Engine
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May 23, 2024
Very often the issues that come up with our truck’s DEF systems can be traced back to a clogged or otherwise malfunctioning DEF injector.
When you start your truck to see the dashboard message “Service DEF System See Dealer”, you’re suddenly wondering if you’re in for it… Maybe not. Read on so you’ll know in advance (and can skip the panic!) ...
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February 02, 2023Ram Cummins owners have a distinct advantage with the 2007.5-current 6.7-liter engine’s sliding vane turbocharger and its exhaust brake feature. (Go ahead, walk around with the smugness of superiority).
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January 31, 2023CP4 Preventive Maintenance: Here are some preventive measures you can follow by TDR writer Stan Gozzi.
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September 04, 2020The Cummins diesel is a longevity engine. When serviced properly, the engine should last 500,000 to a million miles between teardowns. Peripherals like the turbocharger, fuel injectors and the fuel pump, however, can wear out or fail much earlier. A well maintained fuel system can keep injectors going for 250,000 miles or more. Long injector life depends upon adequate fuel supply, quality fuel filtration and clean injector components. In addition to routine fuel filter changes...
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