The 2011 Dodge Ram 3500 6.7 diesel engine has been the subject of multiple customer complaints regarding issues with fuel injectors, turbochargers, and EGR valves. Reports indicate that fuel injectors may fail due to faulty O-rings or clogged filters which can cause a loss in power and poor acceleration. In addition, customers have complained about problems with turbocharger failure leading to a check engine light coming on, oil consumption and smoke from the exhaust system.

Finally, reports of EGR valve failures causing excessive black smoke and rough idle have also been reported by owners of this vehicle model. Owners should be aware of these potential issues when considering purchasing a used 2011 Dodge Ram 3500 6.7 Diesel Engine truck as it could lead to costly repair bills down the road if not addressed early on.

The 2011 Dodge Ram 3500 6.7 has had its share of problems, ranging from engine issues to transmission trouble. Owners have reported a variety of issues with the vehicle, including diesel particulate filter clogging and fuel injector failure. Additionally, some owners have experienced electrical system malfunctions as well as noisy brakes and steering components that require frequent replacement or adjustment.

Ultimately, these common problems can result in costly repairs and decreased performance from this otherwise reliable pickup truck.

2011 Dodge Ram Transmission Problems

How Many Miles Will a 6.7 Cummins Last?

The 6.7 Cummins engine is renowned for its longevity and durability, with many owners reporting mileages up to 400,000-500,000 miles before needing major repairs or replacements. However, this number can vary depending on how well the engine has been maintained over its life cycle. Regular oil changes and maintenance are essential in keeping the 6.7 Cummins running strong well into those higher mileage numbers; it’s especially important to keep an eye out for any signs of wear and tear that could shorten its lifespan if not properly addressed in a timely manner.

Additionally, proper fuel quality plays an important role in how long your 6.7 Cummins will last; using subpar fuels may contribute to premature breakdowns or other problems down the line that could significantly reduce your engine’s overall lifespan compared to what it should be capable of achieving with better fuel quality.

Is There a Recall on 2011 Dodge Ram 3500?

At this time, there is no recall on the 2011 Dodge Ram 3500. However, that doesn’t mean you shouldn’t pay close attention to any issues or problems you may experience with your vehicle. If you have had any recurring issues or concerns about its performance, it is a good idea to contact an authorized Dodge service center for further troubleshooting and advice.

In addition, it’s important to keep up with routine maintenance and inspections according to the manufacturer’s recommendations in order to ensure optimal performance of your 2011 Dodge Ram 3500. Regularly checking the car’s tire pressure and fluid levels can help prevent unexpected breakdowns as well as identify potential problems that could become more serious if left unchecked. Taking these simple steps will help guarantee your safety while on the road and make sure that your 2011 Dodge Ram 3500 runs like new for years down the line.

What is the Fuel Mileage of a 2011 Dodge Ram 3500 6.7 Cummins?

The fuel mileage of a 2011 Dodge Ram 3500 6.7 Cummins can vary depending on a few factors such as driving conditions, terrain, and the amount of weight being carried in the truck bed or towing capacity. However, you can expect an average of 15-17 miles per gallon for city driving and 19-21 mpg for highway driving. The engine is equipped with variable geometry turbocharger (VGT) technology that helps maximize power and efficiency when needed while also providing reliable fuel economy at all times.

Additionally, this model offers an optional diesel exhaust brake system which further enhances fuel savings by reducing brake wear during downhill descents or extended periods of braking on long drives. All in all, the 2011 Dodge Ram 3500 6.7 Cummins provides great performance and reliability with excellent highway MPG ratings that will help you save money over time!

What are the Cons of the 6.7 Cummins?

One of the main cons of the 6.7 Cummins engine is that it requires a lot of maintenance to keep running smoothly. The fuel injectors and other components need to be regularly serviced, or they can malfunction and cause major problems with the engine’s performance. Additionally, the oil level needs to be checked frequently to ensure optimal functioning.

Other potential issues include excessive noise from diesel particulate filters (DPFs), turbocharger failure due to inadequate cooling, fuel contamination caused by water in the system, and premature exhaust valve wear if EGR systems are not used properly. Finally, some owners report having difficulty getting parts for their 6.7 Cummins engines since they are relatively new technology compared with older models; this makes keeping them in peak condition more challenging than it would be for an older model engine variant such as a 5.9 Cummins or even a 7.3 Powerstroke.

2011 Dodge Ram 3500 6.7 Problems


6.7 Cummins Years to Avoid

In general, it’s best to avoid any 6.7 Cummins engine that was manufactured before 2010. These earlier models are known for having several issues related to injectors and turbochargers, including clogging, poor fuel economy, and excessive smoke emissions. Additionally, some of these engines may require frequent repairs due to inadequate cooling system design or other mechanical problems which could become costly in the long run.

2011 6.7 Cummins Problems

The 2011 6.7 Cummins engine is known for having a few common problems, such as poor fuel economy, turbocharger issues, and injector failures. One of the most frequent complaints among Cummins owners is that their engine does not get the advertised fuel mileage figures. Additionally, some owners have reported turbocharger failure due to faulty parts or improper installation.

Lastly, injector issues can arise from various causes including clogged filters and dirty oil which can reduce power output significantly. If you are experiencing any of these issues with your 2011 6.7 Cummins engine it’s best to take it into an experienced mechanic as soon as possible in order to prevent further damage down the line.

2021 Ram 3500 Cummins Ho Problems

The 2021 Ram 3500 Cummins has been reported to have some issues with its engine, most notably a rough idle and an occasional misfire. Additionally, some owners reported experiencing difficulty with the transmission shifting from gear to gear. Although these problems may not be widespread, it is important for Ram truck owners to keep an eye on their vehicle’s performance and take note of any potential issues that could arise.


The 2011 Dodge Ram 3500 6.7 has some issues that owners should be aware of, such as engine problems, transmission failures, and electrical malfunctions. While these issues can be costly to repair or replace, they are not necessarily a deal-breaker for potential buyers who have the means to address them in a timely manner. Ultimately, buying any used car comes with an element of risk and it is important to do your research before investing in one.

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