Is the Karvaan radiator cap a hidden cause behind coolant leakage o r pressure loss?

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Is the Karvaan radiator cap a hidden cause behind coolant leakage o r pressure loss?

A weak o r faulty radiator cap may fail to maintain proper pressure, resulting in coolant overflow o r leak. Are Karvaan drivers checking their radiator caps during overheating o r leak issues?

Lubaba asked on 06 Aug 2025 13:42:53 pm

1 Answer

29 views |

Car Mechanic Expert - on 06 Aug 2025 13:50:26 pm

Absolutely. A weak o r faulty radiator cap may:

Fail to hold correct pressure

Cause coolant to overflow o r boil at lower temperatures

Lead to coolant loss without visible leaks

Many drivers ignore the cap, but its a crucial component. Replace it if:

Rubber seal is cracked

Spring tension is weak

A genuine o r quality aftermarket cap should always be used.