It was already into the dealership once for this problem
2007-03-03 20:43:57 · 12 answers · asked by Erik T 1 in Cars & Transportation ➔ Car Makes ➔ Dodge
the last time I took it in, they said it was gas vapor escaping. but since that time I have put gas in twice and no problem. then I drove it then it say for about 3hrs then I started it up and it came on
2007-03-03 21:02:36 · update #1
Well since I am a mechanic and own a 2000 Dodge Dakota with what sounds like the same problem here is my guess. The fuel cap is not closing properly or the seal is bad.
Dodge gas tanks have a bad habit of forming rust around the lip where you put the gas in. Any one of the three will prevent the cap from properly sealing the tank. While you drive a small pump pressurizes the fuel tank. If the system cannot hold the pressure you get a check engine light for EVAP leak. Just like the dealer found. Why they didn't investigate further and find the problem is beyond me, but I would guess the fuel cap.
2007-03-03 22:14:57 · answer #1 · answered by shovelkicker 5 · 1⤊ 1⤋
oxygen sensor, water in the gas, or a number of many possiblities. Try turning the key to the on position and off again 3 times, this should clear it if there is truly nothing wrong. Do not start it.
2007-03-04 07:22:41 · answer #2 · answered by Anonymous · 0⤊ 1⤋
Check the vac. lines,this is most likely cause.Then put on a new fuel cap,disconnect battery cables.Never fuel vehicle or remove gas cap while vehicle is running.
2007-03-04 20:47:52 · answer #3 · answered by toledojeeper 5 · 0⤊ 0⤋
it would help to know what was done then ,it may not be the same .your oil could be low or gas cap need be replaced .
there are garages that have diagnosis scanners that can pin point what it may be this time . they will cost less than the dealer . or you could buy your own scanner at a local parts store .
2007-03-04 04:59:35 · answer #4 · answered by martinmm 7 · 0⤊ 1⤋
If all your fluids are up to snuff and you're not over heating, you might want to check the sending units. You have a sending unit for oil and another for cooling. One might be disconnected or broken, or it might be loose and getting shorted. Loose battery cables or a failing alternator will also give you a warning light. Check your connections and your belts.
2007-03-04 04:57:55 · answer #5 · answered by goaltender 4 · 0⤊ 2⤋
check the gas cap, check the oil filler cap.. check the vacuum hoses...
go to autozone and have them check it with a scanner
2007-03-04 11:18:31 · answer #6 · answered by edna b 3 · 0⤊ 0⤋
Check the engine
2007-03-04 04:47:53 · answer #7 · answered by Anonymous · 0⤊ 3⤋
Cause its a domestic vehicle and the dealership loves your money.
2007-03-04 04:52:30 · answer #8 · answered by Anonymous · 0⤊ 2⤋
check to see if the fuel cap is tight, i've seen it happen before.
2007-03-04 08:16:33 · answer #9 · answered by Anonymous · 0⤊ 1⤋
Try disconnecting and reconnecting your battey cable, this may reset the engine light censor.
2007-03-04 04:53:21 · answer #10 · answered by Anonymous · 0⤊ 3⤋