Chevrolet Cruze automatic transmission torque converter repair
The torque converter in a Chevrolet Cruze automatic transmission transmits torque from the engine to the transmission and performs various functions such as clutching, torque conversion and power transmission.
Symptoms of a faulty torque converter:
* Automatic transmission slipping or loss of power when changing gears
*Excessive vibrations or noises when driving at low speeds
* Automatic transmission overheating
* Difficulty starting the engine or starter malfunction
Repair process:
Torque converter repair includes the following steps:
1. Removing the torque converter:
* Disconnect the battery.
* Remove the automatic transmission pan.
* Disconnect the torque converter from the engine and transmission.
* Remove the torque converter.
2. Disassembling the torque converter:
* Disassemble the torque converter by removing the race ring, pump hub and turbine hub.
* Check all components for wear, cracks or damage.
3. Replacement of damaged components:
* Replace any damaged or worn components such as friction linings, bearings and seals.
*Ensure that all new components meet original specifications.
4. Torque converter assembly:
* Reassemble the torque converter in the reverse order of disassembly.
* Ensure that all components are installed properly and torqued to proper specifications.
5. Installation of torque converter:
*Insert the torque converter into the gearbox.
* Connect the torque converter to the engine and transmission.
* Install the automatic transmission pan.
* Connect the battery.
6. Check and adjustment:
* Check ATP level and add if necessary.
* Perform a test drive to check proper operation of the torque converter.
* If necessary, adjust the automatic transmission belts or cables.
Troubleshooting Tips:
*Use genuine GM parts or equivalent quality parts.
*Follow the disassembly, assembly and adjustment instructions carefully.
*Consult a qualified mechanic if you do not have experience repairing transmissions.
* After repairing the torque converter, update the ATF and replace the automatic transmission filter.