The stormy rainy season always brings concerns for both drivers and vehicles. Deeply flooded roads and high humidity easily cause severe damage to technical systems.
However, you can proactively prevent risks with simple inspection steps at home. Explore MG’s rainy season car care guide to keep your vehicle running safely.
Wet roads reduce friction and easily cause dangerous aquaplaning. To ensure optimal water evacuation, tire tread depth should reach 3 mm or more. You can use a dedicated depth gauge or observe the tread wear indicators.
Additionally, maintain standard tire pressure following manufacturer recommendations. Standard pressure specifications are shown on the B-pillar label near the driver’s door.

Restricted visibility is a leading cause of collisions during heavy rain. Check rubber wiper blades for hardening or smearing across the windshield. Also, refill dedicated washer fluid to wipe away mud and grime easily.
Heavy rain often reduces visibility for all surrounding traffic. Therefore, headlights, taillights, and fog lights must always operate in optimal condition. Regular lighting checks help you spot obstacles clearly and alert vehicles behind.
Versions like MG ZS Lux+ feature automatic headlights and front/rear fog lights to enhance safety in low visibility.
Rainwater on brake discs can reduce stopping power and lengthen braking distances. You can open the bonnet to visually inspect the translucent brake fluid reservoir. Standard fluid levels must remain stably between the MIN and MAX marks.
Avoid opening the reservoir cap to prevent humid air from degrading fluid quality. If fluid falls below MIN or darkens, have the car inspected immediately.
Listen for squealing noises or an unusually spongy brake pedal feeling. If abnormal symptoms appear, take your vehicle to a service workshop promptly.
High air humidity during rainy seasons easily oxidizes battery terminals. Clean electrical contact points and inspect wiring to prevent electrical leakage. This helps the vehicle start reliably and keeps electronic components running smoothly.
Hydro-locking can cause severe engine damage if handled improperly. To protect vehicles, MG technical experts recommend the following crucial guidelines:

In this situation, keep the vehicle as is and contact emergency rescue services immediately.
WARNING SIGNS REQUIRING IMMEDIATE SERVICE VISITS
DIY inspections at home help you detect abnormal vehicle symptoms early. However, if the following conditions occur, bring your car to an MG Care center:
Here, technicians apply standard MG Care procedures to resolve all issues completely.

WORRY-FREE RAINY SEASON DRIVING WITH MG VIETNAM
Proactive rainy season car care helps you stay confident on every journey. MG Vietnam stands ready to accompany you through our nationwide authorized dealership network.
Additionally, MG Mobile Service is also actively deployed across numerous provinces. Skilled technicians will directly inspect and comprehensively service your vehicle on-site.
Book a service appointment today to protect your beloved car throughout the rainy season!
____________________________________
MG VIETNAM CONTACT INFORMATION: