• Step 1: Check the VVT solenoid and oil flow. Make sure there are no clogs or leaks.
• Step 2: Inspect the VVT sensor for any damage or malfunction.
• Step 3: Replace the VVT solenoid or sensor if necessary, following the specific instructions in the manual.
• Step 4: Reset the engine control unit (ECU) to clear any error codes.

Our manual provides detailed diagrams and step-by-step instructions to help you diagnose and repair VVT issues effectively.

• Step 1: Locate the source of the oil leak by inspecting the engine bay and under the vehicle.
• Step 2: Check the oil filter, oil pan, and valve cover gasket for leaks.
• Step 3: Replace any damaged gaskets or seals and ensure proper torque specifications are followed.
• Step 4: Refill the engine with the appropriate oil type and quantity.

Our manual offers detailed repair procedures for addressing oil leaks, including gasket replacement and seal installation.

• Step 1: Verify the timing chain tension and inspect for any signs of wear or damage.
• Step 2: Replace the timing chain or tensioner if they are found to be faulty.
• Step 3: Ensure proper alignment and timing adjustments are made during reassembly.
• Step 4: Double-check the timing marks and engine timing after installation.

Refer to our manual for detailed guidance on timing chain inspection and replacement procedures.

• Step 1: Inspect the fuel system for clogs or issues with the fuel pump.
• Step 2: Check the air intake system and clean or replace the air filter as needed.
• Step 3: Examine the ignition system, including spark plugs and ignition coils, for wear.
• Step 4: Reset the ECU and test drive to monitor for any recurring issues.

Our manual provides troubleshooting steps and solutions for engine stalling, including fuel system and ignition system checks.

• Step 1: Check and clean the idle air control valve and throttle body.
• Step 2: Inspect the vacuum lines for leaks or damage.
• Step 3: Ensure the engine's fuel and air mixture is properly calibrated.
• Step 4: Reset the ECU if necessary and monitor for improvements.

Detailed instructions for diagnosing and fixing rough idling are included in our manual, providing clear steps for each component involved.