depend on the specific problem severity.
