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my Toyota Corolla E170 (2013-2019) won't shift into reverse what's happening - Toyota Corolla
Home/Cars/Toyota/Corolla/E170 (2013-2019)/my Toyota Corolla E170 (2013-2019) won't shift into reverse what's happening

my Toyota Corolla E170 (2013-2019) won't shift into reverse what's happening

Toyota Corolla E170 (2013-2019)

Error Codes
1-3 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
530 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 the transmission issue that prevents your Toyota Corolla E170 from shifting into reverse. Step-by-step guide included.

Affected Component
Transmission
Estimated Time
1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems.
  • •Allow the engine to cool before working near the transmission.

Symptoms

  • •Transmission will not engage in reverse
  • •Grinding noise when attempting to shift into reverse
  • •Dashboard warning lights illuminated (e.g., check engine light)
  • •Difficulty shifting into other gears
  • •Fluid leaks under the vehicle
  • •Unusual noise from the transmission area

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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
  • •Transmission fluid
  • •Funnel
  • •Torque wrench
  • •Multimeter

Parts Required

  • •Transmission fluid
  • •Brake pedal switch (if needed)
  • •Transmission linkage bushings (if needed)

Additional Information

Affected Component
Transmission
Estimated Time
1-3 hours
Difficulty
medium
Severity
high
Tools Required
6 items
Parts Required
3 items

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Solution
1. Preparation
  • Gather tools and parts: OBD-II scanner, socket set, transmission fluid, funnel, torque wrench.
  • Park the vehicle on a level surface and engage the parking brake.
  • Disconnect the battery to ensure safety while working on electrical components.
2. Check and Replace Transmission Fluid
  • Sub-step 1: Remove the transmission dipstick and wipe it clean. Reinsert it to check the fluid level.
  • Sub-step 2: If the fluid is low, use a funnel to add the recommended type of transmission fluid (consult the owner’s manual).
  • Sub-step 3: If the fluid is burnt or contaminated, prepare to replace the fluid.
3. Inspect and Adjust Transmission Linkage
  • Sub-step 1: Locate the transmission linkage assembly under the vehicle.
  • Sub-step 2: Inspect for any loose bolts or damaged bushings. Tighten or replace as necessary.
  • Sub-step 3: Adjust the linkage to ensure it properly engages with the transmission. Consult specifications for proper adjustment.
4. Test Brake Pedal Switch
  • Sub-step 1: Locate the brake pedal switch, usually mounted above the brake pedal.
  • Sub-step 2: Disconnect the wiring harness and use a multimeter to test for continuity while pressing the brake pedal.
  • Sub-step 3: If faulty, replace the brake pedal switch.
5. Reconnect Battery and Test Drive
  • Sub-step 1: Reconnect the battery terminals and ensure they are secure.
  • Sub-step 2: Start the vehicle and attempt to shift into reverse.
  • Sub-step 3: If the issue persists, further inspection of the transmission may be required, including a potential transmission rebuild or replacement.