TU5 motorral szerelt járművek listája:

Engine TU5

Symptoms:
- Rough idling and hesitation during acceleration
- Engine misfires or stalling
- Excessive oil consumption or leaks
- Overheating or coolant loss
- Reduced fuel efficiency and power

Diagnosis:
- Check for vacuum leaks around intake manifold and hoses
- Inspect ignition system: spark plugs, coils, and wiring for wear or damage
- Perform compression test to assess cylinder health
- Examine timing belt condition and tension
- Scan for fault codes using OBD if available
- Inspect coolant system for leaks or blockages

Fixes:
- Replace worn or damaged spark plugs and ignition components
- Repair or replace vacuum hoses causing leaks
- Change timing belt at recommended intervals (usually every 60,000–100,000 km)
- Fix oil leaks by replacing gaskets or seals, especially valve cover gasket and camshaft seals
- Flush and refill coolant; repair leaks in radiator or hoses
- Clean or replace fuel injectors if clogged
- Address any mechanical issues found during compression test, such as worn piston rings or valves

Prevention:
- Follow regular maintenance schedule for oil changes, coolant flushes, and timing belt replacement
- Use quality fuel and oil to reduce deposit buildup and wear
- Monitor engine temperature and address overheating promptly
- Regularly inspect ignition components and replace spark plugs every 30,000–50,000 km
- Avoid prolonged idling and aggressive driving to reduce engine stress
- Keep air filter clean to ensure proper air intake and combustion

By adhering to these diagnostic steps and maintenance practices, owners of Peugeot 106 1.6 with the TU5 engine can minimize common issues and maintain reliable engine performance.