1990 Buick Skylark

Tiny
VIP67
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  • 1990 BUICK SKYLARK
Engine Cooling problem
1990 Buick Skylark Automatic

where is the radiator plug on a 1990 buick skylark
Sunday, October 4th, 2009 AT 5:34 PM

1 Reply

Tiny
HMAC300
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The petcock is on the lower left (driver's side). But you are better off to pull the lower radiator hose, you'll get more out along with contaminents and not take the chance of breaking petcock due to age.
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Saturday, October 31st, 2009 AT 5:28 PM

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