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  1. preacherman22

    Rough idle/running/misfire

    Yup! Everything is froze over here. The Oak Moss trees can't handle the weight of the ice, so limbs and trees are down all over my yard and around the area. I'll be doing alot of yard clean up soon. We're basically locked down cause of the roads. They don't have salt trucks or salt here so the...
  2. preacherman22

    Rough idle/running/misfire

    So if I go with Diesel Oil, is that a good thing? The detergent aspect? I'm aware once you start using a brand/type of oil it's best to stick with it. I like Valvoline Max Life for older engines. But y'all know these motors better than I, so I'll go with what y'all think is best. I trust you...
  3. preacherman22

    Rough idle/running/misfire

    Thank you. She's an old horse with 240,000 on it. Highway miles. I was also thinking a "High Mileage" synthetic. I'll do a little research and again, I appreciate all the advice y'all are giving me on here. God bless you brother.
  4. preacherman22

    Rough idle/running/misfire

    10-4. Good information. I'll note that. I live in South Texas. It's always warm here....except the last 2 days..an ice storm. I'll probably initially run some 10w-40 or 30 even. I agree the older engines like the heavier stuff. For oil pressure too. Thanks brother. I appreciate you and the...
  5. preacherman22

    Rough idle/running/misfire

    Just a one time thing, or run Diesel oil? Thanks.
  6. preacherman22

    Rough idle/running/misfire

    I know that's right! Lol
  7. preacherman22

    Rough idle/running/misfire

    Thank you brother! Yes! Immanuel is a GREAT and MIGHTY name! I always joke that if Jesus rolled up on you, he'd be in a "Old School" truck, that is super clean and perfect! He's one of us right? Immanuel is white and clean, even the interior is nice with a new Alpine stereo system. Now we just...
  8. preacherman22

    Rough idle/running/misfire

    I like this my friend. Thank you very much for the link. I'll definitely purchase. Quick question, would you recommend an engine flush or could that make things worse? Thanks man.
  9. preacherman22

    Rough idle/running/misfire

    That's what I was thinking too. I'm going to drain the fuel, check filter(s) and put some premium in it with some Gas Dry. I'll keep posting on this forum as soon as I get "Immanuel" home in a few days. I'm going to Resurrect this truck for sure. Kind of like " Christine", but in a Holy Way...
  10. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    No barn doors. But I appreciate the information. I'm bringing it home in a few days to start the trouble shooting. I will check your recommendations too. I planned on doing the Distributor Cap/Rotor first, after checking the plugs are seated properly, gapped properly and the if the wires were...
  11. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Yes sir! Thank you much. Next week I'm bringing her home, I'll post pics and videos. I appreciate y'all and the warm welcomes! God bless you all and I'm excited! Knowledge is power! I agree. Awesome!
  12. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Thank you! It's good to be here.
  13. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Thank you brother. I appreciate that. Yes. She's nice, alot of new parts on her already and a complete new front suspension. I'll be adding photos/videos soon. I have to pick her up still. Lol. But I'm excited about this forum. Thanks
  14. preacherman22

    Rough idle/running/misfire

    10-4. Thank you. I'll be in touch soon.
  15. preacherman22

    Rough idle/running/misfire

    Can I rent a compression checker tool somewhere? I'm new to this. But yes! I'll do that first. Thank you.
  16. preacherman22

    P0300 Still there, after cap rotor

    What is a wet and dry compression test? Please explain if possible.
  17. preacherman22

    Rough idle/running/misfire

    I have a 99' Escalade with a 5.7 Vortec. The previous owner changed the plugs and wires but it still runs rough like a misfire. It also has a slight lifter tick. It has 240,000 highway miles. It's been sitting 9 months too. So outside of re-checking all the plugs and wires, what else should I...
  18. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Okay. Thank you. How do I find the sections?
  19. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Thank you so much! I'm not bringing her home till next Monday to start the trouble shooting. I appreciate you. I definitely will do that. Y'all can expect photos and updates in the next 7-8 days! Stay tuned!
  20. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    Thank you man! I appreciate that. I forgot to add, the truck has been sitting for 8 months too. Possible bad gas too?
  21. preacherman22

    Hi Everyone! I am a new owner of a 99' Escalade

    I just purchased a 99' Cadillac Escalade with a 5.7 Vortec with 240,000 highway miles. I got her for $800. I don't know alot about these trucks. But I do know the 5.7 is a very good motor. I use to own a 97' GMC Sierra Z-71 with the same motor. My new Escalade had alot of work done to it over...

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