Is the Timing Belt or Timing Chain Better for the Tiggo 3?
3 Answers
The timing chain is better for the Tiggo 3, as the vehicle is originally equipped with a timing chain. Below are the differences between a timing chain and a timing belt: Different Lifespans: The timing belt has a relatively short lifespan, as the rubber can deteriorate over time. It generally needs to be replaced every 3-5 years, and failure to replace it on time can lead to belt breakage. The timing chain has a longer lifespan, lasting 8-10 years. Different Performance: The timing belt is made of rubber, offering advantages such as low noise, reduced transmission resistance, and minimal transmission inertia, and it is easier to replace. The timing chain is made of steel, resulting in louder transmission noise.
As a long-term owner of the Tiggo 3, I believe the chain version is more reliable. The chain is made of metal and hardly ever needs replacement, saving you the hassle and expense of changing the belt every 60,000 to 80,000 kilometers, which can cost thousands. Although belts are quieter, if they break, they can destroy the engine, and repairs are extremely expensive. I've been driving the chain version for over five years without any issues—it requires less maintenance and saves money. It's especially reassuring on highways. There's a bit more noise, but you get used to it over time. The durability of the chain is unbeatable, so I recommend choosing the chain model for cost-effectiveness and peace of mind.
From a technical perspective, the new Tiggo 3 model favors a chain system. The chain is made of alloy steel, offering long service life and being virtually maintenance-free, unlike rubber belts that age quickly and require regular replacement. Initial chain noise might include a slight humming sound, but modern design improvements have significantly reduced this issue. While belts are cheaper, they come with higher risks—a broken belt can cause valve damage, leading to repair costs exceeding tens of thousands. Chains provide higher overall reliability, reducing trips to the repair shop, making them ideal for owners seeking low maintenance. In the long run, the chain is the wiser choice.
