GMC SIERRA

An au­to­mo­tive en­gine wa­ter pump is bolted to the front of the en­gine and sealed to the block us­ing gas­kets and is de­signed to cir­cu­late coolant through­out the en­gine block, ...

The nor­mal sounds your car will make do not in­clude a chirp­ing sound. This noise is try­ing to tell you there is a prob­lem which if ne­glected could lead to a break­down. When...