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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.0L - Engine (Service Information) >> Description And Operation >> Description And Operation

Description And Operation

GC0195540Courtesy of CHRYSLER GROUP, LLC

The 2.0 Liter in-line four cylinder engine is a single over head camshaft four valves per cylinder design. This engine is NOT free-wheeling; meaning that the pistons will contact the valves in the event of a timing chain failure.

The cylinders are numbered from front of the engine to the rear. The firing order is 1-3-4-2.

The cylinder head is designed with a variable valve actuator assembly (VVAA) that takes the place of a conventional intake camshaft assembly. The cylinder block and cylinder head are cast aluminum.