how reliable is a diesel grand cherokee

Jeep Grand Cherokee Diesel Reliability

In this article, we are going to look at the Jeep Grand Cherokee Diesel reliability. The Jeep Grand Cherokee Diesel comes with a 3.0-liter diesel engine that delivers plenty of power with a decent fuel economy with an average of 25 MPG Combined. Four-wheel drive helps you get through all kinds of conditions and a decent mid-sized SUV.

In short, generally, the Jeep Grand Cherokee EcoDiesel is reliable and can last a long time. Just like most car brands it does come with its flaws, on average the Jeep will run for about 200,000 miles and more before having some major repairs and problems.


What is Jeep Grand Cherokee Diesel?

Grand Cherokee is a 3.0L six-cylinder turbo diesel engine with 240 HP and 420 lb-ft of torque, manufacture by an Italian company VM Motori. The engine is capable of 31 MPG highway (7.6 L per 100 km) and 25 MPG combined (9.4 L per 100 km).


Is the Jeep Grand Cherokee Diesel reliable?

The Jeep Grand Cherokee diesel is a generally reliable car, and in general, it can last a long time. However, this car is notorious for the expensive repairs that it will need for life.

Many Other people report that they are happy with their Jeep Grand Cherokee due to great fuel economy lots of torque and power but there common problems that occur from time to time. We will look at the common problems.


How long will a Jeep Grand Cherokee Diesel last?

The jeep grand Cherokee can last for a long time, you can expect it to drive well for 10-20 years with no problems, that is 200,000-300,000 miles. Many people report their eco diesel Jeep Grand Cherokee lasting over 200,000 miles.


Jeep Grand Cherokee Diesel Reliability Common issues

We covered a lot of problems and the possible solutionsin an extra article with the title “Jeep Grand Cherokee Problems” in our blog.

Catalytic converter failure

As many Grand Cherokee diesel owners know, the cat converters fail, but that is not a big problem. In most cases, if you need to replace it, it will cost $600-$1,000. However, this is an expensive repair and should never have to be done.


Diesel Nitrogen Oxide (NOx) Sensor Failure

A lot of people complain about the diesel NOx sensor failure. This can cause your Jeep to not run, or run poorly. This is one of the most common problems with a diesel Grand Cherokee that often pops up, with a NOx sensor fails multiple faults can occur and usually the car will run poorly or not at all.


Transmission faults

Transmission is a big problem with the Diesel Jeep Grand Cherokee, as many people have reported transmission problems. One of the most common problems are a failure when shifting from 2nd to 3rd gear and sometimes will not shift at all. But that rarely occurs, since Grand Cherokee transmissions are quite good.


Check engine light

A lot of Jeep Grand Cherokee Diesel owners have reported having problems with the check engine light, which is not a major problem. It can be caused by the NOx sensor or the failed cat converter, but like we said before they are not cheap to replace. The 2014 models were recalled due to a problem with the catalytic converter.  A chech engine light could be a sign for that problem.


Jeep Grand Cherokee Diesel Reliability – Is it any good?

The Jeep Grand Cherokee diesel is a great car with

  • good fuel economy,
  • lots of torque, and
  • power.

The diesel engine is really good. if you are looking for good highway driving then this is the car for you. The only problem is that the diesel Grand Cherokee has a lot of expensive maintenance due to the diesel engines are very sensitive.


Jeep Grand Cherokee Diesel vs Gasoline

The Diesel Grand Cherokee has a lot more torque to tow your trailer or anything else. Also, it has a lot more power compared to a gas Jeep. Gas Jeeps are a lot lighter than the diesel due to the fact that it uses N2O but it’s still a great car.

The fuel economy on Diesel Jeeps is really good, you can expect to get around 25 MPG combined and even more on the highway. This saves you some money in the long run when compared to the gasoline Grand Cherokee.

The Gasoline Grand Cherokee has more horsepower and torque than the diesel, which means it picks up speed easier and the acceleration of the car is faster and better than that of a diesel. But the diesel Grand Cherokee has more torque and can have more pulling power to tow your boat, trailer, or camper.

The cost of the diesel Grand Cherokee is a bit more expensive compared to the gas Grand Cherokee.