my Honda Accord 10th Generation (2018-2022) jerks when I come to a stop what to do

Honda Accord 8th Generation (2008-2012)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

600 words

Problem Statement

Learn how to diagnose and fix transmission jerking issues in Honda Accord 10th Generation (2018-2022). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Transmission

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before opening the radiator or working on the engine.

Symptoms

•Jerking or lurching when the vehicle comes to a complete stop
•Engine stalling or rough idle at low speeds
•Unusual noises from the transmission or engine
•Check engine light illuminated
•Increased fuel consumption

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any logged trouble codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or low fluid.
3
Check for vacuum leaks in the intake manifold and associated hoses.
4
Test the throttle position sensor (TPS) for proper voltage readings at idle and full throttle.
5
Examine the engine mounts for wear or damage that may contribute to vibration.
6
Inspect the brake system for sticking calipers or excessive drag.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Socket set
•Multimeter
•Jack and jack stands
•Brake cleaner

Parts Required

•Transmission fluid
•Throttle position sensor (if faulty)
•Transmission filter (if applicable)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any logged trouble codes.
2
Inspect the transmission fluid level and condition; look for signs of contamination or low fluid.
3
Check for vacuum leaks in the intake manifold and associated hoses.
4
Test the throttle position sensor (TPS) for proper voltage readings at idle and full throttle.
5
Examine the engine mounts for wear or damage that may contribute to vibration.
6
Inspect the brake system for sticking calipers or excessive drag.

Solution

1. Preparation

Tools Required: OBD-II scanner, socket set, multimeter, jack and jack stands, brake cleaner.
Ensure the vehicle is parked on a level surface and the engine is off. Disconnect the battery to prevent any electrical shorts.

2. Inspect and Replace Transmission Fluid

Check the transmission fluid level using the dipstick, and add fluid if low.
If the fluid appears dark or has a burnt smell, drain the fluid and replace it.
1. Raise the vehicle using a jack and secure it with jack stands.
2. Place a drain pan under the transmission pan and remove the drain plug (if equipped) or the pan itself.
3. Allow the old fluid to drain completely.
4. Replace the transmission filter if applicable.
5. Reinstall the pan with new gaskets and torque to manufacturer specifications.
6. Fill the transmission with new fluid per the manufacturer's specifications.

3. Throttle Position Sensor (TPS) Testing

Using a multimeter, check the TPS voltage.
1. Disconnect the electrical connector from the TPS.
2. Set the multimeter to measure voltage.
3. With the ignition on (engine off), check the voltage at the TPS connector. It should read around 0.5 to 1.0 volts at idle.
4. If the readings are out of spec, replace the TPS.

4. Brake System Inspection

Inspect the brake calipers for sticking.
1. Remove the wheel to access the brake assembly.
2. Check the caliper for proper movement on the slides, and apply brake cleaner to free up any stuck parts.
3. If calipers are damaged or not functioning properly, replace them as necessary.

5. Vacuum Leak Check

Inspect for vacuum leaks.
1. With the engine running, listen for hissing sounds around hoses and the intake manifold.
2. Use a smoke tester if available to identify leaks.
3. Replace any damaged hoses or fittings.