Why might the transmission in a 2017 Honda Accord be slipping, and how can it be repaired?

Common Reasons for Transmission Slipping in a 2017 Honda Accord

Low or Degraded Transmission Fluid

• Cause: Transmission fluid is vital for the smooth operation of the transmission. Over time, fluid can degrade or leak, causing the transmission to slip.
• Repair: Check the transmission fluid level and quality. If the fluid is low, add the appropriate type of fluid. If the fluid is dark or burnt-smelling, perform a transmission fluid change or flush.

Worn-out Clutch Components

• Cause: In manual transmissions, the clutch components can wear out over time, leading to slipping.
• Repair: Inspect and replace the clutch, pressure plate, and possibly the flywheel if they show signs of wear.

Faulty Transmission Solenoids

• Cause: Transmission solenoids control the flow of fluid within the transmission. Malfunctioning solenoids can prevent proper gear engagement, causing slipping.
• Repair: Diagnose the solenoids using a diagnostic scanner. Replace any faulty solenoids identified.

Broken or Worn Transmission Bands

• Cause: Transmission bands help link gears together. When these bands wear out or break, the transmission can slip.
• Repair: The bands will need to be inspected and possibly replaced, which usually requires a professional mechanic.

Torque Converter Issues

• Cause: The torque converter transfers engine power to the transmission. If it fails, the transmission can slip.
• Repair: Inspect the torque converter for signs of failure or wear. Replace if necessary.

Electrical Problems

• Cause: Modern transmissions rely on electronic controls. Electrical issues such as faulty wiring or sensors can cause slipping.
• Repair: Use a diagnostic tool to check for error codes and address any electrical issues found. Repair or replace faulty wiring, sensors, or the TCM (Transmission Control Module).

Overheating

• Cause: Overheating of the transmission can cause it to slip. This can be due to poor cooling or heavy load operation over time.
• Repair: Ensure that the transmission cooling system is functioning correctly. Clean the coolers and replace any damaged components. Avoid overloading the vehicle.

General Wear and Tear

• Cause: Automatic and CVT (Continuously Variable Transmission) systems can wear out over time, leading to slipping.
• Repair: Regular maintenance is key. Schedule professional inspections and follow the maintenance schedule recommended by Honda to ensure the longevity of the transmission.