Recent content by MalcDogg

  1. MalcDogg

    P0300 code after replacing parts

    This is what I found the steering sensor is off alignment go get a wheel alignment
  2. MalcDogg

    P0300 code after replacing parts

    I have no idea why the push rods was bent I replaced a lifter then was still getting a misfire so something told me to check the rods they was fine when I replaced the lifter and took it for a test drive
  3. MalcDogg

    Low Oil pressure still!!!!

    I took off the valve covers and I don’t have the updated valve covers Order them today The oil pressure starts between 20-40 then after driving for 30min it goes below 20 never gets to zero I do get a lot smoke from tail pipe on start up that’s it goes away after 5min engine is running fine...
  4. MalcDogg

    Low Oil pressure still!!!!

    Starts high but after driving for 30min it goes low never to zero
  5. MalcDogg

    Low Oil pressure still!!!!

    This is a new thread
  6. MalcDogg

    Low Oil pressure still!!!!

    Ok thx
  7. MalcDogg

    Low Oil pressure still!!!!

    Yes has a new screen and sensor
  8. MalcDogg

    Low Oil pressure still!!!!

    I have 08 Tahoe 5.3L Changed the Oil pressure sensor, Pick up tube, High volume oil pump installed and pressure relieve valve and still getting low pressure anyone got any info? I did notice the pan was dirty I’m reading about the oil filter to use the AC Delco filter
  9. MalcDogg

    P0300 code after replacing parts

    I installed new valves and seals I should’ve replaced the guides too The valves got bent from hitting the tops of the pistons do to bent push rods
  10. MalcDogg

    P0300 code after replacing parts

    Now that I got everything done and new parts I’m getting smoke from tail pipe a lot of smoke on start up looks white but really light blue color and smells like burning oil but then goes away and come back after sitting idle then I can hear an internal backfire any ideas on that? But the...
  11. MalcDogg

    P0300 code after replacing parts

    Turns out a few valves was bend and valve seals was damaged leaking oil in the cylinders causing random misfires
  12. MalcDogg

    P0300 code after replacing parts

    No I didn’t do I delete and I used all new parts
  13. MalcDogg

    P0300 code after replacing parts

    Blue smells like oil
  14. MalcDogg

    P0300 code after replacing parts

    Well here’s an update Went back into the engine replaced the valves and am the seals everything seems to be working fine a get a misfire then it goes away a lot of smoke coming from the tail pipe when I sit and then take off seems like it’s burning away the carbon build up from me cleaning...
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