TU1M motorral szerelt járművek listája:

Engine TU1M/Z commonly faces issues like timing belt wear, coolant leaks, and ignition coil failures. For diagnosis, regularly check for unusual noises indicating timing belt wear and inspect coolant levels for leaks. Prevention includes timely replacement of the timing belt every 60,000-80,000 km and using quality coolant to avoid overheating. Ignition coils can be tested with a multimeter and replaced if faulty to prevent misfires. Additionally, keep the air filter clean to maintain engine efficiency. Addressing these issues promptly ensures reliability and longevity of the engine in Citroen AX 11 models.