AMT Gearbox Noise comes when gear is shifted |गियर शिफ्ट करने पर शोर होता है

Summary

In this informative video, the presenter discusses diagnosing and repairing a Maruti Swift's automatic transmission issues, particularly focusing on the P1908 code related to the auto gear shift. The process includes steps for discharging the oil, checking internal components, and replacing the clutch set and flywheel. Viewers learn about essential maintenance tips, like ensuring proper torque and alignment when reassembling parts. The video concludes with a successful test drive of the vehicle, demonstrating the repairs' effectiveness and inviting viewers to engage by liking, commenting, and subscribing.

Takeaways

• 🚗 The video discusses troubleshooting issues with a Maruti Swift car, specifically related to the automatic gear shift.
• 🔧 The presenter thanks viewers for liking and subscribing to the channel before diving into the technical details.
• 📊 The script mentions scanning the car to identify error codes, particularly focusing on the P1908 code linked to the automatic gear shift.
• ⚙️ Emphasis is placed on the importance of checking and discharging the oil to prevent internal piston movement issues.
• 🛠️ The presenter demonstrates the process of disconnecting and removing the gear shift unit for inspection.
• 📋 Symptoms of oil leakage were identified during the inspection, suggesting possible issues with the clutch set.
• 📈 The video stresses the importance of using the correct components, highlighting the need for MT (manual transmission) parts in the repair process.
• 💡 The presenter provides tips on how to properly apply grease to ensure smooth movement of the gear shift.
• 🔄 Proper alignment during reassembly is critical to avoid future mechanical problems.
• ✅ The video concludes with a successful test drive, confirming that all issues have been resolved, and encourages viewers to engage with the content.

Q & A

What is the primary issue being addressed in the video?

The video addresses a problem with the automatic gear shift in a Maruti Swift, specifically relating to vibrations and noises when the car is started.

What code is identified during the diagnosis of the vehicle?

The error code identified during the diagnosis is P1908, which relates to the TCS (Traction Control System) auto gear shift.

Why is it important to discharge the oil when working on the vehicle?

Discharging the oil is crucial because it prevents the internal piston from moving improperly, which can lead to further damage to the vehicle.

What components are inspected and possibly replaced during the repair process?

The components inspected and potentially replaced include the clutch disc, pressure plate, release bearing, and flywheel.

How is the clutch system checked during the repair?

The clutch system is checked by inspecting the clutch release wiring, ensuring it moves smoothly, and examining the clutch plate for any signs of wear or oil leakage.

What precautions are advised when replacing the clutch set?

It's important to always use the correct clutch set for the vehicle type (in this case, an MT clutch for an automatic vehicle) and to ensure proper alignment during installation.

What is indicated by the black marks found on the flywheel and clutch plate?

The black marks on the flywheel and clutch plate suggest symptoms of oil contamination, which can cause slippage and affect the clutch's performance.

What should be done after cleaning the components of the clutch system?

After cleaning, it's necessary to apply grease to the surfaces to ensure smooth movement of the shift lever and prevent friction.

How should the bolts be tightened during reassembly?

The bolts should be tightened in a star pattern to ensure even distribution of pressure, and the specified torque should be applied, which is 83 Nm in this case.

What is the final outcome after the repair process is completed?

After the repair process, the vehicle should operate smoothly without any vibrations or noises, indicating that the issues have been successfully resolved.