Overall, there are many problems with the Titan XD’s 5.0 Cummins engine. The majority of the engine’s primary parts, including the heads, block, internals, etc., appear to be strong and hold together well, but the rest of the engine does not. The block and other significant engine parts were made by Cummins, which is probably why they don’t frequently have significant problems. All of the primary engine systems that are troublesome on these trucks’ engines were designed by Nissan.
The Titan XD’s emissions control systems are all troublesome, turbocharger failure is known to occur far too early, the fueling system has problems, the transmission is terrible, and so on. Apart from these significant engine issues, the XD was lacking from the outset. The engine only delivered 1,000 lbs. more towing capacity than its V8 gasser equivalent despite being nearly a $10,000 boost. Additionally, compared to its Dodge, GM, and Ford rivals, the ride quality, interior, and overall driving experience were noticeably worse.
Even while we think the 5.0 Cummins engine is a highly robust and durable engine in terms of itself, the 5.0 found within the Titan XD cannot be regarded as dependable. We believe that the block, heads, internals, and other components will all last for more than 300,000 kilometers. We do not, however, believe that a Titan XD with a 5.0 Cummins engine will achieve even a fraction of that mileage without requiring tens of thousands of dollars in maintenance and repairs along the way.
The fact that Nissan no longer supports these engines is another important justification to avoid them. All of the diesel truck mechanics at the dealerships have since been fired because they no longer provide this engine or any other diesel trucks.
In This Article...
How durable is the Nissan Titan XD diesel?
The 2021 Nissan Titan receives dependability ratings from Consumer Reports. With a total score of 55, you might assume it’s a passable candidate. Additionally, expected scores of two out of five stars, which are based on Titan owners’ prior experiences, aren’t that spectacular.
However, according to VEHQ, Nissan still showed itself to be a little inexperienced in the pickup market during the early Titan years. Performance, capability, and reliability have all been improved by upgrades over the years, including those made to models from 2017 through 2020. Additionally, according to U.S. News, the 2021 Titan’s reliability rating is three out of five, which is considered to be about average.
Cash Cars Buyer contrasted the Nissan Titan’s reliability rating with those from J.D. Power, which gave it an overall score of 85 out of 100. The pickup receives scores of 95 for quality and dependability, 88 for resale value, and 79 for driving enjoyment. According to numerous other industry experts, modern Nissan Titan vehicles ought to last far above 200,000 miles with the right maintenance and care.
The Titan diesel’s dependability
Unfortunately, it appears that you are correct. The 5.0 inside the Titan is not very trustworthy, according to many reviews. The most typical Nissan Titan XD diesel issues are listed below:
- fuel pump malfunction
- turbocharger malfunction
- defective transmission
- failing the EGR valve and cooler
- Failure of the DEF (diesel exhaust fluid) pump
While any of these problems would be costly to resolve on its own, when combined, the cost skyrockets.
With Jerry, the top auto insurancesuper app and broker in the country, you can make confident that you’re getting the best prices on your insurance.
Don’t be afraid to alter insurance or payment plans because you’re concerned about the extra labor. Jerry takes care of all the paperwork and may even assist with canceling your existing policy! Additionally, you can text one of our agents using the app if you have any questions along the route. They’ll be there for you whenever you need them.
Why did the diesel-powered Nissan Titan fail?
Additionally, it cites problems with the transmission, the Bosch CP4. 2 fuel pump, the turbocharger, and the DEF pump. Around 12,000 2016 Titan XD vehicles were reportedly recalled by Diesel IQ due to possible turbocharger lubrication issues.
How much gas does a Nissan Titan diesel consume?
Renault Titan MPG Even taking into account the overall efficiency of diesel engines in comparison to their gasoline equivalents, the XD’s diesel engine achieves about 18 MPG1, which is impressive overall. Additionally, this diesel’s efficiency is superior to that of its heavy-duty diesel rivals.
Which issues does the Nissan Titan have?
One factor contributing to the Titan’s success as a full-size truck is its dependability. But there are some problems with the truck as well:
- The leaky rear axle seal is one of the most noticeable problems Titan owners have. The leaks, which were typical of 2004–2006 Titans, were brought by by overheating or a lack of airflow. The axle bearings and/or rear differential component may sustain serious damage as a result of the excessive fluid leak.
- Transmission difficulties – The 2016 Titan has some transmission troubles. Owners have noted jerking and hard shifting while shifting. According to several stories, their trucks would suddenly halt as they were moving.
- With everyone carrying a smartphone these days, a bad navigation system seems like a small concern. Owners of Titan trucks from 2004 and 2005, however, commonly encountered “disc error” screens on the built-in navigation system of their vehicles.
- Fuel pump failure – The truck’s fuel system is another problem with the large number of reports. Owners of Titan trucks have heard whistling or buzzing while filling their tanks. Some users also reported that a damaged catalytic converter was caused by a fuel pump failure.
You might not be particularly knowledgeable about your car’s brakes unless you’re a mechanic or a super-committed auto enthusiast. How much time do they usually last? How frequently should brakes be replaced? We have solutions.
Who manufactures the Nissan Titan’s diesel engine?
In 2010, Nissan and CumminsTM Diesel partnered up for research. Due to their collaboration, a full-size TITAN XD with a 5.0-liter turbo diesel V8 was produced and released in 2015.
What are the Nissan Titan’s most frequent issues?
Transmission issues are the Nissan Titan’s most often reported flaw. Shifting gears was a problem for some drivers, particularly when hauling big loads or ascending hills.
The Titan is no exception to the rule that trucks can perform more loads than other types of vehicles on the road, but it’s crucial for your truck to hold its own against the competition.
Signs of Transmission Problems
There are a few significant warning signs that your Titan might have transmission issues.
The time has come to take your truck to the shop and have it examined at so you can identify the source of the issue if you notice any of the following while driving.
Having trouble changing gears
A difficult or unpredictable shift could indicate that your transmission requires maintenance. This is particularly true if your Titan has difficulties towing a high load or climbing hills, as these situations are frequently more difficult for the transmission system to handle.
Noises of shaking or grinding:
Driving while shaking or hearing grinding noises is another typical sign of transmission problems. Your truck may even create noise depending on the degree of the issue, which could point to a problem with one of the other parts of your gearbox system.
Leaks of liquid
Maintaining the smooth and effective operation of your truck’s gearbox requires transmission fluid. Any drops you see on the ground beneath your truck may indicate a transmission system leak.
Why is the Nissan Titan being discontinued?
Both the relative superiority of other trucks on the market and the public’s steadfast loyalty to domestic automakers were significant obstacles for the Titan. Sales reached a peak in 2017 at just under 53,000, and since then, they have been declining.
Nissan stopped producing diesel trucks when?
A Japanese corporation called UD Trucks Corporation (UD, UD Torakkusu Kabushikigaisha) manufactures and sells diesel trucks, buses, bus chassis, and special-purpose vehicles. Its main office is in Ageo, Saitama, Japan. Since 2021, the business has been an entirely owned subsidiary of Isuzu. [2] The business was formerly known as Nissan Diesel until 2010.
The Uniflow Diesel Engine, a two-stroke diesel engine created by the business in 1955, was given the UD moniker initially, but it is currently advertised as standing for “Ultimate Dependability.”
[3]
The 6.7 Powerstroke engine is produced by who?
In place of the 6.4 L Power Stroke, the 6.7 L Power Stroke made its debut in the 2011 Ford Super Duty (F-250 through F-550) trucks. It was developed and produced by Ford as the company’s first Power Stroke engine in collaboration with AVL of Austria. [13] Ford engineers gave this engine the nickname “Scorpion” during development since the exhaust manifold and turbocharger were installed in the “valley” of the engine. [14] It has a reverse flow aluminum cylinder head with dual water jackets, six head bolts per cylinder, a compacted graphite iron (CGI) block for increased strength and lighter weight, and a 29,000 psi (1,999 bar) high-pressure common rail Bosch fuel system. The exhaust ports are situated in the lifter valley. The system uses eight-hole piezo injectors to spray gasoline into the piston bowl, delivering up to five injection events per cylinder every cycle. Additionally, this engine is B20 biodiesel compatible, enabling fueling options of up to 20% biodiesel and 80% petroleum diesel. The single-sequential Garrett turbocharger has the first double-sided compressor wheel installed on a single shaft in the industry. Mahle is the manufacturer of the connecting rods. [13]
Recirculation of exhaust gases, a Denoxtronic-based SCR from Bosch, and a DPF are all examples of emission controls. The initial output was 390 horsepower (291 kW) and 735 lbft (997 Nm). But soon after production got underway, Ford declared that the engine had undergone certain changes. The new engine control software improves fuel efficiency without modifying the engine physically, allowing the engine to produce 400 horsepower (298 kW) at 2,800 rpm and 800 lbft (1,085 Nm) at 1,600 rpm. [17] The 2015 engines have 440 horsepower (328 kW) and 860 lb-ft of torque (1,166 Nm). [18] Ford stated that the increase in horsepower was caused by a new turbocharger, new injector nozzles, and improved exhaust. For 2017, the horsepower remained the same, but the torque increased to 925 lb-ft (1,254 Nm) at 1800 rpm. [19] Ford raised output for the 2018 model year to 450 hp (336 kW) and 935 lbft in order to compete with the Duramax and Cummins engines from GM and Ram (1,268 Nm). The Cummins engine for 2018 would have had a 10 lbft (14 Nm) torque gain over the Power Stroke if the Power Stroke’s output hadn’t been raised for 2018. Prior to this, the Duramax motor had a 5 horsepower (4 kW) gain over the Power Stroke in 2017. Additionally, the engine is offered for Blue Bird Vision school buses. In 2020, the Power Stroke gained 475 horsepower at 2600 revolutions per minute and 1050 lb-ft of torque at 1600 revolutions per minute, making it the most powerful diesel in its class.