Join Now
International Automotive Technicians Network

P0440 Diagnostic Trouble Code Discussion for September 2013

General EVAP System Failure


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0440
Help Request Posted
2000 Buick Regal LS 3.8L No Start
P0440: EVAP System Malfunction. Car was originally towed in for a no start, found that if gas pedal was pressed would start just had to drive two footed or would stall. first thought was iac, tried tapping no difference, i actually have a gm iac so i installed it except it wouldnt even run w...
September 10, 2013
2000 Buick Regal LS 3.8L No Start
P0440: EVAP System Malfunction. Car was originally towed in for a no start, found that if gas pedal was pressed would start just had to drive two footed or would stall. first thought was iac, tried tapping no difference, i actually have a gm iac so i installed it except it wouldnt even run w...
September 17, 2013
2000 Buick Regal LS 3.8L No Start
P0440: EVAP System Malfunction. Car was originally towed in for a no start, found that if gas pedal was pressed would start just had to drive two footed or would stall. first thought was iac, tried tapping no difference, i actually have a gm iac so i installed it except it wouldnt even run w...
September 10, 2013
2000 Buick Regal LS 3.8L No Start
P0440: EVAP System Malfunction. Car was originally towed in for a no start, found that if gas pedal was pressed would start just had to drive two footed or would stall. first thought was iac, tried tapping no difference, i actually have a gm iac so i installed it except it wouldnt even run w...
September 17, 2013