Your engine works hard, and one of the most overlooked aspects of its health is the coolant. It doesn’t just prevent overheating—it helps maintain optimal engine temperature, protects metal components from corrosion, and improves overall efficiency. But like any other fluid, coolant degrades over time.
Here are five clear signs it's time to flush and replace your radiator coolant, ensuring your vehicle stays in peak condition.
1. Rising Engine Temperature
One of the
earliest indicators is a steadily increasing temperature gauge. If your engine
warms up faster than usual or overheats during normal driving, degraded coolant
for car systems could be the cause. It may no longer be circulating effectively
or has lost its thermal properties.
2. Sweet
or Pungent Smell from the Engine Bay
Coolants
often have a sweet scent due to ethylene glycol. If you notice this smell near
your car, it might be a sign of a radiator coolant leak. Addressing it early
can prevent costly engine damage and loss of performance.
3.
Discoloured or Dirty Coolant
Over time,
even the best coolant in India will accumulate rust, debris, or oil, turning
murky or brownish. If your coolant isn’t bright and clean, it’s time to change
it. Dirty coolant is less effective at regulating temperature and can corrode
internal parts.
4. Poor
Heater Performance in Cold Weather
If your
cabin heating isn’t working well, it could be due to low or old coolant. The
same fluid that cools your engine also supports the heater core. Replacing
worn-out coolant ensures year-round comfort and function.
5.
Warning Lights or Coolant Level Drops
Frequent
top-ups or dashboard alerts could signal a leak or that the coolant is no
longer performing. Instead of repeatedly refilling, consider switching to a
high-quality option like Motul coolant Inugel or Motul Motocool coolant.
Consider the Right
Coolant at the Right Price
With
options like Motul Inugel
Expert coolant, you're not just replacing a fluid—you're upgrading engine
protection. Plus, understanding the coolant price or even the radiator coolant
price in advance helps you plan better. For those comparing premium products,
the Motul Inugel Expert coolant price offers long-term value in both
performance and durability.
Why Choose Motul?
Motul
coolant solutions are engineered for high-performance vehicles, delivering
reliability in every season. Explore our advanced range online or at authorized
dealers across India. Your engine deserves more than just maintenance—it
deserves Motul.
Stay cool,
drive smarter—choose Motul India.
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