Nov 27, 2020 · With a clean blower cover, you’re ready to replace the filter. Set it inside the blower before screwing the cover back on. 5. Screw the side cover back onto the blower. 6. Insert your filters back into the range hood. To place your filters back in your vent hood, set them into your range hood with the bottom facing up. Step 2. Drive at a sustained speed for about 20 minutes. The Duramax engine needs to see steady cruise speed, not stop-and-go traffic, in order to properly enter regeneration mode. You must travel above 30 mph for at least 20 minutes until the clean filter message goes off. Oct 13, 2021 · Modern OEM catalytic converters are designed to last roughly 10 years, give or take a few, or approximately 100,000 miles. However, some could last years beyond their expectancy, and their Mar 18, 2012 · ok mister smart guy and mr other smart guy, any and all delays in heating and burning off the soot in the DPF after the exhaust back pressure reaches the regeneration parameter is very-not-good. burn-off ASAP after that pressure parameter is reached is best for the motor. when you get the message "drive to clean exhaust filter" you have previously interrupted the cleaning cycle to the point Apr 7, 2016 · So to find a, a=100x/y, if total hours is 2500 and idle hours is 750 (x) then percent idle time (a) is 100*750=75,000, 75,000/2500=30 idle time is 30%. A simpler way to do it is idle hours/total hours and move the decimal over 2 places, so 750/2500=0.3 or 30.0%. Jan 27, 2017 · Average speed 20 miles an hour. Then I got a message on my dash saying, " cleaning exhaust filter keep driving. It eventually went away but is this something to worry about. This is my first diesel with the emissions stuff. hyvRFaj.

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