Vehicles using AML engine list:

Engine AML commonly faces issues such as oil sludge buildup, timing chain wear, and ignition coil failures. Diagnosis involves checking for rough idling, misfires, or engine warning lights. Regular oil changes with high-quality synthetic oil prevent sludge formation, which can cause poor lubrication and overheating. Inspect and replace the timing chain and tensioners around 100,000 km to avoid engine damage. Ignition coils may fail, causing misfires; testing coils with a multimeter and replacing faulty units is recommended. Maintaining proper coolant levels and monitoring for leaks helps prevent overheating. Timely maintenance and addressing symptoms early ensure engine longevity and reliable performance.