The 2019 Acura RLX is equipped with a robust engine that utilizes a timing chain rather than a traditional timing belt. Understanding the differences between a timing belt and a timing chain is essential for proper engine maintenance and performance.

Timing Belt vs. Timing Chain: Key Differences

  • Material and Durability: Timing belts are made of reinforced rubber and require replacement every 60,000 to 100,000 miles. Timing chains are metal and typically last much longer, often the lifetime of the engine.
  • Maintenance: Belts need regular inspection and replacement to avoid engine damage, while chains require less frequent attention but should still be checked for wear or stretching.
  • Noise and Performance: Timing chains are generally noisier but offer better durability. Belts run quieter but are more prone to wear.

What This Means for Your 2019 Acura RLX

The RLX’s use of a timing chain means fewer maintenance intervals related to the timing system, offering peace of mind for long-term ownership. However, it is important to have your engine inspected regularly to ensure the chain and related components remain in good condition.

In summary, the timing chain in the 2019 Acura RLX provides durability and reliability, reducing the need for routine replacements common with timing belts. Regular engine check-ups will help keep your RLX running smoothly for years to come.