A few questions
#1
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A few questions
Quick questions.
1. Coolant buzzer and light came on yesterday at start up after driving a 20 miles. Checked coolant level today in the overfill tank and is in between L and F. Checked Radiater cap and saw that there was some in there also. So why the Buzzer? Hasn't come back on since.
2. Why is there 2 radiater caps and Which one do I service.
3. If I need to add a little Is it okay to use water till I flush my coolant?
4. Before shutting down after driving the car warmed up, In idle, I noticed the car shakes a little and dips into 600 rpms and vacuum goes from 17 to 12 psi when the fans come on. Is this normal?
Thanks in advance
1. Coolant buzzer and light came on yesterday at start up after driving a 20 miles. Checked coolant level today in the overfill tank and is in between L and F. Checked Radiater cap and saw that there was some in there also. So why the Buzzer? Hasn't come back on since.
2. Why is there 2 radiater caps and Which one do I service.
3. If I need to add a little Is it okay to use water till I flush my coolant?
4. Before shutting down after driving the car warmed up, In idle, I noticed the car shakes a little and dips into 600 rpms and vacuum goes from 17 to 12 psi when the fans come on. Is this normal?
Thanks in advance
#2
Originally Posted by MavrickFD
Quick questions.
1. Coolant buzzer and light came on yesterday at start up after driving a 20 miles. Checked coolant level today in the overfill tank and is in between L and F. Checked Radiater cap and saw that there was some in there also. So why the Buzzer? Hasn't come back on since.
2. Why is there 2 radiater caps and Which one do I service.
3. If I need to add a little Is it okay to use water till I flush my coolant?
4. Before shutting down after driving the car warmed up, In idle, I noticed the car shakes a little and dips into 600 rpms and vacuum goes from 17 to 12 psi when the fans come on. Is this normal?
#3
Just adding to FDNewbie's comments:
3) A quick note, you may want to use distilled water. Tap water contains minerals which gunk up the radiator and cooling system.
4) It's normal for the rpm to dip and go back up right after the fans come on. Dunno what would be the problem if rpm doesn't climb back up.
3) A quick note, you may want to use distilled water. Tap water contains minerals which gunk up the radiator and cooling system.
4) It's normal for the rpm to dip and go back up right after the fans come on. Dunno what would be the problem if rpm doesn't climb back up.
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