The reasons why the Volvo xc90 generator does not spin: 1. The contact point between the generator stator and the carbon brush is dirty, which makes the excitation voltage and AC output unstable 2. L 'engine air; the filter is dirty and needs to be cleaned, a dirty engine air filter can easily cause insufficient engine air intake, reduced engine output power, unstable speed, and easily cause unstable generator voltage 3. S 'there is a problem with the ; generator stabilization system, the AVR needs to be replaced.
The reasons why the Volvo xc90 generator does not spin: 1. The contact point between the generator stator and the carbon brush is dirty, which makes the excitation voltage and AC output unstable 2; . The engine air filter is dirty. It needs to be cleaned. A dirty engine air filter can easily lead to insufficient engine air intake, poor engine air intake,Decreased engine power output and unstable speed, which can also easily result. unstable generator voltage. 3. There is a problem with the generator stabilization system. Replace the AVR.
The reason why the Volvo xc90 small battery does not charge may be a fault in the starting battery, aging of the battery, ignition coil or engine failure, breakdown generator, etc. The body dimensions of the Volvo XC90 are 4,950 mm in length, 2,008 mm in width, 1,775 mm in height and 2,984 mm in wheelbase.
The Volvo XC90 has two batteries, one in the engine compartment and the other in the trunk. The battery in the engine compartment is the start-stop battery and the battery in the trunk is the main battery.
The starting and stopping energy of the battery is very low. If the vehicle is hardwired, it is recommended to connect it to the batterymain via the fuse box, more secure.
The Volvo XC90 model is positioned as a medium to large SUV. In terms of body size, the length, width and height are: 4953/1958/1776 mm, and the wheelbase is 2984 mm. There are two types of seat configurations, one with 5 seats and the other with 7 seats.
There are two types of power. The former is equipped with a low-power version of the 2.0T turbocharged inline-4 engine, matched with an 8-speed manual transmission, with a maximum speed. power of 187KW and a maximum torque of 350Nm.
The second type: equipped with a high-power version of the 2.0T inline 4-cylinder turbocharged engine, matched with an 8-speed manual transmission, with a maximum power of 235KW and a maximum torque of 400Nm .
The driving modes are all permanent four-wheel drive. In terms of suspension, the front suspension is i suspensionndependent double wishbone suspension and the rear suspension is a multi-link independent suspension.
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Yes.
The small battery is located on the driver's side of the engine compartment. The battery can be replaced by removing the positive and negative poles. In a low temperature environment, the battery capacity is much lower than that at normal temperature. Therefore, timely inspection and maintenance are necessary to avoid parking the car in an open-air parking lot for a long time. for a long time, the battery should be removed and removed to prevent it from being damaged by ice.
The battery can provide electrical energy and power to the vehicle. The main function of storing electrical energy applies when the engine starts or runs at low speed, because the generator of the car nIt produces no electricity or the voltage is very low. All electronic systems in the car are powered by the battery. When the engine is running normally, the generator powers the electrical equipment and at the same time charges the battery. At the same time, the battery is also a large-capacity capacitor, which can absorb the instantaneous high voltage generated in the circuit inside the car, thereby protecting the car's electrical equipment.