1. Check Battery Connections: Ensure that the battery terminals are clean and securely connected. Corrosion can lead to electrical failures.
2. Inspect Fuses: Locate the fuse box and check for any blown fuses. Replace them with the correct amperage as specified in the manual.
3. Examine Wiring: Look for damaged or loose wires, particularly around connectors and junctions. Repair or replace any faulty wiring.
4. Test Electrical Components: Use a multimeter to test the functionality of switches, relays, and sensors.

Consult the Manual: Our workshop manual provides detailed wiring diagrams and troubleshooting steps for specific electrical components.

1. Check Spark Plugs: Inspect and replace spark plugs if they are worn or fouled.
2. Inspect Ignition Coils: Test the ignition coils for proper operation and replace if necessary.
3. Examine Fuel Injectors: Ensure that the fuel injectors are clean and functioning correctly. Cleaning or replacing them may be required.
4. Verify Air Filter: A clogged air filter can affect engine performance. Replace it if it appears dirty.

Refer to the Manual: Detailed troubleshooting steps and diagrams for the engine are available in our repair manual.

1. Check Window Switches: Test the switches for continuity using a multimeter and replace them if they are malfunctioning.
2. Inspect Wiring: Look for loose or damaged wiring in the door panels and repair as needed.
3. Examine Window Motors: If the window motor is faulty, it may need to be replaced.
4. Lubricate Mechanisms: Apply lubricant to the window tracks and mechanisms to ensure smooth operation.

Consult the Manual: Our manual includes detailed diagrams and step-by-step repair procedures for power window systems.

1. Check Transmission Fluid: Ensure that the transmission fluid level is correct and that the fluid is clean. Top up or change the fluid if necessary.
2. Inspect Transmission Filters: Replace the transmission filter if it is clogged or dirty.
3. Examine the Transmission Linkage: Check for proper adjustment and operation of the transmission linkage.
4. Look for Leaks: Inspect for any leaks in the transmission system and address them.

Review the Manual: For in-depth troubleshooting and repair instructions, refer to our comprehensive workshop manual.

1. Regular Inspections: Perform regular inspections of the vehicle’s body and interior to identify and address any early signs of wear or damage.
2. Address Electrical Issues Promptly: Fix any electrical problems as soon as they arise to prevent further damage.
3. Ensure Proper Lubrication: Keep moving parts properly lubricated to avoid premature wear.
4. Follow Maintenance Schedule: Adhere to the recommended maintenance schedule outlined in our manual to keep your vehicle in top condition.

Use the Manual: Our workshop manual provides detailed maintenance procedures and tips to help you maintain your Peugeot 605 effectively.