Recent content by JS1500

  1. JS1500

    Front differential drain plug?

    Is there a drain plug on the front differential? If so, can someone post pictures of which bolt is the drain?
  2. JS1500

    Is it safe to use this oil?

    I run Pennzoil full synthetic in my Hemi, and the only Pennzoil 5W-20 full synthetic the store had says "redesigned for modern turbocharged engines." I'm sure it's not a big deal, but will whatever new additives this oil has hurt my non-turbocharged engine?
  3. JS1500

    5W20 vs. 5W30

    I’ve seen a lot of people on this forum say they run 5W30 in their Hemi instead of the recommended 5W20. What’s the rationale behind this? In my opinion it doesn’t make sense to deviate from what engineers recommend. Maybe I’m just missing something?
  4. JS1500

    How to service stock engine air filter

    Does anyone know the exact procedure for cleaning the stock engine air filter? Do I need to use any type of cleaner, or will rinsing it off with water suffice?
  5. JS1500

    5th gen much quieter than 4th gen?

    Yesterday I dropped my 4th gen 1500 5.7 off at the dealer for some warranty stuff, and they gave me a 2019 5.7 Laramie for a loaner/courtesy vehicle. The 5th gen is so much more quiet than my 4th gen...both have dual stock exhaust, but for some reason this new truck is super quiet. Any ideas on...
  6. JS1500

    Specification for rear differential fluid capacity

    I do have the stock diff. cover. I was on level ground in a garage when I did it, and I was able to get 2.5 quarts in with none spilling out through the fill hole. But I can tell that the fluid is just under the fill hole. I'm super OCD when it comes to stuff like this, so I just want to make...
  7. JS1500

    Specification for rear differential fluid capacity

    Yesterday I changed my rear differential fluid. I filled it with ~2.5 quarts. I have a 2015, 5.7, 4x4, 3.21 gears. I looked around online for specifications on the exact fluid capacity, and I didn’t find anything consistent, but all specs I found were somewhere in the ballpark of 2.5 quarts. And...
  8. JS1500

    What suspension part is making this noise?

    Lately my truck has been making a chirping/squeaking noise when going over small bumps in the road, mainly at lower speeds. I think it's coming from the front left wheel area. It sounds like a mix between a loose part wobbling around and a bunch of birds chirping under my fender. It doesn't...
  9. JS1500

    MDS

    My truck has dual exhaust tips, so maybe that makes the sound worse. The exhaust is stock, but it would still make sense that dual tips amplify the sound of MDS going on/off. Maybe the guys that don’t seem to notice it only have the single exhaust pipe?
  10. JS1500

    MDS

    I can tell every time it activates and it makes me cringe. If I’m going on extremely long highway trips it definitely helps to save on fuel, but in the city it drives me crazy and it’s completely unnecessary. I wish Ram had put it as a menu option to have it enabled/disabled. The roundabout way...
  11. JS1500

    MDS

    Get to around 30mph from a stop and hold that speed. Wait for the exhaust to quiet down, and you should hear (if your truck is anything like mine) a noticeable change in pitch of the exhaust and maybe even some vibration.
  12. JS1500

    MDS

    The Eco light can be disabled -- it's somewhere in the settings. And the Eco light can be on with the truck running on 8 cylinders, so the light doesn't necessarily mean that MDS is active. If you really can't tell when MDS activates/shuts off then you're lucky. On mine there's a noticeable...
  13. JS1500

    Whirring sound coming from front end...

    Does it sound like it could be coming from the engine bay?
  14. JS1500

    87 VS 88 VS 89 OCTANE

    I think 89 is the better choice if towing/hauling heavy. But for everything else, I don’t see a reason to run it. The price difference between the two would add up quickly, and I personally couldn’t justify it if it wasn’t necessary.
  15. JS1500

    What's the consensus on fluid change for 8 speed?

    By “consensus” I was basically just seeing who has actually changed theirs (and when) vs. leaving it alone.
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