How long does a Dodge Cummins last?

How long does a Dodge Cummins last? According to Consumer Reports, a properly maintained Cummins engine can last 300,000-350,000 miles.
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How long does a Dodge Cummins diesel last?

Cummins diesel engines can last a long time, as with Duramax engines. Cummins diesel engines typically have a range of 350,000 to 500,000 miles.
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What is high mileage for a Dodge Cummins?

Of the highest is a 1996 Dodge Ram with a 5.9-liter Cummins diesel engine that has 3,016,789 miles. Following that is another two 5.9-liter Cummins engines that also have over 3,000,000 miles on them.
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How long will a Dodge 2500 diesel last?

The Ram 2500 is a very durable vehicle and is expected to last between 230,000 to 250,000 miles which is approximately 15 years of service, based on the national average driving mileage. The longevity of this truck is dependent on regular maintenance and good driving habits.
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Is 200 000 miles alot for a Cummins?

Even when used extensively for towing and hauling, Powerstroke, Cummins and Duramax diesel trucks typically last well beyond 100,000 miles. Because of that, it's not uncommon to see diesel pickups with 200,000 and even 300,000 miles commanding good resale values on the used truck market.
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How long will this Cummins last?



What's the life expectancy of a 6.7 Cummins?

The life expectancy of a 6.7 Cummins engine generally ranges between 250,000 and 350,000 miles. There's more to the longevity of a Cummins engine than its mileage, though. The mileage of a 6.7 Cummins will specifically depend on the kind of driving you do, not to mention the state of your truck.
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Should I buy a diesel with 300k miles?

As for what's considered high mileage for specific diesel engines? According to Prosource Diesel, anything over 350,000-miles is considered high mileage for a used diesel pickup with a Cummins or Duramax engine under its hood. Anything over 350,000-miles is also regarded as high mileage for a Powerstroke diesel engine.
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Is 100000 miles alot for a Cummins?

According to Consumer Reports, a properly maintained Cummins engine can last 300,000-350,000 miles. But a poorly-treated truck can wear out much sooner.
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How can I make my Cummins last longer?

The tips offered below will give you and your compression-ignition companion the best chance of hanging in there for the long-haul.
  1. Stick With Factory Parts. ...
  2. Run Quality Fuel. ...
  3. Don't Put Off Fuel Filter Changes. ...
  4. Perform Regular Oil Changes. ...
  5. Maintain A Clean Air Filter—Your Turbo Depends On It. ...
  6. The Emissions Question.
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What is high mileage for a 6.7 Cummins?

But most diesel truck engines do not last that long, not without major work. To be more precise, Ram claims its 6.7L Cummins engine will last for 350,000 miles. For this reason, a Cummins-powered Ram 2500 with good service records is considered high mileage between 350,000 and 500,000 miles.
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How many miles can I expect to get out of a 5.9 Cummins?

The Cummins brand is extremely reliable and prides itself on long-lasting engines. The 5.9-liter engine can expect to churn out 300,000 to 400,000 miles.
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Is the 6.7 Cummins a reliable engine?

That said, the 6.7 Cummins is a fairly reliable engine overall. This is especially true if you opt to delete some of the emissions equipment like the DPF and EGR systems. Beware of potential emissions or legal implications, though.
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Is it OK to buy a high mileage diesel?

Diesel Rule 1: NEVER buy high mileage

To be clear - avoid diesel cars with over 100,000 miles on the clock. Just avoid them. Really. They will cost you money, time and hassle.
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Can a diesel engine last forever?

But diesel engines can continuously run for an impressive 1,000,000-1,500,000 miles before needing any major work. In fact, a well-maintained diesel engine can be on the road for 30 years or more.
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Can diesel last forever?

Diesel fuel can only be stored from 6 to 12 months on average — sometimes longer under the best conditions. Generally, to prolong the life of the quality of stored diesel fuel, it should be: Kept cool at around 70 degrees Fahrenheit; Treated with biocides and stabilizers.
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Which diesel engine lasts longest?

The longest-lasting diesel engine is the 5.9L Cummins 12-Valve 6BT. The engine possesses million-mile durability, with an outstanding 30 horsepower for fast acceleration. It also features up to 440ft-lbs of torque and a high-performance P7100 injection pump.
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What is high mileage for a 24v Cummins?

What is Considered High Mileage For A 24 valve Cummins? A 24 valve Cummins engine typically has about 200,000 to 300,000 miles before needing some major work. This is average for any diesel motor that was used daily and made to last!
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What is the best Cummins engine ever made?

The 6.7L Cummins has proven itself as one of the best in the game for pickups that pull or haul heavy loads (with factory ratings up to 30,000 pounds). And, for those who race pickups, the 6.7L is the preferred engine of many heavy-hitters at our own Diesel Power Challenge events.
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Should I buy a diesel truck as a daily driver?

Gas Trucks Answered. Is a diesel truck good for a daily driver?: Diesel trucks make great daily drivers, especially if you have easy access to diesel fuel nearby and are looking for a truck that's torquier than its gas counterparts.
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Which diesel engine has least problems?

The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.
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Is the 5.9 or 6.7 Cummins better?

To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance. The Exhaust Brake is a big part of why the 6.7 Cummins is such a powerful towing machine.
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Why do diesels last longer?

Diesel fuel is a type of distillate fuel that is essentially produced from crude oil, which gives diesel engines slower cylinder wear than gasoline engines. This gives diesel fuel lubrication properties that extend the overall lifespan of the engine.
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Is it bad to drive a diesel short distances?

If you only ever use your car for quick trips, the DPF may not reach the temperature needed to regenerate, causing a blockage that could lead to a breakdown. So, if you drive a diesel, you should always make sure to take longer journeys every so often to keep your DPF clean and in good working order.
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What mileage is too high for a used truck?

Rule of Thumb for Used Truck Mileage

For used trucks with gas engines, try to keep the mileage under 100,000 miles.
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Is it worth deleting 6.7 Cummins?

There are two primary reasons for deleting the DPF system on the 6.7 Cummins. First is for performance purposes. Since the DPF system is part of the exhaust, it creates a lot of backpressure which detracts from performance potential. Secondly, the DPF system is prone to clogging and costs $2k+ to replace when it clogs.
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