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Fuel pressure and vacuum pressure
2003 BUICK LESABRE
I need to know what is the fuel pressure and vacuum pressure I need to look at it
have the same problem?
Sunday, June 3rd, 2012 AT 8:19 PM
Fuel pressure should be around 40-45 lbs.
Idle vacuum should be 18-20 inches
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Sunday, June 3rd, 2012 AT 8:21 PM
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