How often should you change Duramax air filter?
How often should you change Duramax air filter?
Change your LLY’s engine oil and filter at least once every 6 months and your fuel filters once a year. Keep an eye on your air filter and change it as needed.
How long does it take to clean a Duramax exhaust filter?
Once the DPF fills up, you will get a “clean exhaust filter” message in the driver information center. 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.
What kind of exhaust filter does a Silverado have?
The 2008 Chevrolet Silverado equipped with the Duramax diesel engine has an inline filter in the exhaust called the diesel particulate filter (DPE). This filter was installed to reduce emissions, but some owners want to remove the filter so that they can gain extra mileage or performance out of the engine.
What’s the best way to clean a Duramax engine?
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. Periodically engage in steady speed cruises to insure your DPF regenerates.
How do you remove an exhaust filter from a Chevy truck?
Remove the exhaust hanger holding the exhaust filter to the chassis with your hands. Unbolt the forward section of the exhaust from the exhaust filter using the 3/8-inch ratchet and socket and an open-end wrench. Lower the exhaust filter out of the exhaust system and roll it out from under the Chevrolet truck.
Once the DPF fills up, you will get a “clean exhaust filter” message in the driver information center. 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.
The 2008 Chevrolet Silverado equipped with the Duramax diesel engine has an inline filter in the exhaust called the diesel particulate filter (DPE). This filter was installed to reduce emissions, but some owners want to remove the filter so that they can gain extra mileage or performance out of the engine.
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. Periodically engage in steady speed cruises to insure your DPF regenerates.
When does MSG ” clean exhaust filter ” come on?
It says the Duramax booklet when the msg “clean exhaust filter” comes on drive it above 30 mph & until it clears. If you keep driving it in a manner that doesnt allow it to clean properly, the check engine light & “reduced power” msg may/will come on. Just an update.
