Which is better for Tiggo 3, timing belt or timing chain?
2 Answers
Here are the specific differences between timing belts and timing chains: 1. Advantages: The timing belt is made of rubber, which results in low noise, small transmission resistance, and small transmission inertia. It also improves the engine's power and acceleration performance and is easy to replace. The timing chain is made of steel, with the advantages of a long service life and low failure rate, making it less prone to malfunctions. 2. Disadvantages: The timing belt has a relatively short lifespan, generally requiring replacement every 3-5 years. Failure to replace it on time can lead to belt breakage, causing incorrect timing of the engine valves. The timing chain produces more noise during operation, has greater transmission resistance, and larger transmission inertia.
As a long-time SUV owner, I believe the timing chain in the Tiggo 3 is a better choice because chains are more durable and eliminate the need for frequent replacements. Timing belts typically last only 60,000 to 100,000 kilometers, and if they break, they can cause severe engine damage with costly repairs. Although chains may have a higher initial cost, they last much longer and produce less noise during daily driving. The Tiggo 3's family-oriented design paired with a chain system ensures smoother engine operation and reduces maintenance hassles. From my own experience, fewer visits to the repair shop mean saving money and peace of mind—especially for city commutes or long-distance trips. Chains have strong anti-aging properties and are less affected by environmental factors, making them the most cost-effective option in the long run. Choosing the chain version means worry-free driving for years to come.
