Automatic transmission electric solenoid valve 7701208174
Part information:
*Part number: 7701208174
* Name: Automatic transmission solenoid valve
* Compatible Car Models:
* Renault Logan
* Renault Sandero
* Renault Duster
Function:
The automatic transmission solenoid valve is responsible for controlling the hydraulic pressure in the automatic transmission. When receiving an electrical signal from the automatic transmission ECU, the valve opens or closes certain hydraulic channels, changing the direction of hydraulic fluid flow. This allows you to change gears, turn the torque converter lock-up on and off, and regulate the pressure in various automatic transmission components.
Signs of malfunction:
A faulty automatic transmission solenoid valve can cause the following symptoms:
* Problems with gear shifting
* Gear slippage
* Grinding or vibration when shifting gears
* Automatic transmission overheating
* Limp-home mode (emergency mode)
Replacement:
The automatic transmission solenoid valve should be replaced by a qualified mechanic. To do this, you need to remove the automatic transmission pan, dismantle the faulty valve and install a new one. After replacing the valve, it may be necessary to adjust or reprogram the automatic transmission.
Additional information:
* The automatic transmission solenoid valve is usually a long-lasting component, but it can fail due to wear, contamination, or electrical problems.
*If you experience shifting problems or other automatic transmission related symptoms, it is recommended that you have your vehicle diagnosed by a qualified mechanic as soon as possible.
* Failure to timely repair a faulty automatic transmission solenoid valve can lead to more serious damage to the transmission.