Knocking Sound At Start Up
02-23-2004, 03:59 PM
#1
Cruising
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Member Since: Jun 2003
Location: Heidelberg BW
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Knocking Sound At Start Up
I have hear this is a common thing, but not sure. The knocking lasts a few minutes as the engine is warming up. It also seems to be coming from the right side. Once it is warmed up, sound is gone and it runs great.
Any insight? Suggestions?
[Modified by Tool Time, 10:00 PM 2/23/2004]
Any insight? Suggestions?
[Modified by Tool Time, 10:00 PM 2/23/2004]
02-23-2004, 04:07 PM
#2
Le Mans Master
Re: Knocking Sound At Start Up (Tool Time)
This is common on the 01's and if I'm not mistaken GM will give you an extended warranty because of it.
02-23-2004, 04:27 PM
#4
Le Mans Master
Re: Knocking Sound At Start Up (Tool Time)
I have hear this is a common thing, but not sure. The knocking lasts a few minutes as the engine is warming up. It also seems to be coming from the right side. Once it is warmed up, sound is gone and it runs great.
Any insight? Suggestions?
[Modified by Tool Time, 10:00 PM 2/23/2004]
Any insight? Suggestions?
[Modified by Tool Time, 10:00 PM 2/23/2004]
02-23-2004, 06:17 PM
#5
2nd Gear
Member Since: Feb 2004
Location: bloomington mn
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Re: Knocking Sound At Start Up (Tool Time)
I have hear this is a common thing, but not sure. The knocking lasts a few minutes as the engine is warming up. It also seems to be coming from the right side. Once it is warmed up, sound is gone and it runs great.
Any insight? Suggestions? it's piston slap.just turn up the radio and dont pound on your car untill it warms up.
[Modified by Tool Time, 10:00 PM 2/23/2004]
Any insight? Suggestions? it's piston slap.just turn up the radio and dont pound on your car untill it warms up.
[Modified by Tool Time, 10:00 PM 2/23/2004]