If it is a 2.2 then yes.
No, it is not.
The 2002 Chevrolet Malibu has a V6 engine.
No , the 2.4 liter engine in a 2002 Mitsubishi Galant ( IS ) an interference engine
The 2002 Chevrolet Malibu has a 3.1 L base engine size.
No , the 3.2 liter V6 engine in a 2002 Acura TL ( IS an interference engine )
The 2002 Chevrolet Malibu's engine produces 170 hp @ 5200 rpm.
No, the 3.4l V6 is not an interference engine.
Yes , the 2.0 liter 4 cylinder in a 2002 Mitsubishi Lancer is an interference engine
No , the DOHC engine is not an interference engine ( but the SOHC is an interference engine ) in a 2002 Dodge Stratus 2.4 liter
Non-Interference
Interference, valves can bend when the timing belt breaks.
That engine is pushrod, it is the GM 3100 if I'm not mistaken. What are symptoms because bent valves are unlikely.