Using disinfectant spray for HVAC odors on Isuzu i290 Pickup

On some models, once the AC has been turned on, a foul smell may come from the vents. Spraying a little disinfectant in the vents takes care of this problem.
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Average mileage: 56,000 (44,000–68,000)
2 model years affected: 2007, 2008
4 people reported this problem
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Viewing 1 - 2 of 2 problem details
thought a cat had wet on my truck somewhere. cleaned interior and washed all still smell is there. talked to rep and he informed me that since problem did not go away after application that i needed the foam evaporator cleaner. i purchased and shot it into the drain hole under the car.the car did not have a drain hose just a hole coming out of box. the hole was also covered with alot of insulating material which caused a uneven flow of discharge water.cleared away and applied and seems to have solved problem
2007 Isuzu i290 Pickup 68,000 mi,
foul smell from a/c.