Recent content by AcuraMDX2014

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    10W-30 in new Super Duty Diesel? Not compatible with B5-B20

    The 2019 Super Duty manual uses term Special Operating for conditions mentioned above as Severe Duty. These are the conditions : Diesel Engine- maintenance detail deleted by me. If you operate your vehicle primarily in any of the following conditions, you need to perform extra maintenance as...
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    10W-30 in new Super Duty Diesel? Not compatible with B5-B20

    Could the 5W-40 be listed as the oil for severe duty versus 15W-40 because severe duty could be for snow plows and colder climates? The only reference that I found in manual for severe duty service mentioned snow plow.
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    10W-30 in new Super Duty Diesel? Not compatible with B5-B20

    Low temperatures in metro Denver tonight are to be 3F, which is barely in the 0F+ range for "Normal Usage" 10W30. I called dealer service department that I purchased the 2019 F-350 diesel from and left a message asking what comes from factory. If they don't know or don't reply I may call another...
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    10W-30 in new Super Duty Diesel? Not compatible with B5-B20

    Is Ford using 10W-30 in new Super Duty diesels? If so this would be wrong oil per Ford when diesel fuels with B5-B20 are used and are the norm in my area at least. Image is from 2019 super duty manual. (was in Spanish--my mistake) If so, I will change oil in F-350 diesel to 5W-40 (Rotella...
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    UOA WIX, High Sodium and Potassium, Head Gasket?

    Above given advice has been good. Coolant loss is now very low/normal (have not added any for many months) but I will watch fluids on a regular basis. Thanks! Maxima is hard on oil (as stated above) and that is why Nissan recommends much more frequent oil changes than other manufactures. I will...
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    UOA WIX, High Sodium and Potassium, Head Gasket?

    Makes sense. I will try to get data on oil that was used (but since then oil was changed by a NAPA related shop, after sample was taken, that uses "oil similar to Pennzoil"?, change oil at 3k, and use an oil with known oil properties. Very helpful posts!
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    UOA WIX, High Sodium and Potassium, Head Gasket?

    Here is the UOA http://s5.postimg.org/5s8ot0oxj/UOA_1.gif I'll work on better attachments and follow recommended subject format for future posts--Thanks!
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    UOA WIX, High Sodium and Potassium, Head Gasket?

    2000 Nissan Maxima with 185,000 miles, 5500 miles on oil, Na 199, K 9, TBN 1.5 One and only UOA has high sodium and potassium(?) so I am concerned if there could be a head gasket problem. Car runs well with oil color good (not milky), no exhaust smoke, runs at ideal engine temperature... About...
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    Honda Z-1 and DW-1 compatibility

    Originally Posted By: gogozy thanks, I will search for that I revive this thread to correct my earlier posting when I said Redline D6 is NOT compatible with Honda AT; seeing D6's new application list now, i don't want to mislead reader who is searching for fluid that is compatible with Z1 or...
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    Best Honda DW-1 or Z-1 replacement?

    http://www.trademotion.com/shoppingcart/index.cfm?action=viewcart&siteid=214999&showheader=true&zipcode=0&retval=%2Fparts%2Findex%2Ecfm%3Faction%3DoePartSearch%26siteid%3D214999%26make%3DAcura%26year%3D%26model%3D%26submodel%3D%26searchText%3D08200-9008a Above is a link to Curry Acura and the...
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    Oil and Filter Recommendation for 2014 Acura MDX?

    Thanks to all for sharing all the knowledge! I will use the Fram Ultra and like the idea of changing oil twice a year or 5,000 miles. Since Walmart has many high quality full synthetic oils for a little over $26 for five quarts this seems very reasonable. Advanced Auto has PP with Fram Ultra...
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    Oil and Filter Recommendation for 2014 Acura MDX?

    Please give oil and filter recommendation for 2014 Acura MDX. 1. What kind of vehicle you have 2014 Acura MDX with optional transmission cooler to provide tow capacity rating of 5000 lbs. Currently with 6000 miles on MDX with oil and filter changed once by dealer (was free and they may have...
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