javiermejia86

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About javiermejia86

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  1. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    Good Morning all, just a follow up, i will be looking into my intake valves this weekend to see if they have carbon build up, how ever i also read that it could be a possible fuel line issue? Like dirty fuel lines or something. I have noticed that the car only does this vibrations when its cold, after the car has been on or it has been driven for 15-20 Minutes it runs super smooth and no issues at all when in park reverse or drive. i am thinking this is being caused by dirty intake valves as this is a direct injection engine and it has not been clean in over 90k miles. but until i look at them i will not know. Any ideas of what else it could be if the valves are clean?
  2. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    I’ll take it to a few places and see what we can find
  3. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    How much would something like this cost? And would this have to be done by a dealer or a mechanic?
  4. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    Man I hope it’s not that. I’ll start with the intake valves
  5. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    I have also noticed that after the car is warm it stops doing it
  6. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    Any idea where the fuel rail is located?
  7. javiermejia86

    Rough Idle on reverse, Drive and sometimes at stop.

    that is the problem i am having, i have no check engine light on and i have taken to three shops, autozone and Oreilys and they put the OBD scanner and it throws no codes. Could it be bad fuel filter? Car has 130k Miles.
  8. Good morning All, i have been having some issues with my 2013 Cadillac ATS 2.5L. When the car is cold and sometimes even when its already warmed up when i place the car in reverse or drive it vibrates like it wants to stall, Sometimes this happens when i come to a full stop as well but goes away if car is place is Neutral. When on a cold start the RPM jumps from 1100-500, then it stabilizes after a few minutes. I have already replaced the plugs, cleaned throttle body and even pour fule cleaners but the issues will not go away, Motor mounts are good as well. What else could be causing this issue? Should i be concern?