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About mjcmichigan

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  • Birthday 02/09/1960

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  1. I’ve used prestige and Walmart brand. All work fine if reasonably fresh ( The local station with DEF on the pump requires the big diesel nozzle. I could not use it. Sent from my iPhone using Tapatalk
  2. My daily is only 6 miles. Haven’t had any DEF issues. Seems to regen when I’m on the highway. Haven’t noticed regen in town. Sent from my iPhone using Tapatalk
  3. Neat feature! Sent from my iPad using Tapatalk
  4. Nice looking truck. I googled the images as I didn’t know the trailboss badge. Today, I drove to Cabelas about 30 miles on the highway at 75 mph (also against the wind) instantaneous mileage was 29-36. On the way home, with the wind, on backroads doing 55, I was getting 25-28, then hooked up with the highway doing 75 again, and still pulling 25-ish. I’ve seen this periodically, and I think that’s was regen looks like. I’ve had long trips were the overall mileage is great, but there is a half hour or so, where the mileage drops. I run my tires between 36 and 40psi.(depends on load). I have a tonneau cover as well. Most people that drive the 2.8l duramax are quite happy. Sent from my iPad using Tapatalk
  5. The Tech sounds like a dope. It does need occasional 30 minute high way trips to regen. I get 6000-9000 miles between oil changes, and I let me DEF run down to 10% before filling it. My tech said, you want to trip the low DEF periodically. If you keep it topped off the programming assumes the sensor is broke at some point. I can’t imagine that would apply to the low milage you had. Sent from my iPhone using Tapatalk
  6. I’ve got the 2017 with the 2.8l duramax diesel. I’ve loaded it with 4 men and a full load off fishing gear for a week in Canada. Pulled 38.5mpg when in the 55-60mph range. 33 at 70-75mph. It took at 8% grade to make it drop out of overdrive. Nearly 400ft# of torque. I have a 4000# boat on a 1000# trailer. It pulls it comfortably. The boat is 9’ tall on the trailer and 8.5’ wide on the trailer. I did get the 6.5’ box and crew cab and 4x4. It’s hauled a lot of fish game and gear. The 4wheel drive is solid. Never stuck on a two track or 4 wheeling.. Range on a tank of diesel on the highway is 600+ miles. I like the Canyon. Haven’t decided to get that or the full size diesel next time. I went on a two week hunting trip in the bush. It was hard to get all that gear in.. might go up to full size. I do love the diesel. Sent from my iPhone using Tapatalk
  7. Agreeing, and have used Wal-Mart def Check the date Sent from my iPhone using Tapatalk
  8. Hi Rey, I’ve got a 2017. That sound, I don’t recognize. As loud and clear as it is, I’d speculate it’s in the cab. Sounds like a relay to me, but don’t recognize it. Maybe others will. I did see the post the first time you put it out there. Sent from my iPhone using Tapatalk
  9. I’d agree. I Went from a 5.3l to 2.8l Dura-max. I pull a 20ft fiberglass IO that sleeps 2, between trailer and boat it’s 4500#. Pulls no problem. Milage is great. I did want to add that the Specs on the 2017 Dura-Max that HP and Torque compare to the heavy duty full size trucks that ran the 5.7l turbo diesel (1995 vintage) very comparable. Sent from my iPhone using Tapatalk
  10. My dealer’s service rep tells me, you can get a light on if you don’t let the DEF get below 20%....evidently it does like being topped off every oil change. I have for had trouble with my DEF fluid. Great Truck! Sent from my iPhone using Tapatalk
  11. 2017 Canyon Diesel owner. 24,000 miles. Averages 26.4 MPG. Including Michigan winters. Pulls my 4500# 20ft boat/trailer easily. Climbs. Hills like no tomorrow.. takes a full load and 8% grade to make engine downshift to hold 80kph.(56 mph). Great on two tracks. Have not stuck it in a swamp yet! Loving owning my first diesel. Take it hunting and fishing, and drive it to work. Sent from my iPhone using Tapatalk
  12. I’ve added Blue DEF and Walmart brand. No issues. Both stores sell a lot, so it was fresh. Sent from my iPhone using Tapatalk
  13. Sounds like great advice! Sent from my iPhone using Tapatalk
  14. No problems with Def yet. I get close to an oil change between needing to add DEF. My dealer will throw in DEF with the oil change,so asked about when I got a new service writer. He made an interesting comment. If you keep DEF full, eventually the computer will think the sensor is broke and it will throw Codes about DEF not working. He wasn’t specific, so this time I’m running it Dow to 20%. I’m currently at 27% and it will take a couple weeks of driving to get there. Anyone know how that DEF sensor really works? Sounded like BS to me as I’m in analytics and IOT. Never heard of a program that would assume a sensor is broke if it doesn’t get low on some period. If it gave the same value all the time... yes. Been loving the Canyon. Looking forward to the lease running out and considering the DM 3.0 I did forget to mention. Father in law has a 1500 from 95, and the 5.7l turbo diesel put out marginally more power that the 2.8DM 188HP vs 195HP 396ft# vs 400 ft #. He’s considering getting a 2.8l DM now. Told him to wait til he can see the 3l /1500. Sent from my iPhone using Tapatalk
  15. You might end up pretty happy. I’ve had a couple Silverado 5.3l 1500 that I I used for commuting and boat trailering. I now have a 2017 Canyon with the 2.8l Duramax. My boat is 3000# fiberglass, 9’ tall, 8’ 9” wide on a 1200 # trailer. Canyon pulls it no problem. Can run 70+ mph easily. My commuting experience has been great. I drive 20 miles each way. 70 mph. Mostly highway or rural roads (55). It loves the heat and speed. Gas mileage overall with 21,000 is 26.3mpg. Best 50 mile ave was 38.5 mpg on the road between white river ontario and Hornepayne. Has done it repeatedly. Love 55mph no stopping, it is hilly, and 100km between the towns. Does that mileage in both directions. City driving, it will drop to 18/19 in the winter with warm ups and 4wd. The big negative is cargo box capacity. My 1500 was 1000#. Canyon is 700 or 750. Mine does have the extended box (a little short of 6.5’) I hear the 2019 Silverado 1500 will have a 3.0l duramax available Pictures were taken Saturday evening driving home from Detroit at a rest stop along I-75. Sent from my iPhone using Tapatalk
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