What is a rail service?

2012 CADILLAC SRX
85,000 MILES • 1.6L • 6 CYL • 2WD • AUTOMATIC
Avatar
ERINROGERS
  • MEMBER
  • 1 POST
I am recently having problems with my vehicle and brought it to my local mechanic. I personally feel that they are not only overcharging me, but I am not completely sure what all the repairs are for. I was told that I need my MAP sensor replaced and I am aware of what that is, but they also said I need rail service. That I have no idea what it is. Can you please explain? Thank You
Aug 3, 2016 at 7:45 AM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
that is the fuel rail they are talking about and probably want to run a cleaner through it to clean injectors. your manual should say if they need servicing or not and at what mileage check in there.
Aug 3, 2016 at 9:54 AM