Commonly from the valve cover gaskets, oil pan gasket, or the rear main seal.

Problems with the alternator, battery, and grounding points can cause intermittent electrical failures.

Particularly in the undercarriage, wheel wells, and around the windshield.

Radiator and water pump issues can lead to overheating.

Bushings, ball joints, and shocks/struts tend to wear out faster.

Issues with the synchros and linkage in the manual transmission are common.

Problems with brake calipers and master cylinder can lead to poor braking performance.

If not replaced regularly, it can lead to severe engine damage.

Issues with the fuel pump and injectors can cause poor engine performance.

The exhaust system, including the muffler and pipes, can rust and need replacement.

The 1988 Alfa Romeo Milano is notorious for oil leaks, commonly from the valve cover gaskets, oil pan, and rear main seal.

Owners often report electrical problems, including faulty grounds, malfunctioning sensors, and unreliable wiring connections.

Rust can be a significant issue, particularly in the undercarriage, wheel wells, and around the windshield and rear window frames.

The cooling system, including the radiator, water pump, and hoses, can be prone to leaks and failures, leading to overheating.

The manual transmission can suffer from synchro wear, causing grinding or difficulty in shifting gears.

The Milano's suspension components, such as bushings, shocks, and control arms, may wear out prematurely, leading to a rough ride and poor handling.

Problems with the brake system, including calipers, rotors, and the master cylinder, are common and can result in reduced braking performance.

Issues with the fuel injectors, fuel pump, and fuel lines can cause poor engine performance and starting problems.

The timing belt requires regular replacement, and failure to do so can result in severe engine damage.

The interior materials, including the seats, dashboard, and headliner, may show significant wear and deterioration over time.