The sixth model called the 6.6L L5P Duramax, launched in 2017 and still is in production today for Chevrolet Silverado HD and GMC Sierra HD trucks. It is considered the best post-emissions Duramax engine, as previous issues with the injection pump and emissions systems have largely been fixed.
How long will a 2017 Duramax last?
Overall, a properly cared-for Duramax engine should last over 300,000 miles. However, consumers report having Duramax’s lasting in the 500,000-mile range! Nonetheless, proper maintenance is a must to increase the life expectancy of your engine.
What year Duramax is most reliable?
Some engines are more popular than others. For example, the pre-emissions Duramax engines made between 2001 and 2007 are highly sought-after for superior reliability.
What are common Duramax problems?
Some things to watch out for include problem starting, excessive smoke, lower gear selection, poor fuel economy, a loss of engine power, lower RPMs, and excessive noise. While several possible fuel system problems exist, the 6.6L Duramax consistently has two.
Is the 2017 6.6 Duramax a good engine? – Related Questions
What year Duramax has head gasket problems?
These are both relatively common problems you might expect to deal with on the 2001-2004 LB7 Duramax, but you can rest a bit easier knowing the aftermarket has had a decade to develop and perfect the parts you need to correct it.
What year Duramax has injector problems?
What year Duramax has injector problems? The LB7 Duramax built from 2001 – 2004.5 is known for injector failure. The good news is the replacement injectors you purchase from us incorporate several updates to help prevent repeat failures.
What years of Duramax to avoid?
The Duramax has a long history. We recommend avoiding any GM vehicle equipped with the 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 Duramax engines. In short, the newer model years show improved performance.
Is the 6.6 Duramax a reliable engine?
The 6.6-liter Duramax diesel engine is one of the main motors you will find in General Motors (GM) trucks. While these engines are extremely durable and reliable, they do have some problems. Here are some common Duramax diesel engine problems and what can be done to fix them.
How many miles will a 6.6 Duramax last?
A poorly-maintained engine can quickly fall into disrepair before it even reaches the 100,000-mile mark while a well-maintained Duramax pickup truck should last 400,000 or even 500,000 miles.
What is considered high mileage for a Duramax?
According to Prosource Diesel, anything over 350,000-miles is considered high mileage for a used diesel pickup with a Cummins or Duramax engine under its hood. Anything over 350,000-miles is also regarded as high mileage for a Powerstroke diesel engine.
Which is better Duramax or Powerstroke?
Both the Ram’s Cummins (seen above) and Ford’s Power Stroke can pull over that amount, but the Duramax lags with a total towing capacity of 23,300. The Power Stroke wins here again with a total towing amount of 34,000 pounds versus Ram’s 31,210 pounds.
Should I buy a diesel truck as a daily driver?
Is a diesel truck good for a daily driver?: Diesel trucks make great daily drivers, especially if you have easy access to diesel fuel nearby and are looking for a truck that’s torquier than its gas counterparts.
How much does it cost to rebuild a Duramax diesel engine?
Depending on on the rebuilder, a Duramax engine replacement is going to cost at least $15,000. Depending on the year and other potential issues or wishes of the customer, you could expect a range likely between $15,000 and $25,000 for Duramax engine replacement.
How long can a Duramax go without an oil change?
To keep your Warranty from voiding, you will need to follow your vehicle’s manufacturer recommendations, change your vehicle’s oil before 7500 miles, or at least once a year, whichever occurs first. My manufacturer recommends changing the oil between 5,000-7,000 miles.
Is it cheaper to buy an engine or rebuild one?
A scheduled overhaul is almost always less expensive than a new engine. Rebuilding to repair is usually cheaper than buying a new engine, too. You may save up to half of the cost of a new engine by rebuilding. However, sometimes rebuilding is not a good option.
Is a rebuilt diesel engine as good as new?
Frequently, rebuilt engines are superior to even new car engines because better parts are used, or design changes in parts correct problems with the original engine. Rebuilt engines are dependable, reliable and are backed by the engine manufacturers warranty program.
What diesel engine has the least problems?
The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.
Is it worth buying a diesel anymore?
If you live in or frequently drive in an urban or suburban area and most of your journeys are short, there’s not much cause for you to buy a diesel — you’d be better off going with a petrol, hybrid or electric model instead, as the fuel savings won’t offset the higher purchase price of a diesel car, and diesels aren’t
Will diesel engines ever be phased out?
New models would be zero-emission in 2024, while diesel and gas drayage trucks must retire after 18 years to guarantee that they meet a zero-emission requirement by 2035. In addition, half of all new trucks purchased by state and local governments would be zero-emission in 2024, increasing to 100% by 2027.
Can I still drive my diesel car after 2030?
Can I still drive my diesel car after 2030? Yes. The ban will only apply to new cars and there are no plans as yet to ban the sale of petrol.