The 2012 Chevy Spark is equipped with a timing chain, not a timing belt. Timing chains generally require less maintenance and are designed to last the life of the engine, unlike timing belts which typically need to be replaced at regular intervals. Always consult your owner's manual for specific maintenance recommendations.
2012 4runner timing chain or belt
timing chain
timing chain
timing CHAIN
Chain
2012 Honda CRV has a timing chain.
Has a timing chain that requires no maintenance.
It has a timing chain that requires no maintenance.
belt
timing CHAIN
timing belt
It has a chain.