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silveradosid

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Everything posted by silveradosid

  1. silveradosid
    on my 2.7 it was where the exhaust attaches to the turbo, would have never found it without taking the heat sheild of
  2. silveradosid
    check your rpo codes and you will find that your truck is not equipped to program trailers
  3. silveradosid
    i thought it would be snake oil, but i have to admit valvoline restore and protect does work. my 2.7 would use 1.5 quarts in 4500 miles and i would change the oil. my last 2 oil changes i used valvoline and it has reduced my consumption by half a quart already
  4. silveradosid
    we have had 5 days of rain, creeks are rivers and a lot of farmers fields are under water. yesterday afternoon we finally got some sunshine and 72 degrees, short lived, today more rain and sunday it is supposed to snow
  5. silveradosid
    the pre cat sensor is reading to much oxygen and the ecm is adding fuel to compensate which makes the post cat read rich. you either have an intake leak on bank 2 or possible weak injector which could cause the random missfires.could also be a valve problem, hook up a vacuum gauge and if it is steady around 18 to 20 then that would rule out the valves
  6. silveradosid
    have you checked the sway bar links
  7. silveradosid
    i would double check for exhaust leaks, considering they would have taking it a part. he is some good reading on the 451 code
  8. silveradosid
    higher altitude thinner air and less cooling Efficiency, your engine temp was also probably higher
  9. silveradosid
    known problem in that generation of trucks, a diode shorts out in the wiper motor that causes the problem
  10. silveradosid
    i would also go for the turbomax, i don't tow ahything heavy anymore maybe 6k lbs. my 2020 has 120k miles and for the most part has been very reliable
  11. silveradosid
    glad you got it, my next suggestion was to get a thermo gun and look for a hot spot
  12. silveradosid
    have you replaced the ground strap behind the front wheel, known issue that can cause a lot of problems
  13. silveradosid
    1.75 per litre = 7.96 a cdn gallon
  14. silveradosid
    fuse block maybe, the fact you can can change how the symtoms change by pushing on the block still suggest wiring or connection. i would do a wiggle test on every wire in the plug that plugs in to the fuse block.
  15. silveradosid
    does your reverse light turn on when you put it inreverse
  16. silveradosid
    there is a tsb which covers most of your codes chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://static.nhtsa.gov/odi/tsbs/2023/MC-10231640-9999.pdf
  17. silveradosid
    115 k miles now, second oil change with valvoline restore and protect, oil consumption has actually reduced but now having turbo issues
  18. silveradosid
    have you had the ground strap replaced benind the front wheel liner
  19. silveradosid
    you are really at the mercy of the dealership, you could take it to them and tell them it is seveer and you are afraid to drive it. hope they can give you a loner and just leave it.
  20. silveradosid
    my battery was 5 and half years old, one morning at the begining of winter i put the truck in servive mode and it gave me a low battery warning. the truck started fine but i replaced the battery anyways. old battery is still starting our manlift. but i guess it doesn't take much to turn over the 2.7 as compared to a v8
  21. silveradosid
    unless the clutch is jambed, then the valve body is leaking to apply the clutch
  22. silveradosid
    wanted asmall portable one and use my phone, the autel is a large tablet type scanner
  23. silveradosid
    i just got the topdon topscan master, it won't do half of the things they claim on my 2020 silverado. i contacted them and they said it should and to reload the software, still a fail. they claim my truck has a connection problem. funny i can hool up my autel and it works fine.
  24. silveradosid
    a little more info is needed, engine, mileage and maybe location
  25. silveradosid
    my son still drives my 2014 with 205k miles and everthing is still original, i can't believe the 6 speed transmission is still going.
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