my Honda Accord jerks when I shift gears what's the cause

Solution

1. Preparation

• Gather tools and parts needed.
• Ensure the vehicle is on a flat surface and secure it with wheel chocks.
• Disconnect the battery to ensure safety.

2. Transmission Fluid Change

• Sub-steps:
  1. Remove the transmission drain plug and let the fluid drain into a pan.
  2. Replace the drain plug and torque it to the manufacturer's specifications (typically around 20-30 lb-ft).
  3. Remove the transmission fluid dipstick and pour new fluid (Honda Z-1 or DW-1) into the fill tube using a funnel, ensuring not to overfill.

3. Replace Throttle Position Sensor (if faulty)

• Sub-steps:
  1. Locate the throttle position sensor on the throttle body.
  2. Disconnect the electrical connector from the sensor.
  3. Remove the mounting screws and take out the old sensor.
  4. Install the new throttle position sensor, securing it with screws.
  5. Reconnect the electrical connector.

4. Inspect and Replace Engine Mounts (if necessary)

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Locate the engine mounts and visually inspect for cracks or separation.
  3. Remove the bolts securing the damaged mounts using a socket set.
  4. Install new engine mounts, torque bolts to specifications (usually 30-45 lb-ft).

Tools Required:

• OBD-II scanner
• Socket set
• Torque wrench
• Multimeter
• Fluid catch pan
• Funnel

Parts Required:

• Transmission fluid (Honda Z-1 or DW-1)
• Throttle position sensor (if faulty)
• Engine mounts (if damaged)

Estimated Repair Time: 2-4 hours

Safety Warnings:

• Disconnect the battery before working on electrical systems.
• Allow engine to cool before opening any components.