2001 Buick Lesabre engine service light on contiunually

2001 BUICK LESABRE
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RICHARD GAUER
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Computer problem
2001 Buick Lesabre 6 cyl Automatic 145,00 miles

my engine service lihght is on continually. one code says check anti freeze level and temperture sensor. both are good. the second code says check gas cap, evap, and hoses, and also vacumn. where is the evap located? i have installed a new gas cap.
Mar 11, 2009 at 12:21 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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ZACKMAN
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Please post the code numbers, instead. That will help me lead to a right diagnostic.
Mar 11, 2009 at 10:20 PM
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RICHARD GAUER
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I cant remember the code number but the only possible problem left is the evaporator. Where is it on a 2001 buick lasaber?
Mar 17, 2009 at 1:03 PM
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ZACKMAN
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Go to your local Autozone. They can pull the codes for free. Then, post the numbers here.

While it may be possible, I don't believe replacing the EVAP canister will fix your problem. It is located under the car, close to the fuel tank.
Mar 17, 2009 at 8:42 PM