When to Change Your Truck’s Coolant: A Comprehensive Guide

“Oh dear, is your truck overheating again?” Mr. Bay, the street vendor, clicked his tongue as Mr. Tu’s battered truck screeched to a halt in front of his stall. “What kind of water are you using? It’s as black as engine oil!” Indeed, regularly changing your truck’s coolant is as crucial as taking care of its engine. But how often should you do it? Let’s find out with “XE TẢI HÀ NỘI”!

Coolant: The Life Blood of Your Truck’s Engine

What is Coolant and Why is it Important?

Coolant, also known as engine coolant, is a mixture of distilled water and ethylene glycol. It plays a vital role in maintaining the engine’s operating temperature by absorbing excess heat, preventing overheating.

How Often Should You Change Your Truck’s Coolant?

According to experts, there’s no magic number. The frequency of coolant changes depends on several factors:

• Coolant Type: Conventional coolant has a shorter lifespan than extended-life coolant.
• Driving Conditions: Trucks frequently driven in harsh conditions like heavy traffic or hot weather require more frequent coolant changes.
• Vehicle Age: Older trucks often have less efficient cooling systems, necessitating more frequent coolant changes.

Generally, you should change conventional coolant every 40,000 km or every 2 years, and extended-life coolant every 80,000 – 160,000 km or every 4 – 5 years.

Signs Your Truck Needs a Coolant Change

To ensure your truck’s engine stays healthy, watch out for these signs:

• Engine Temperature Warning Light: This indicates engine overheating, possibly due to low coolant levels or expired coolant.
• Coolant Leaks: Regularly check under your truck for coolant leaks.
• Coolant Discoloration: Fresh coolant is typically green, blue, or pink. If it turns rusty brown or contains debris, it needs immediate replacement.

Where to Get a Reliable Coolant Change in Hanoi?

For quality coolant and expert service, choose reputable garages in Hanoi like:

• Anh Tuan Auto Repair – Cau Giay: Known for experienced technicians and affordable prices.
• Minh Phu Auto Service Center – Long Bien: Trusted by many for professional service and genuine products.
• Thanh Cong Auto Repair – Hoang Mai: Ideal for quick, efficient coolant changes at competitive prices.

Important Notes on Coolant Changes

• Choose the right coolant type for your truck and driving conditions.
• Never mix different coolant types to avoid engine damage.
• Thoroughly check the cooling system for leaks after a coolant change.

Traditional Beliefs: Many drivers believe in choosing auspicious dates and times for coolant changes, hoping for good luck and smooth operation. While a spiritual practice, it reflects the care Vietnamese people have for their vehicles.

We hope this article provides valuable information about coolant changes. For any questions, contact “XE TẢI HÀ NỘI” at Phone: 0968239999, Email: [email protected] or visit us at TT36 – CN9 Road, Tu Liem Industrial Zone, Phuong Canh Ward, Nam Tu Liem District, Hanoi. Our expert consultants are available 24/7.