Quick Answer: Is The 6.7 Cummins A Good Motor?

What problems does the 6.7 Cummins have?

Common 6.7 Cummins Problems and Issues:Clogged turbocharger.EGR and DPF issues.Exhaust troubles.Usual check-engine light.Head gasket failures.Injectors going bad..

Is 5.9 or 6.7 Cummins better?

The brand new, 6.7L Cummins came with exhaust gas recirculation (EGR) and a diesel particulate filter (DPF). … However, the 6.7L’s use of a variable geometry turbocharger makes it much more responsive than the 5.9L at low rpm, not to mention that it incorporates a very effective exhaust brake function.

Why did Nissan discontinue the Cummins?

Now it’s going away; apparently either too expensive, too difficult to integrate with the upcoming Titan XD revision, or maybe the two companies just couldn’t cut a good deal. A Nissan spokesperson said, specifically: “production of the TITAN XD Diesel will end in December 2019.

How much horsepower can you get out of a 6.7 Cummins?

The Cummins 6.7L Turbo Diesel is the most powerful engine option for RAM 2500 and 3500 pickup trucks. Producing up to 400 horsepower and 1,000 pound-feet of clean diesel torque, this powerhouse helps RAM deliver best-in-class towing.

Which Cummins Engine is the best?

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.

Whats better Cummins or Duramax?

While the 6.7L Cummins and the 6.7L Power Stroke share the same displacement, the 6.6L Duramax is a pretty close match. … Horsepower and torque numbers are similar between the three diesel engines, but the Cummins engine leads the pack with its torque rating breaching the four-figure threshold.

What’s high mileage for a 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.

How long will a Dodge Cummins last?

The longevity of a cummins depends on preventive maintenance. The more you take care of it the longer it will last. They hold power well and if monitored properly will last longer than you will. Average mileage is between 17-22 depending on configuration and how you drive.

What is the best 2500 diesel truck to buy?

Best Diesel Trucks You Can Buy2006 and 2007 Chevy and GMC 2500 and 3500. … 2014 Ram 1500. … 2012 Chevy Silverado HD. … 2010 Dodge Ran 2500HD.

What is the best year Duramax?

The 2001 – 2004 model years are great on fuel, have the least emissions components, and shouldn’t give you any problems if the injectors were replaced under warranty. Avoid the 2007.5 – 2010 model year trucks if you are concerned with fuel economy.

How many miles will a Cummins 6.7 last?

350,000 milesRam claims the Cummins 6.7 engine to be good for 350,000 miles. The mileage is guaranteed if the scheduled services has been carried out timeously and no performance modifications have been done to the engine.

How often should I change the oil in my 6.7 Cummins?

6.7L Cummins Maintenance ScheduleService ProcedureInterval(s)Change engine oil & oil filter2007.5 – 20127,500 miles/6 months2013 – 201915,000 miles/6 months/500 hoursReplace crankcase ventilation (CCV) filter2007.5 – 201867,500 miles/54 months2019+75,000 miles/60 months15 more rows

What are the worst diesel engines?

Ford Super Duty 6.0L (2003-2007) Introduced mid-2003, the Ford 6.0L turbo is by far the worst modern diesel engine. It’s so bad, in fact, that Navistar (Powerstroke’s parent company) and Ford had a legal battle over it. The list of issues ranges from head gasket problems to catastrophic fuel system failures.

Why are Cummins engines so good?

A Cummins diesel engine is recognized around the world as a superior truck engine not only because a Cummins engine will have the horsepower and torque a work truck needs to tow a hefty load, but these engines are also noted for unmatched durability.

How much HP can a 6.7 Cummins handle?

The new high-output engine boasts 400 hp and 1000 lb-ft of best-in-class torque. For RAM 2500 and 3500 (equipped with a 68RFE Auto) HP and torque have increased to 370 hp and 850 lb-ft to provide the right power for these models.