How to Deal with the Sunroof Noise in Haval H2?
4 Answers
Haval H2 sunroof noise can be addressed by: 1. Wiping the sunroof slide rail with a soft cotton cloth; 2. Applying butter to the track; 3. For rubber or plastic parts, clean the surface and apply talcum powder for protection; 4. Regularly check the sunroof and tighten any loose screws promptly. The functions of the sunroof include: 1. Enhancing the interior ventilation; 2. Refreshing the air inside the car. The Haval H2 has a body length, width, and height of 4356mm, 1814mm, and 1710mm respectively. It features a MacPherson independent front suspension and a multi-link independent rear suspension. The Haval H2 is equipped with a 1.5L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum torque of 210Nm, paired with a 6-speed manual transmission.
My Haval H2's sunroof used to squeak a lot, especially on bumpy roads, which was really annoying. I've figured out some tips: First, check the tracks and gaps yourself for any trapped dust or leaves, and clean them with a soft toothbrush or damp cloth. Then, spray some sunroof-specific lubricant—avoid regular oil as it might corrode parts. If the noise lessens, it's no big deal; but if it persists, it could be loose screws or motor bracket issues, so it's best to visit a 4S shop for tightening and adjustments. After my fix, the noise disappeared, and I realized this preventive care can extend the sunroof's lifespan. Pay attention to any unusual sounds when opening it daily, and address issues early to avoid bigger problems later.
The abnormal noise in the Haval H2 sunroof is usually caused by dirty tracks or loose components. Cleaning dust and debris from the tracks is key—use a neutral cleaner and water to wipe them down, then apply grease. Check if the fixing screws and motor connection points are secure; tighten them if loose. If the noise is more noticeable during opening or closing, the guide rails may be deformed or the sealing strip may have aged, requiring adjustment or replacement. Handle with gentle movements to avoid forceful pushing. If the issue persists, it's advisable to consult a professional technician for diagnosis. The repair cost is not high, but ignoring it can accelerate wear and lead to the sunroof getting stuck. Regular maintenance can help reduce such annoyances.
Sunroof rattling? Simple troubleshooting will do: clean the dirt from the tracks and spray some lubricant. If the noise persists, check if the screws are loose and tighten them manually. If that doesn't work, visit a repair shop promptly to prevent the issue from worsening. Stay alert to any sound changes during daily driving.
