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What is the best year for the 6.7 Cummins?

What is the best year for the 6.7 Cummins?

Known for its reliable Cummins engine and its power, Rams have been the favorite truck of diesel drivers since the 1980s. The truck has gone through many changes over the last 50 years, with some years being better than others. The best years for Dodge diesel trucks are 1996-1998, 2006-2007, and 2010-2011.

In respect to this, Is the Dodge Ram 2500 reliable?

Consumer Reports gave the 2019 Ram 2500 an 82% reliability rating – the second-highest score in its class. Plus, the problems the truck does have are much less severe. For example, owners reported to Consumer Reports that they had the most trouble with body integrity and paint/trim.

Furthermore, What are the problems with the 6.7 Cummins?

A few issues that may occur with the 6.7 Cummins turbo include: Leaking oil seals . Worn bearings (too much shaft play) Sticking VGT parts.

Dodge, Ram 6.7 Diesel Turbo Failure Symptoms

  • Slow spool.
  • Poor performance.
  • Excessive smoke from exhaust.
  • Whining sounds.

Additionally, Is deleting a 6.7 Cummins worth it?

To put it bluntly, no, you should not remove the emissions equipment from any diesel pickup. Removing emissions equipment also voids the vehicle’s factory warranty. …

What is the life expectancy of a 6.7 Cummins? Ram 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.


17 Related Questions Answers Found

Do Dodge Ram 2500 have transmission problems?

The most common shifting problems associated with the Dodge Ram 2500 are hard shifts, getting stuck in gear, and failure of the torque converter to lock. … For the dodge ram 2500 2016 transmission problems include the transmission slipping when shifting, and shifting being difficult to do at all.

How many miles can a Ram 2500 last?

Ram 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.

Is the Ram 2500 6.4 reliable?

Chrysler, Dodge, Jeep, Ram 6.4 HEMI Reliability

Overall, the FCA 6.4 HEMI is a solid, reliable engine. It’s certainly not the most reliable engine in the world, but it’s also far ahead of the worst.

How much boost can a 6.7 Cummins handle?

How much boost can a stock 6.7 Cummins handle? The stock head bolts should be good up to about 45psi back pressure, and 38 psi boost.

Is 5.9 or 6.7 Cummins better?

The 5.9 Cummins offers a fixed geometry turbo, which differs from the 6.7 Cummins variable geometry. … 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.

How often should you change the oil in a 6.7 Cummins?

6.7L Cummins Maintenance Schedule

Service Procedure Interval(s)
Change engine oil & oil filter 2007.5 – 2012 7,500 miles/6 months
2013 – 2019 15,000 miles/6 months/500 hours
Replace crankcase ventilation (CCV) filter 2007.5 – 2018 67,500 miles/54 months
2019+ 75,000 miles/60 months

Is it worth deleting a diesel truck?

While your exhaust might be a smidge dirtier, if you opt for a DPF delete kit, it might be worth the tradeoff. Deleting your DPF can help boost fuel economy AND give you more horses to the wheels. … This factory-installed system helps to reduce exhaust emissions by recirculating exhaust back into your engine for reuse.

Are DPF Delete Kits illegal?

Well, according to Section 203 of The Clean Air Act, it is illegal to tamper with, remove or be involved in the deletion knowingly or unknowingly of the DPF system of a truck. … Furthermore, it is also illegal to use a DPF removal service provider to do this for you.

Does EGR delete give more power?

EGR delete without a remap of the ECU will give no performance benefit but will increase emissions. But it does simplify things greatly. A remap is unlikely to give collossal gains in power, but there will be some.

What is considered high mileage on a 6.7 Cummins?

Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

How often should you change oil in a 6.7 Cummins?

6.7L Cummins Maintenance Schedule

Service Procedure Interval(s)
Replace engine air filter 30,000 miles/24 months
Change engine oil & oil filter 2007.5 – 2012 7,500 miles/6 months
2013 – 2019 15,000 miles/6 months/500 hours
Replace crankcase ventilation (CCV) filter 2007.5 – 2018 67,500 miles/54 months

Are Cummins engines made in China?

One of those businesses is Cummins Inc, an Indiana-based company that manufactures diesel engines. It’s had a presence in China going back decades. Tom Linebarger is the CEO of Cummins, and he joins me now. … Of Cummins engines produced last year were sold in China.

What years did Dodge 2500 have transmission problems?

This one affected not the 1500 line but various 2500, 3500, 4500, and 5500 heavy duty Ram models. The years range from 2010 all the way up to 2017.

What years did Dodge have transmission problems?

Common Issues With 2002-2008 Dodge Ram Pickup Trucks. While many of the same problems persist across generations, some issues affect 2002-2008 Dodge Rams more than others. 2002 Dodge Ram 1500 transmission problems are particularly frequent.

What year of Dodge Ram is the best?

The most reliable RAM 1500 model year

Out of all used model years, the 2018 RAM 1500 appears to have the least amount of overall complaints and receives CarComplaints.com’s rank as best used RAM 1500 model year.

How many miles will a 6.4 Hemi last?

The maximum mileage you can expect from a 6.4 V8 Hemi is anything in excess of 250 000 miles.

What fuel mileage does a 6.7 Cummins get?

The Ram 2500 comes with a 6.7-liter Cummins inline-six turbodiesel that is known for its massive amount of torque. It’s paired with a six-speed automatic transmission. As tested in a four-door Laramie trim, the Ram 2500 manages 14 MPG overall.

What is the life expectancy of a 5.7 Hemi?

Chances are, well maintained Chrysler 5.7L HEMI engines should last to 200,000+ miles. Problems will occur along the road to old age and high mileage. However, no engine is exempt from this general concept. Overall, the HEMI 5.7 is a reliable, powerful, and fun engine to drive.

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