Mechanics

SERVICE ENGINE LIGHT

1997 Nissan Pathfinder

Computer problem
1997 Nissan Pathfinder 6 cyl Four Wheel Drive Automatic 95000 miles

The service engine light came on and I had it diagnosed at the dealer and it gave a PO440 code. I was told that the evap canister was cracked and the canister and the control valve needed to be replaced at a cost of $496 for parts and labor. I scheduled the work to be done in a week. Today I replaced the headlights (after checking the fuses), filled up with gas and also got a car wash. The service engine light is now off! Any ideas what's going on? Should I have work done as scheduled or get another opinion?
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Bhhare
January 9, 2009.



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