Is the 2015 6.7 Cummins a good engine?
The 2015 6.7 Cummins engine has garnered a reputation among truck enthusiasts and professionals alike for its robust performance and reliability. As the owner of Kevin's Autos, I have seen firsthand the impact of this engine in various applications, particularly in heavy-duty trucks. In this article, we will explore the strengths and weaknesses of the 2015 6.7 Cummins engine, helping you determine if it's the right choice for your needs.
Performance and Power
The 2015 6.7 Cummins engine is known for its impressive power output and torque. With a horsepower rating of around 350 and a torque rating of up to 800 lb-ft, this engine is designed to handle heavy loads with ease. This makes it an excellent choice for towing and hauling, whether for work or recreational purposes.
Fuel Efficiency
One of the standout features of the 2015 6.7 Cummins is its fuel efficiency. Compared to other diesel engines in its class, the Cummins engine offers competitive mileage, which can be a significant advantage for long-distance drivers or those who frequently tow heavy trailers.
Durability and Reliability
Durability is a hallmark of the Cummins brand. The 2015 6.7 Cummins engine is built with high-quality materials and engineering that contribute to its longevity. Many owners report that with proper maintenance, this engine can last well over 200,000 miles, making it a solid investment for those looking for a dependable workhorse.
Maintenance Considerations
While the 2015 6.7 Cummins is generally reliable, regular maintenance is crucial to keep it running smoothly. Here are some key maintenance tips:
- Regular Oil Changes: Use high-quality diesel engine oil and change it according to the manufacturer's recommendations.
- Monitor Coolant Levels: Ensure that the coolant system is functioning properly to prevent overheating.
- Inspect Fuel Filters: Replace fuel filters regularly to maintain optimal performance.
- Check for Software Updates: Keep the engine's software updated to benefit from performance enhancements and fixes.
Conclusion
In summary, the 2015 6.7 Cummins engine is a strong contender in the diesel engine market, offering excellent performance, fuel efficiency, and durability. For those in need of a reliable engine for towing or heavy-duty work, it is certainly worth considering. However, as with any vehicle, proper maintenance is key to ensuring its longevity and performance. If you have any questions or need assistance with your Cummins engine, feel free to reach out to us at Kevin's Autos!
Frequently Asked Questions
What is considered high mileage on a 6.7 Cummins diesel?
If your Cummins-powered RAM, TITAN XD pickup, Cummins Repowered crate engine vehicle, RV 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.
What is the holy grail of diesel trucks?
The grail of the grail seems to be the 1998 Ram 2500 Quad Cab with a 12-valve Cummins and a manual transmission. Why? 1998 was the first year for the Quad Cab (four-door), but the last months for the 12-valve. Ram owners can tell you that the automatics in these trucks weren't a strong point.
Is 2015 a good year for a Ram 2500 diesel?
The 2015 Ram 2500 and 3500 offer great performance with impressive towing capacity when equipped with a diesel engine, and excellent off-road capabilities in the case of the 2500 Power Wagon variants. Power with the 5.7-liter and the diesel I-6 is good with "what seems like endless torque" in the latter.
What years of 6.7 Cummins to avoid?
We recommend staying away from the 1991, 1992, 1993, 1999, 2001, 2003, 2006, 2007, 2008, and 2011 models. Many issues stem from these years. A few of the common appear in the format of transmission failure, charging system troubles, and electrical issues. These can be costly to handle and inconvenient for any driver.
What is the fuel mileage for a 2015 Ram 2500 6.7 Cummins?
The Ram 2500 with Cummins Diesel is known for its impressive fuel efficiency, with an average MPG of 19 city and 24 highway. This means that the Ram 2500 with Cummins Diesel can get you where you need to go without breaking the bank.
What is the weakness of the 6.7 Cummins?
The 6.7 Cummins is an excellent engine that can deliver up to 420 horsepower and 1,075 lb-ft of torque. However, all engines are prone to the occasional failures and the 6.7L diesel is no exception. Some of the most common issues include the DPF, EGR cooler, heater grid bolt, turbocharger, and fuel dilution.
What year is 6.7 Cummins best?
To sum up: '06-'07 is a safe bet. '07-'12 6.7 is great once deleted, but a ticking time bomb on emission equipment in factory form. The '13 and newer is great if you want the newer critter comforts, power and fuel economy and not have too much of a worry on the emissions.
What is high mileage for a 6.7 Cummins?
If your Cummins-powered RAM, TITAN XD pickup, Cummins Repowered crate engine vehicle, RV 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.
What block to avoid Cummins?
It's known as the 53 block problem, because these engine blocks have the number 53 cast into the side of the crankcase. After years of use, the 53 blocks tend to crack until coolant starts to pour out the side of the block. This is an issue that many people kid themselves about.
How long will a 2015 6.7 Cummins last?
In addition, a 6.7-liter engine can churn out about 350,000 miles without any performance modifications or major repairs being made.
