Does the Haval H6 still rust now?
3 Answers
Haval H6 may experience rusting issues. Here are some precautions to avoid rust: 1. Car chassis: The chassis is usually low and can be damaged by flying gravel, uneven road surfaces, and corrosion from rain or snow, significantly shortening its lifespan. It is recommended to dry the chassis after washing and apply anti-rust treatment. 2. Trunk: The trunk often contains items like spare tires, luggage, and bottled water. During rainy summer weather, temperature differences can cause condensation, leading to moisture buildup and corrosion over time. Owners should regularly inspect the trunk, air out the trunk carpet, and use desiccants to keep it dry. 3. Braking system: After rain or car washing, moisture can accumulate in the brake fluid reservoir and be absorbed by the brake fluid. Some brake fluids absorb excessive moisture, causing water droplets to vaporize under high temperatures during braking, leading to brake failure. If the brake fluid is found to absorb too much moisture, it should be professionally drained immediately.
I've been driving a Haval H6 for three years, from the initial 2018 model to the current 2023 version. I've noticed that the earlier models tended to rust at the underbody and wheel arches, especially in areas with heavy rainfall, due to insufficient rust-proof coatings at that time. However, in recent versions, Great Wall has clearly improved the materials, such as using thicker galvanized steel plates and enhanced underbody spray coating. My current car is almost two years old and doesn't have a single rust spot. I recommend buying newer models rather than older ones. If you already own an older model, regular car washing, applying rust inhibitors, or professional care can help delay rust issues. Parking away from humid environments, such as under trees or near the seaside, can also make a big difference. Additionally, some car owners share DIY rust-proofing tips online, like spraying underbody armor or adding protective covers, which are cost-effective and yield good results.
As a mechanic who frequently works with various cars, I've dealt with numerous rust issues on the Haval H6, especially the older models before 2019. Rust spots often appear on door edges and chassis weld seams, primarily due to weaker early materials and insufficient treatment processes. However, for the newer models post-2020, Great Wall has enhanced rust-proofing technology, introducing measures like electrophoretic coating and cavity wax injection, leading to a significant reduction in rust cases. If owners are concerned about their vehicles, I first recommend checking the warranty manual to see if free rust-proofing services are available. For DIY solutions, it's advisable to use a high-pressure water gun to rinse the chassis every six months, apply additional rust-proof oil, and immediately sand down small rust spots with sandpaper before repainting. The cost is minimal, just a few hundred yuan can get it done. The brand is also evolving, and the reliability of the current new models is much stronger, making them trustworthy.
