Does the 3.5 EcoBoost have issues?

However, many faulty 3.5 EcoBoost timing chains were likely replaced at some point. It's a common problem on the EcoBoost, but not every engine runs into these issues. Some suspect it comes down to poor maintenance and oil change history or using 20w oils, which are too thin for the engine.

What problems do the 3.5 EcoBoost have?

Some 2011-2012 F-150 models equipped with a 3.5L EcoBoost V6 engine may exhibit an intermittent stumble and/or misfire on hard acceleration after an extended drive at highway speeds during high humidity or damp conditions. This driveability concern was due condensation trapped in the intercooler.

How long does a 3.5 EcoBoost engine last?

The EcoBoost is built tough and is designed to last a long time. A factory standard 3.5 EcoBoost engine can give you up to 250 000 miles (402 000 km), and more if the vehicle has been well taken care of with regularly scheduled maintenance and no major alterations.

Does the 3.5 EcoBoost have timing chain Problems?

Timing chains are not supposed to be a service item ever, that would be timing belts... the ecoboost def has problems with the timing chain getting loose, and there is the other problem that the water pump runs off of the timing chain, so if the water pump goes so does the timing chain and the engine.

Are there problems with the Ford EcoBoost engine?

One of the side effects of the turbo in the Ecoboost engine is heavier carbon buildup on the ignition coil. Once this happens, the engine can suffer from misfires and stumbling upon acceleration. Search TSB 14-0180 for more information on Ford's recommended course of action, including replacing the ignition pack.

What you NEED to know about Ford EcoBoost Engines by Dustin Golley of DG's ProTech

Which engine is better 5.0 or 3.5 EcoBoost?

Both F-150 engines provide plenty of horsepower and torque, guaranteed to get the job done right. The high-output 3.5L V6 EcoBoost engine is rated at 450 horses. This rating is much higher when compared to the 5.0L F-150 V8 engine that is rated at 395-horsepower. Additionally, the H.O.

What is better the 2.7 or 3.5 EcoBoost?

The greater displacement of the 3.5L EcoBoost leads to its massive power output and best-in-class towing capacity, while the lower displacement of the 2.7L EcoBoost contributes to its better fuel efficiency.

How much does it cost to replace timing chain on 3.5 EcoBoost?

The average cost for a Ford F-150 timing chain tensioner replacement is between $1,374 and $1,643. Labor costs are estimated between $1,027 and $1,295 while parts are priced at $348.

Which EcoBoost engine is best?

In our opinion, the Ford 2.7 and 3.5 EcoBoost engines are by far the best engines in the Ford F-150. They both offer an excellent balance of power, performance, towing, fuel economy, and reliability. It's hard to go wrong with either engine.

What is EcoBoost shudder?

Many Ford F-150 pickups with EcoBoost have a condition where the vehicle shudders or stalls during normal use. In the most severe of cases, the truck will actually go into "limp mode" causing the engine to lose all power. This issue seems to be primarily from humid states like Texas and Florida.

Is the 5.0 or 3.5 EcoBoost more reliable?

The 3.5L EcoBoost is a better engine all around compared to the 5.0 Coyote. It has the advantage in torque, tuning potential, fuel economy, and towing capacity. We believe the power-band and lower-end torque also make it a better daily driver. The two engines also come very close in terms of reliability.

What year f150 to avoid?

What year F-150 to avoid? Amongst Ford enthusiasts, there is one year that people know to avoid with the F-150 and that is the 2004 model year. These are considered to be the worst F-150 trucks that were ever made for a few different reasons.

How do I make my 3.5 EcoBoost last?

Obviously, regular changing of the plugs and the scheduled oil changes keep the EcoBoost happy and reliable. Owners of these high milers recommend oil changes every 6-7k miles to keep the engine happy and healthy. Transmission oil and all fluids obviously also need to be changed around 150 000 miles.

Is Ford 3.5 V6 a good engine?

Ford 3.5L V6 TiVCT engines are a great option for those who don't need gobs of power, but simply want a reliable, efficient engine. With proper maintenance they're known to make it beyond 200,000 miles without many serious issues.

Does the 3.5 EcoBoost need premium fuel?

Your vehicle is designed to operate on regular unleaded gasoline with a minimum pump (R+M)/2 octane rating of 87. Some fuel stations, particularly those in high altitude areas, offer fuels posted as regular unleaded gasoline with an octane rating below 87.

Which f150 engines to avoid?

2003-2008 F-150s featured one of two main engine options: Ford's 4.6 L Triton, or 3-valve 5.4 L 3V Triton V8. There were a great many wonderful and reliable trucks and engines in this period, but one to avoid is the 2004 F-150, which is known for having one of the worst engines in the history of automobiles.

Which f150 engine is best 2021?

Thus, perhaps it should come as no surprise that the PowerBoost has made the 2021 Ward's 10 Best Engines list. As Ward's points out, the PowerBoost is the most powerful offering in Ford's F-150 lineup, as it produces 430 horsepower and 570 pound-feet of torque with a max tow rating of 12,700 pounds.

Did Ford fix the cam phaser problem?

It ranged all the way from the 2004 F-150 after its redesign, all the way into the next generation until they moved away from the 5.4, instead moving to the 5.0 that replaced it in 2011. Yep, that's right, they didn't fix the issue… they just had to replace it.

What causes EcoBoost timing chain stretch?

Soot can accumulate in the motor oil in T-GDI engines. The tiny particles can agglomerate into larger wear-causing particles that cause problems inside your engine before the oil filter has a chance to capture them. These particles appear to be causing accelerated timing chain stretch on some vehicles.

Is timing chain worth replacing?

Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. Chain problems are frequent in automobiles with increasing mileage. If you're driving an older car or one with a lot of miles on it, keep an eye out for signs that the timing chain is failing.

Is the 2.7 or 3.5 more reliable?

The maximum reliable mileage you can get from an F150 2.7 EcoBoost is around 200k to 230k miles. A factory standard 3.5 EcoBoost engine can safely deliver in excess of 250 000 miles (402 000 km) If the vehicle has been well looked after with regularly scheduled maintenance and no major modifications.

What F-150 engine is the best?

Is the 3.5 EcoBoost good for towing?

The 3.5L EcoBoost® towing capacity is 13,200 lbs., making it the top dog for the 2020 F-150. When properly equipped, expect to haul up to 3,230 lbs. of payload capacity in addition to the trailer you're towing. The 3.5L EcoBoost® is paired with a ten-speed automatic transmission and the specs are 375 HP and 470 lb.

Which Ford V6 engine is the best?