2005 duramax cooling system diagram - TradeSphere
Hello Everyone, I have a 2020 Sierra 2500 Duramax Denali, 27,000 miles. The DIC is showing the following two messages, (Service Emission's System, 175 mi Until 65 MPH Max Speed). The dealer picked it up and gave me a loaner vehicle.
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They called and said the DEF tank needs to be replaced... Service Emission's System, 175 mi Until 65 MPH Max Speed. 2020 Duramax ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts.
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Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! Hello, new to this forum. Thinking about purchasing a 23 or 24 GMC Sierra with the 3.0 Duramax. I drive about 10 miles each way to work, mixed freeway and... Duramax 3.0 Should I buy?
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- Chevy and GMC Duramax Diesel Forum I'm in the market to immediately buy a 2018-2021 SRW DieseI truck. I recently retired and for the past 5 years I've been planning on buying a 3500 SRW diesel Chevy Duramax or Dodge Ram to pull a 16,000-18,000 Toy Hauler from Iowa to the south for the winter. Since September, I've started... I hope GM releases that software update for these trucks soon, I'm in the process of buying a 2020 GMC 2500 Duramax, but the dealer can't sell it to me due to the recall and associated stop-sale order from the NHTSA. Common Causes & Fixes for Duramax U062F: Failed CAC Pump: The most common cause is failure of the auxiliary coolant pump, requiring replacement. Wiring/Connector Corrosion: The wiring harness to the pump is susceptible to corrosion from road salt, particularly in colder climates .
Low Coolant Level: Check the dedicated low-temp coolant reservoir; if it is low, it can cause the pump to run dry ...