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Fuel cap/service engine soon lights

  • Thread starter Thread starter FmmF3
  • Start date Start date Jun 14, 2006

FmmF3

Founding Member
Mar 29, 2002
65
0
0
LI, NY
Jun 14, 2006
#1
  • Jun 14, 2006
  • #1
Both of these are on in my car, and I do not know why. they are solid though, not flashing. Could eityher of them possibly mean transmission problems? just curious.
 

V6muscle00

New Member
Apr 11, 2006
68
0
0
nj
Jun 14, 2006
#2
  • Jun 14, 2006
  • #2
well i know that the service engine light can come on if ur fuel cap isnt closed or u have water in ur tank.. try tightening ur fuel cap
 

Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
Jun 14, 2006
#3
  • Jun 14, 2006
  • #3
if you have a check fuel cap light on that means you have a evap leak code in the system.. first thing is check to see if the cap is on, then check the filler neck contact surface and see if there are any cracks.
 

FmmF3

Founding Member
Mar 29, 2002
65
0
0
LI, NY
Jun 14, 2006
#4
  • Jun 14, 2006
  • #4
I've done both with no luck. However, my friend pulled a 3500rpm neutral drop in my automatic car the other day. Could this be a reason at all? BTW, he's banned from driving it forever.
 
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