Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What Transmission Does the Jeep Grand Commander Use?

2 Answers

DelSimon

07/28/25 4:21pm

Jeep Grand Commander uses a 9-speed automatic transmission. The functions of the transmission are: 1. To change the gear ratio to meet the traction needs under different driving conditions; 2. To enable reverse driving; 3. To interrupt power transmission to the drive wheels when the engine starts, idles, the vehicle shifts gears, or needs to stop for power output. Taking the 2021 Jeep Grand Commander as an example, its body structure is a five-door, seven-seat SUV. The body dimensions are: length 4873mm, width 1892mm, height 1738mm, wheelbase 2800mm, front track 1601mm, rear track 1610mm, fuel tank capacity 70 liters, and curb weight 1995kg.

Was this review help?

5

0

Share

AuroraLee

08/11/25 11:15pm

As a long-time automotive enthusiast specializing in transmission research, I have an in-depth understanding of the Jeep Grand Commander, which utilizes the German ZF 9-speed automatic transmission. This 9AT boasts an exceptional design, featuring multiple gears for intelligent adjustments—delivering instant downshifts to provide torque during off-roading, making hill climbs incredibly powerful. In urban driving, gear shifts are smooth and jerk-free, while high-speed cruising reduces engine RPM for fuel efficiency. Its core technology employs a torque converter and electronic control unit, ensuring reliability and responsiveness. Jeep chose it because it perfectly matches the 4WD system, balancing off-road adventure with everyday practicality. The only minor drawback is that early models may have had software bugs causing slight shift delays, but post-update performance stabilizes. Regular maintenance like fluid changes is crucial—recommended every 60,000 km to prevent overheating. Overall, it’s a technical standout among comparable SUVs and highly dependable.

Was this review help?

3

2

Share

Expand All

More Forum Discussions

Can You Drive on the Highway with a Punctured Tire?

Tire punctures on the highway depend on the specific situation. If the tire is punctured by a nail on the tread (the part that directly contacts the ground), it is not a serious issue, and you can continue driving on the highway after repairing the tire. However, if the puncture is on the sidewall of the tire or if the nail has caused a large tear, it is not recommended to drive on the highway. In such cases, it is safer to replace the tire with a new one. Tires are circular elastic rubber products mounted on metal rims, designed to support the vehicle body, absorb external shocks, maintain contact with the road, and ensure driving performance.

What is the displacement of the BMW X6?

The displacement of the BMW X6 is 4395ml. When the rear of the BMW X6 tends to lose grip during cornering, the DPC system will distribute more torque to the inner rear wheel to reduce oversteering. This DPC system also works during deceleration, independently stabilizing the vehicle without relying on the engine load. The BMW X6 has a length, width, and height of 4947mm, 2004mm, and 1698mm respectively, with a wheelbase of 2975mm. It is equipped with an 8-speed automatic transmission, a top speed of 225 km/h, and the body type is a 5-door, 5-seat SUV.

What Should You Pay Attention to When Picking Up a Car Across Provinces?

When picking up a car across provinces, you need to ensure that all vehicle documentation is complete, pay attention to emission standards, and be aware that out-of-town car purchases may not be eligible for loans. Below are detailed explanations: Complete Vehicle Documentation: The various documents and paperwork of a vehicle are undoubtedly one of the most important factors, as they include the official invoice and the vehicle certification. Without these, even if you pick up a new car, you won't be able to register it, meaning you cannot legally drive it on the road. Pay Attention to Emission Standards: Emission standards vary by region. If you're buying a car across regions, it's best to first understand the emission standards required for registration in the area where the car will be registered. Out-of-Town Car Purchases May Not Be Eligible for Loans: Out-of-town car purchases are usually made in full payment, as car loans may not be approved. Consumers should consult local banks or other official institutions in advance to see if installment payments are possible.

What are the maintenance items for a private car at 30,000 kilometers?

Private car maintenance items at 30,000 kilometers include changing the engine oil and oil filter, gear oil, transmission fluid, air filter, brake fluid, coolant, checking spark plugs, water pump, brake pads, belts, etc. Below is a related introduction to car maintenance: Car maintenance items: They are usually divided into minor maintenance and major maintenance. Minor maintenance mainly refers to changing the engine oil and the three filters, while major maintenance requires inspection and replacement of the oil filter, coolant, transmission fluid, brake fluid, and power steering fluid. Additionally, it is necessary to check the vehicle's tires, brake pads, belts, and other components. Maintenance cycle: The frequency of maintenance is usually determined by the type of oil used. Mineral oil typically requires maintenance every 5,000 kilometers, semi-synthetic oil every 7,000-8,000 kilometers, and full synthetic oil every 10,000 kilometers.

Does the EA111 Engine Burn Oil?

The EA111 engine generally does not experience oil burning. The main symptom of oil burning in an engine is blue smoke coming from the exhaust pipe. If the vehicle exhibits engine shaking at idle, or if the engine oil is significantly depleted during a regular maintenance cycle (oil change) without any leakage, then the vehicle is likely experiencing oil burning. Oil burning refers to the situation where engine oil enters the combustion chamber through certain pathways and burns along with the air-fuel mixture. This is primarily caused by damaged piston rings leading to cylinder leakage, allowing oil to enter the combustion chamber. In such cases, maintenance should be performed as soon as possible. Prolonged oil burning not only results in significant oil loss but also increases carbon deposits in the combustion chamber due to the impurities generated from burning oil, which can further affect engine performance.

Which Gear is Forward in an Automatic Transmission?

In an automatic transmission, 'D' stands for Drive, which is the forward gear. When in 'D' gear, the transmission automatically shifts between gears 1 to 4 based on speed and throttle conditions. This gear is used for normal road driving. The gears in an automatic transmission car include: 1. 'N' is Neutral: When shifted into neutral, the planetary gear system idles and cannot output power; 2. 'R' is Reverse: When shifted into this gear, the reverse hydraulic circuit is engaged, causing the drive wheels to rotate in reverse for backward movement; 3. 'S' is Sport mode, suitable for highway driving or overtaking. 'S' and 'D' are two driving modes of the car. In 'S' gear, the car's automatic shifting is delayed; 4. 'L' is Low gear, suitable for automatically controlling the car's speed when going downhill.

Trending Ranking

Does the new Cayenne use the EA888 engine?

What Causes the Front Windshield to Become Blurry?

What to Do When the Car Windshield is Damaged by Small Stones?

What Precautions Should Be Taken When Driving at Night?

Is Wheel Alignment Free at 4S Stores?

What to Do When Your Vehicle Runs Out of Battery?

Can Domestic Cars Last More Than Ten Years?

What are the penalties for not driving according to the guide lines?

How to Handle 12 Points Deducted for Driving a Motorcycle with a C1 License?

Which is More Fuel-Efficient: Automatic or Manual Transmission?

More Forum Discussions

Can New Cars Use Fuel Additives?

Is It Correct to Use a Safety Belt with Low Attachment and High Usage?

Why was the URV discontinued in 2021?

What speed is 150 horsepower?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.