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my Honda CR-V's engine light is on and it's shaking what should I do - Honda CR-V
Home/Cars/Honda/CR-V/Fifth Generation (2017-2022)/my Honda CR-V's engine light is on and it's shaking what should I do

my Honda CR-V's engine light is on and it's shaking what should I do

Honda CR-V Fifth Generation (2017-2022)

Error Codes
2-4 hours
Time
medium
Difficulty
high
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
560 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 engine light issues and shaking in Honda CR-V. Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component
Engine
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

  • •Check engine light illuminated
  • •Engine shaking or vibrating
  • •Rough idle
  • •Loss of power during acceleration
  • •Possible strange noises from the engine
  • •Poor fuel economy

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
  • •Torque wrench
  • •Flathead screwdriver
  • •Multimeter
  • •Fuel pressure gauge

Parts Required

  • •Spark plugs
  • •Ignition coils
  • •Air filter
  • •Fuel injectors (if required)
  • •Vacuum lines (if required)

Additional Information

Affected Component
Engine
Estimated Time
2-4 hours
Difficulty
medium
Severity
high
Tools Required
6 items
Parts Required
5 items

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Solution
1. Preparation
  • Tools Required: OBD-II scanner, socket set, torque wrench, flathead screwdriver, multimeter
  • Disconnect the negative terminal of the battery to prevent electrical shorts.
  • Allow the engine to cool down before starting work.
2. Address Engine Codes
  • Connect the OBD-II scanner to the vehicle's diagnostic port.
  • Retrieve and document any trouble codes present.
  • Based on the codes, prioritize repairs (e.g., if a misfire code is present, focus on ignition components).
3. Inspect and Replace Spark Plugs and Ignition Coils
  • Tools Required: Socket set, torque wrench
  • Remove the engine cover if applicable.
  • Disconnect ignition coil connectors and remove the coils using a socket wrench.
  • Remove the spark plugs using a spark plug socket.
  • Inspect and replace worn or damaged spark plugs and ignition coils.
  • Torque new spark plugs to manufacturer specifications (usually around 13-18 lb-ft).
4. Check and Clean Air Filter
  • Open the air filter housing using a flathead screwdriver.
  • Remove the air filter and inspect for dirt or blockages.
  • Clean or replace the air filter as necessary.
  • Reassemble the air filter housing securely.
5. Inspect Fuel Injection System
  • Check fuel injectors for leaks or blockages.
  • Conduct a fuel pressure test using a fuel pressure gauge to ensure proper pressure.
  • Clean or replace injectors if they are found to be faulty.
6. Replace Vacuum Lines
  • Inspect all vacuum lines for cracks or damage.
  • Replace any damaged vacuum lines with new ones.
  • Ensure all connections are tight and secure.