What does it mean that there is a 4 0A behind the Cherokee

It's displacement, A should be automatic.

Hello. This is a two-set subtotal mileage memory. It can be switched by pressing the meter switch button. Long press to reset to zero.

If you start buying a car and do not reset it manually, it is the same as the total odometer.

If you manually reset, the mileage calculation starts after the manual reset.

Hello is, small mileage, convenient for you to check how many kilometers you have run, Chang'an can be zeroed, the total number of kilometers remains the same, this function is convenient for you to remember the number of kilometers, I wish you a happy car.

The Cherokee itself is certainly a good car, and the E6A should be a 6-cylinder engine, which seems to be an automatic transmission, and it is the highest-end model in the Cherokee. But it depends on the condition of the car, and the off-road vehicle should pay special attention to the condition of the vehicle.

This car is a good car, and the production is very small. There are only one or two hundred units in the country. Look at the condition of the car.

Can the Q5 upstairs and Tuhuan go off-road? You'd better sue your instrument. The landlord's small cut six-cylinder automatic transmission is not as powerful as the A6A manual transmission in comparison.

But if it's normal off-road, it's enough. First of all, you still have to see if you have not gotten off the venue under the original car, and if you have gotten down, it is recommended that you do not choose. It is a good car with a displacement of 300 torque, which is enough to cope with all kinds of road surfaces.

There are many reasons for the car to boil, in addition to the hot weather, the overload of the air conditioner and the failure of the heat dissipation element will also make the car boil. A thorough inspection of the car's cooling system is the primary way to prevent boiling. Check whether the fan is normal, whether the water tank is leaking, whether there is a lack of coolant, if the water tank is leaking, it needs to be repaired or replaced in time.

The 2021A6L model of the Cherokee adopts a load-bearing integral structure body, and special reinforcement treatment is carried out on key parts, the body is stiff, more solid and reliable than ordinary traditional cars, can resist collisions from different directions, and effectively protect the safety of occupants.

Is the landlord going to buy a second-hand car, the above two cars have been discontinued, and now the products are:

Jeep2700 4 40,000 yuan.

Jeep2500 05 version 4 20,000 yuan.

Jeep2500 05 version 440,000 yuan.

Hehe. The difference between a manual transmission and an automatic transmission is only!

Both models have been discontinued, and the landlord is very nostalgic!

However, the machines equipped with this car are still equipped with all Jeep cars except for the Liberty!

This should be the comfortable navigation version equivalent to the domestic Jeep Grand Cherokee.

Principles for troubleshooting common hardware failures.

There are usually some clues to a computer malfunction. The following principles should generally be followed for fault inspection and diagnosis:

1.Inspect the external parts first, then the internal components.

If the main unit or display does not light up, you should first check whether the switches, fuses, and sockets outside the machine are open or short-circuited, and then open the chassis or display for inspection after confirming that the external parts are normal. After opening the chassis, first observe whether the plugs and sockets of the system board are skewed, whether the resistors and capacitor pins are touching, whether the surface is burned, whether the chip surface is cracked, and whether the copper foil on the motherboard is burned. It is also necessary to check whether there are any foreign objects falling between the components of the motherboard and causing a short circuit, and you can also look at whether there are any burnt and discolored places on the board, whether the traces (copper foil) on the printed circuit board are broken, and so on.

In addition, pay attention to whether there is a burning smell in the host and board, so as to facilitate the detection of faults and the location of short circuits. At the same time, it is also necessary to monitor whether the working sound of power supply fans, soft hard disk motors or seeking mechanisms, display transformers and other equipment is normal. In addition, when the system is short-circuited, it is often accompanied by abnormal sounds, and the monitoring can find some hidden dangers in time and help take measures in time when the accident occurs.