SC- 1st Gen (1992-2000)

can a leaking waterpump cause a bad idle?

Old 10-08-10, 10:04 AM
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schef300
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Default can a leaking waterpump cause a bad idle?

My car over heated for about 3 minutes the other day right in my neighborhood and i limped it home as fast as i could and shut off the motor. The next day i found out my radiator cap was busted.

Then i changed my coolant and got a new radiator cap,tried driving the car but the idle was really fast pulse steady at 1900 rpms. After the drive i noticed my water pump was leaking.

Could the faulty water pump be the cause of my fast pulsing idle??

From what i have read coolant levels effect the idle.
Old 10-08-10, 10:28 AM
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good2go
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Was your car even warmed up yet when you tried it again and found the leak??
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