Debuting for the 2004 model year, the sixth-generation Malibu marked a substantial leap in structural rigidity and refinement by adopting GM's European Epsilon platform. Featuring cleaner proportions, an improved cabin layout, and far better roadholding than its predecessor, it represented a more credible mid-size saloon contender. Conscientious Chevrolet Malibu maintenance is imperative to keep its steering electronics and running gear functioning correctly.
The engine range centres on the 2.2-litre four-cylinder Ecotec engine and the 200 bhp 3.5-litre LX9 pushrod V6, both coupled with a four-speed automatic gearbox. The 2.2 Ecotec is durable if given regular oil changes, though neglected oil can cause timing chain guide failure. The 3.5 V6 provides effortless overtaking pace but demands watchful eyes on cooling hoses and intake gaskets, while early electric power steering columns are known for intermittent assist failures.