Automatic transmission oil pump function in Kia Sorento
The Kia Sorento’s automatic transmission oil pump is an important component that circulates transmission fluid (ATF) throughout the transmission. ATF performs various functions including:
* Lubrication and cooling of internal components
*Power transmission via torque converter
* Control of clutches and brake bands
Automatic transmission oil pump location
The automatic transmission oil pump is usually located inside the automatic transmission housing. It is driven by the transmission input shaft.
Types of automatic transmission oil pumps
The Kia Sorento automatic transmission can use one of the following types of oil pumps:
* Gear Pump: Consists of two gears that rotate in mesh with each other to produce pressure.
* Rotary vane pump: Consists of a rotor with vanes that rotate in a cavity. The blades extend as they rotate, creating pressure.
Signs of a faulty automatic transmission oil pump
A faulty automatic transmission oil pump can lead to the following symptoms:
* Gear delay
* Gear slippage
* ATF leak
* Burnt ATF
*Noise or vibration from the transmission
Consequences of a faulty automatic transmission oil pump
If the automatic transmission oil pump is faulty, it can cause serious damage to the transmission, such as:
* Jammed or broken internal components
*Transmission overheating
* Complete transmission failure
Replacing the automatic transmission oil pump
Replacing an automatic transmission oil pump is a complex task that is usually performed by a qualified mechanic. The replacement process includes:
* Removing the automatic transmission from the car
* Disassembling the automatic transmission housing
* Removal and inspection of the oil pump
* Installation of a new oil pump
* Assembling the automatic transmission and installing it on the car
Preventing problems with the automatic transmission oil pump
By following these tips, you can reduce the likelihood of problems with the automatic transmission oil pump:
*Change ATF regularly according to manufacturer’s recommendations.
*Use only certified ATF for your transmission.
* Monitor the ATF level in the transmission and top it up if necessary.
* Avoid slipping and sudden acceleration, which can stress the oil pump.
*Consult a qualified mechanic as soon as you notice any signs of trouble with the automatic transmission oil pump.