my Toyota RAV4 Fourth Generation (2013-2018) transmission won't go into gear, what can I do?

Toyota RAV4 Fourth Generation (2013-2018)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

521 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix transmission issues in a 2013-2018 Toyota RAV4. Step-by-step guide with symptoms, diagnostic steps, 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 checking or changing transmission fluid.

Symptoms

•Check engine light illuminated
•Engine revs without acceleration
•Transmission fluid leaks
•Unable to shift into any gear
•Unusual noises during attempted shifting
•Warning message on the dashboard

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any transmission-related codes.
2
Inspect the transmission fluid level and condition; check for discoloration or burnt smell.
3
Visually inspect the transmission and surrounding components for leaks or damage.
4
Test the battery voltage and connections, ensuring proper power to the transmission control module.
5
Check the transmission shift linkage for damage or misalignment.
6
Inspect the vehicle’s fuses related to the transmission and other electrical components.

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
•Funnel
•Drain pan

Parts Required

•Transmission fluid (specific to model)
•Replacement fuses (if necessary)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to check for any transmission-related codes.
2
Inspect the transmission fluid level and condition; check for discoloration or burnt smell.
3
Visually inspect the transmission and surrounding components for leaks or damage.
4
Test the battery voltage and connections, ensuring proper power to the transmission control module.
5
Check the transmission shift linkage for damage or misalignment.
6
Inspect the vehicle’s fuses related to the transmission and other electrical components.

Solution

1. Preparation

Gather tools and parts: OBD-II scanner, socket set, multimeter, transmission fluid, funnel, and a container for fluid catch.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.

2. Fluid Inspection and Replacement

Check Fluid Level:
- Remove the transmission dipstick (if applicable).
- Wipe it clean, reinsert, and remove again to check the fluid level.
Change Fluid:
- If fluid is low or dirty, drain the old fluid using a drain pan.
- Replace with the manufacturer-recommended transmission fluid.
- Use a funnel to refill to the proper level as indicated by the dipstick.

3. Electrical Inspection

Battery and Connections:
- Check battery voltage with a multimeter; ensure it reads 12.6 volts or more.
- Inspect battery terminals for corrosion and clean if necessary.
Fuses:
- Locate the fuse box and check for blown fuses related to the transmission; replace any blown fuses.

4. Shift Linkage Adjustment

Inspect the shift linkage for proper alignment and ensure it is securely connected.
Adjust or replace any damaged components in the shift linkage if necessary.

5. Transmission Control Module (TCM) Reset

Disconnect the negative battery terminal for about 10 minutes to reset the TCM.
Reconnect the battery terminal and start the vehicle to check if the issue persists.