Coolant Reservoir — Vinfast VF7

Category: Cooling | Severity: low | Cost: ₹3,000–₹10,000

What is Coolant Reservoir?

Stores excess coolant for thermal system.

How Coolant Reservoir Works

Maintains coolant level and expansion control.

Why is Coolant Reservoir Important?

Prevents coolant shortage.

Common Problems

Cracks
Leakage

Symptoms

Low coolant level

Causes of Failure

Heat stress

Impact on Car Performance

Cooling inefficiency.

DIY Fix Guide — Step by Step

Check level
Inspect tank

Maintenance Tips

Regular top-up

Replacement Cost in India

Estimated range: ₹3,000 – ₹10,000

Where to Buy Online

When to Replace Coolant Reservoir

When cracked or leaking.