my Honda CR-V is consuming too much oil what's the cause

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to prevent electrical issues.

2. Addressing Oil Leaks

• Sub-steps:
  1. Clean the area around suspected leaks with a degreaser.
  2. Replace any worn or damaged gaskets (e.g., valve cover gasket, oil pan gasket).
  3. Tighten any loose bolts on the oil pan or valve cover.

3. Repairing Engine Consumption Issues

• Sub-steps:
  1. If compression test indicates low pressure, consider replacing piston rings.
     • Tools Required: Torque wrench, socket set, and ring compressor.
     • Note: This requires significant disassembly of the engine.
  2. For faulty PCV valve, remove the old valve and install a new one.
     • Tools Required: Pliers and socket set.
  3. If blue smoke persists, consider replacing valve seals after removing the cylinder head.
     • Tools Required: Torque wrench, socket set, and valve spring compressor.

4. Oil Change

• Sub-steps:
  1. Drain the old oil and replace the oil filter.
  2. Refill with manufacturer-recommended oil type and quantity.
     • Tools Required: Oil filter wrench, oil catch pan.