...gas cap shortly after my check engine light appeared so at the next stop i tightened the gas cap and turned the truck off and turned it back on with the light still appearing. this happened on a ...
...gas cap a bunch of times and are like what the heck. The gas cap DIC warning is part of the evaporative system to reclaim gas vapors. The onboard computer on the truck monitors the gas tank vapor ...
Gas Cap not sealing and leaking. This will generally throw an EVAP code of some sort. Try resealing your gas cap, and if that doesn't work, try replacing your gas cap. They fail pretty often, actually
...gas cap so i pulled over checked it sure enough it was off put it back on tightly then my engine light came on i read thru the owners manuel it says that could be areason it came on that by running a ...
Question about GMC Sierra
...gas cap screwed tight Mine does the same thing - I have to screw it past three full clicks to avoid a vapor leak. My mechanic says I could replace it but eventually a new cap will do it as well. Just ...
...gas cap was loose ...is this the problem Here's a little more info on the situation http://www.obd-codes.com/p0455 In most cases of evap code it is from the gas cap. You can have your code cleared at ...
...gas it may mean you didn't close the cap properly. Another cause could be the cap is no longer maintaining the correct pressure (you'll need to either test or just buy a new cap for $5-10) Worse case ...
...gas recently. when refueled and started again,check engine symbol stayed on? well mainted and has always ran great since new. Sometimes the check engine light will come on if the fuel cap is not on ...
tighten gas cap message, check engine light is on Replace the fuel cap.
Question about GMC Sierra
gas but does not have any spark. i have inspected all fuses and relaysll i had same problem distributer cap had moisture problems sounds crazy but i put my trouble light on top of cap 1 hr later truck
623 questions posted
Usually answered in minutes!
987 Questions
847 Questions
676 Questions
601 Questions
604 Questions