how to make cool to your car engine

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agr ap chahte hn k apki garhi ka engine garmiun men thanda rahe to ap radiator ka pani her waqat poora rakhen or radiator ka safai ka b poora khayal rakhen or garhi k fan ki speed bi teaz honi chahiay or us k liay fan k sath agr relay ni lagi hui to relay install karvayen or haed k qable b tait krva len 

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