Quick Answer: How Many Miles Can You Get Out Of A Cummins?

How many hours will a Cummins 6.7 last?

The engines usually last 20,000 hrs, or more with decent maintenance.

A cummins with 5000 hrs is nothing, and in equipment they can do a lot of idling..

How many miles is the 6.7 Cummins good for?

350,000 milesIn the manual I bvelieve Dodge says that the engine as is, is good for 350,000 miles before you have to do anything with it!! So you know they must have tested it and that was the breaking point for this engine.

What is considered high mileage on a diesel?

Heavy-Duty Diesel Vehicles An over-the-road class-8 truck will log 750,000 miles or more before it is considered “high mileage.” It’s not unusual for a truck to achieve more than 1,000,000 miles if it is serviced regularly.

How cold is too cold for a diesel engine?

Myth #2: Diesel engines won’t start in the winter. ​“Modern diesel engines start in cold weather with very little effort.” The problem is that diesel jells at low temperatures. Below about 40°F, certain hydrocarbons in diesel turn gelatinous.

Should I buy a diesel truck if I don’t tow?

You don’t have to tow with it to properly maintain it but it does need to work some, get it good and hot. If you plan on taking trips, driving for a couple hours or more than it will be fine. Diesels are made to run all day long, hours on end. Maintance is key so you will have to step it up a bit on that end of things.

What’s high mileage for a Cummins?

100,000-mileIf your Cummins-powered RAM, TITAN XD pickup, Cummins Repower, or other Cummins powered vehicle has surpassed the 100,000-mile mark, we’d be honored to have you in the Cummins High Mileage Club. Since its inception in 2010, the club has welcomed over 20,000 members.

How many hours can a diesel engine last?

50,000 Hour Off-Highway Diesel Engine Rebuilds: They Are Possible! Compared to fixed equipment, where mean-time-between- rebuilds is measured in years, most diesel engine original equipment manufacturers (OEMs) recommend an engine overhaul or rebuild every 12,000 to 15,000 hours.

What is a good mileage to buy a used diesel truck?

As a rule of thumb – the lower the mileage, the better. For gas engines, look for a truck with under 100,000 miles. For diesel, under 200,000 would be just as good. You could go with higher mileage – just pay more attention to the truck’s overall condition in that case.

Do diesel trucks depreciate slower?

Resale value and depreciation A gasoline engine at this mileage has most likely reached its peak of performance, whilst a diesel may require some maintenance, it’ll likely last a lot longer. Diesel-powered pickups usually hold their value better and depreciate less than gas (assuming like for like and average mileage).

Is a 5.9 or 6.7 Cummins better?

The common-rail 5.9L Cummins was produced from 2003-2007 and featured a fixed-geometry turbo. … 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.

Which Cummins Engine is the best?

But undeniably, of all Cummins pickup truck engines, the 12-valve 5.9-liter is the king. Cooper from Diesel Power Products says “It’s probably the most reliable platform ever made on any diesel truck.”

Do diesels need to be driven hard?

Driving a diesel engine hard will produce less soot per kWh of useful work. Period. … Driving a diesel hard will also use more fuel. Use the torque which is what a diesel is about and let the DPF sort itself out as necessary, it works for most people like that.

How many miles can you get out of a 5.9 Cummins?

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.

Is 100 000 miles on a diesel bad?

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.

Is 200k miles on a diesel bad?

Generally speaking, diesel trucks are sold with higher mileage than the typical used vehicle. It is not uncommon to see a used diesel truck for sale with over 200,000 miles on it. Granted, diesel engines typically have better reliability than a gasoline equivalent, but high mileage remains a concern.

What is the best year Dodge Cummins to buy?

1989-1993 Dodge Ram 2500 and 3500 – Timeless Diesel. … 2003-2008 Dodge Ram 2500 and 3500 Heavy Duty – Best Used Diesel Value. … 2010-2013 Ram 2500 Heavy Duty – Most Capable Diesel. … 1999-2003 Super Duty – Best Budget Diesel. … 2008-2010 Super Duty – Best Diesel to Modify.More items…•

What are the problems with the 6.7 Cummins?

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.

11 Reasons Why the 12-Valve Cummins Is the Ultimate Diesel Engine. A simple design with unmatched reliability, tremendous performance potential and rugged, million-mile durability sums up the appeal of the 12-valve 5.9L 6BT Cummins.