Which F-150 engine is most reliable?
Evidently, the best Ford F-150 engine for longevity is the 3.5-liter EcoBoost powertrain. However, if you are a 5.0-liter engine fan, and you are still wondering which F-150 engine is most reliable between the 3.5-liter EcoBoost or the 5.0-liter, the answer is straight-forward.
The 3.5L EcoBoost engine delivers power and torque on more performance-driven vehicles like the GT, or any F-150 trim for enhanced towing ability (the 3.5L engine is standard on the Limited trim). If fuel efficiency is what you're after, the 2.7L option delivers impressive numbers.
The 5.0 makes power at a higher rpm so the engine was revved higher over the pass. The 3.5 makes more torque at a lower rpm so it towed at a lower rpm and “felt” like it wasn't working as hard to pull the trailer. To me the 3.5 tows more like a diesel while the 5.0 rows like every other naturally aspirated V8.
Both the 2013 and 2014 models are also popular candidates for the most reliable F-150 year. It was made available with various engine choices like the 411 hp 6.2-liter V8 engine and a 365 hp 3.5-liter EcoBoost V6 engine.
The 5.4-liter V8 engine lasted from 1997 to 2010 in the Ford F-150. And although some versions are better than others, you should avoid the 3-valve V8. Because the F-Series truck has been around for so long, there are used options out there that should perform more reliably.
The Coyote or Ford 5.0 engine has been and continues to be a popular choice because it's a naturally-aspirated V8 engine. This configuration has proven itself over the years and is known to offer a perfect balance of performance and durability.
EcoBoost V6 timing chain problems
The 3.5-liter timing chain issues mostly affected the first years of the 3.5-liter EcoBoost from 2010 to 2014. The chain scratches, as most timing chains eventually do.
Horsepower & Torque
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. V6 EcoBoost provides 510 lb-ft. of torque, while the V8 is only rated at 400 lb-ft.
- Overheating. The Ecoboost engine in early models is known for running hot. ...
- Intercooler Condensation. ...
- Oil Leaks. ...
- Turbocharger Failure. ...
- Check Coolant Level Regularly. ...
- Change Oil Regularly. ...
- Service Spark Plugs. ...
- Give it Space to Breathe.
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.
What is the best year to buy a Ford 150?
- 2010 Ford F-150. The 2010 Ford F-150 is special in particular as it was the first model year for the SVT Raptor. ...
- 2011 Ford F-150. 2011 was a milestone year for the F-150. ...
- 2014 Ford F-150. ...
- 2015 Ford F-150. ...
- 2018 Ford F-150.
The modern F-150 model years having engine problems as the leading source of complaints includes 1998-2003, 2006-2009, 2011-2014, and 2016-2019. While a used Ford F-150 price is quite reasonable, avoid getting any of these unreliable model years.
However, just like buying any used vehicle---there are risks involved. Even in models that are well built and popular such as the F-150 model. One example of Ford F-150 models you should be wary of are those from 2009-2014 that are known for suffering from transmission cooler line fatigue and rusting.
The most fuel-efficient Ford truck is the 2022 Ford F-150 Lightning, which has up to a 320-mile range. When equipped with the 3.5-liter PowerBoost™ Full Hybrid V6 engine, the 2022 Ford F-150 is the most fuel-efficient gas-powered Ford truck, delivering up to 26 highway mpg.
- 1 Lasts Forever: 2009-2023 3.5-Liter EcoBoost V6 Engine.
- 2 Least Reliable: 1982 – 2004 3.8-Liter Essex V6 Engine. ...
- 3 Lasts Forever: 2002 – 2016 Ford 4.0-Liter Barra Inline-Six Engine. ...
- 4 Least Reliable: 2002 – 2008 5.4-Liter Triton V8 Engine. ...
- The 2.7-liter twin-turbo V6 engine gets up to 20 mpg in the city and 26 on the highway, with a combined rate of 22 mpg. ...
- The 3.3-liter V6 engine can get up to 19 mpg in the city and 24 mpg on the highway, with a combined rate of 21 mpg.
Overall, this is a great engine. Sure, there are problems such as those we've detailed above, but in essence, this is an excellent engine with the potential to go well over 200,000 miles with relative ease. If you're looking to buy one of these trucks used, here are the simplest ways to avoid buying one with problems.
The Ford 5.0 engine, also known as the Coyote engine, is a popular choice among truck enthusiasts due to its high performance and durability. It is a V8 engine that was first introduced in the 2011 Mustang GT, and it has since become a popular choice for those looking to upgrade the performance of their truck.
With its dual overhead camshaft design and advanced engine management systems, the Coyote engine can offer better fuel economy compared to the LS engine. While both engines provide impressive power, those looking to prioritize fuel efficiency may find the Coyote engine to be a more suitable choice.
According to the 2020 class action lawsuit, certain Ford vehicles manufactured with 1.5L, 1.6L, or 2.0L Ford EcoBoost engines may be affected. These include: 2013-2019 Ford Escape. 2013-2019 Ford Fusion.
What year did Ford redo the 3.5 EcoBoost engine?
Such flexibility makes the Ford 3.5L EcoBoost the most versatile engine within the Ford lineup, allowing it to power a wide range of vehicle types. In 2015, this engine saw an important update by way of significant mechanical revisions.
The latest change pertains to the 2023 Ford F-150 Limited, as sources familiar with the matter have told Ford Authority that this particular trim will be dropping two-wheel drive, as well as the twin-turbocharged Ford 3.5L V6 EcoBoost, which were preciously standard.
High-Performance Turbocharged 3.5L EcoBoost® V6: 8,000-pound max towing capacity. Turbocharged 2.7L EcoBoost® V6: 9,000-pound max towing capacity. 5.0L TI-VCT V8: 11,600-pound max towing capacity.
High-Output 3.5L EcoBoost®
It's performance at its best when you're looking for a luxury ride or if off-roading is part of your driving agenda. Payload capacity is 3,180 lbs. and towing capacity is 13,200 lbs. Fuel efficiency is rated at 15 city MPG and 18 MPG highway.
What Years Were the Most Reliable? The years since the 2017 re-release of the EcoBoost engine, especially the 2018 model, have been the most reliable. The 2018 model remains one of the favorite years for EcoBoost enthusiasts because it offers plenty of features and power without the bugs the previous years faced.
The 3.5L EcoBoost V6 is the engine to choose if you're after the F-150 truck's top towing capabilities. With a 14,000-pound towing capacity, 3,250-pound payload capacity, and ten-speed automatic transmission, expect to haul to your heart's content.
And although the Hemi is outperformed by the 3.5L EcoBoost in virtually every acceleration test, it still holds its own against Ford's twin-turbo'd menace. Mid 14-second quarter-miles and high-5-second 0-to-60 mph times can be achieved in a Hemi-powered Ram.
Ultimately, when shopping for a used Ford, it's best to avoid the 1.0L Ecoboost three-cylinder and save yourself the headache. So, if you're shopping for a Ford Fiesta, Ecosport, Focus, or C-Max, keep your eyes peeled for this cursed engine.
Ford EcoBoost Turbo Replacement Cost? About $2250.
Generally, experts suggest replacing your spark plugs every 30,000 miles, although it can vary depending on your car.
Why do EcoBoost turbos fail?
Most failures are caused by the three 'turbo killers' of oil starvation, oil contamination and foreign object damage. More than 90% of turbocharger failures are caused oil related either by oil starvation or oil contamination. Blocked or leaking pipes or lack of priming on fitting usually causes oil starvation.
All EcoBoost engines are turbocharged, which improves engine power and performance without sacrificing efficiency. On average, EcoBoost gas mileage increases by 20%, while greenhouse gas emissions fall by 15%.
How long will an EcoBoost engine last? As with all mainstream engines, EcoBoost engines have been designed to last. They should easily clock 80,000-100,000 miles with little need for repair, so long as the vehicle is regularly and properly serviced.
Ford states in their owner's manual for the 2022 F-150, the truck recommended fuel type is 87 octane.
Reduce your use of air conditioning, heated seats and defrosters. Use the recommended grade of motor oil, replace air and fuel filters and make sure your tires are properly inflated. Following all these tips can improve your fuel economy by 3.3 percent.
Premium gas has a higher resistance to engine knock in luxury and performance vehicles with turbochargers or high-compression engines, so you can hit that horsepower smoothly. Additionally, premium gas can increase fuel efficiency, potentially bringing better gas mileage for longer while decreasing emissions.
When it comes to the engine's reliability, the V6 has better reliability than the V8 as it has fewer moving parts and has been produced for a longer period. Therefore, the major issues have been dealt with over the years.
The Ford 5.4 Triton has proven to be an impressive engine that delivers a good balance of performance and reliability. However, there are certain areas in which it can fall short. One of these areas concerns the timing chain, timing chain tensioner, and cam phasing system.
There are two versions of the Ford 5.4L. The first generation 5.4L, produced from 1997 to 2004, has two valves per cylinder. It is relatively reliable, with only two major faults: excessive timing chain stretch, and spark plugs sometimes blowing out of the cylinder head.
- 1 5.0 Coyote V8. Mustang Specs.
- 2 5.0 EFI High Output. Mustang Specs. ...
- 3 Boss 302. Bring a Trailer. ...
- 4 427 V8 Big-Block. Mecum Auctions. ...
- 5 Flathead V8. Engine Labs. ...
- 6 428 Cobra Jet. Barrett-Jackson. ...
- 7 Boss 429. Barrett-Jackson. ...
- 8 EcoBoost Family. Ford. ...
Is it better to get a V6 or V8 truck?
If you don't need your truck to work heavy-duty, a V6 is the way to go as it often handles better and provides more stability. Choosing a V6 engine also makes more sense for trips into the city or light-duty use. But, if you're frequently pulling equipment, you'll want the speed and power a V8 provides.
But, how long does a Ford F-150 last? A Ford F-150 is expected to last around 200,000 miles when properly cared for. Since the average driver clocks in about 12,000 miles per year, this comes out to roughly 17 years.
Based on my research, 5.4 Triton engines from vehicles manufactured between 2004 and 2013 seem to have the most problems. The earlier engines didn't seem to have as many issues, nor do the ones produced after 2013.
Most of the most common problems developed with the 2004-2013 3 valve engine but some problems spanned all engine generations. The most popular issue but easiest to fix, is the ignition system. The 3 valve 5.4L Triton contains a coil-on-plug design.
Engine | Years | Power |
---|---|---|
4.2 L V6 | 2005–2008 | 210 hp (157 kW) @ 4350 rpm |
4.6 L V8 | 2004–2006 | 231 hp (172 kW) @ 4750 rpm |
4.6 L V8 | 2007–2008 | 248 hp (185 kW) @ 4750 rpm |
5.4 L V8 | 2004–2008 | 300 hp (224 kW) @ 5000 rpm |
The 5-liter V8 engine gets up to 17 mpg in the city and 24 mpg on the highway, with a combined rate of 19 mpg. With four-wheel drive, fuel efficiency changes to 16 mpg in the city and 22 on the highway, with a combined rate of 18 mpg.
TOM: For those who have Ford trucks from this era, the offending engines are the 3-valve 5.4-liter from 2004 to 2007, the 3-valve 4.6-liter from 2005 to 2007, and the 3-valve 6.8-liter from 2005 to 2007.
When Ford introduced the single overhead cam 5.4L 3V Modular V-8 in 2004 in the redesigned F-Series trucks and the 4.6L 3V in the all-new '05 Mustang GT, it was viewed as an upscale compromise between the 2V Modular and the mighty DOHC-4V Cobra and Mach 1 engines.
1 2022 Ford Mustang Shelby GT500 - 760 horsepower
The Shelby GT500, to be exact. Behind the prestigious cobra badge sits the most powerful engine Ford ever fitted into a car, a 5.2-liter supercharged aluminum-alloy V-8, which propels the GT500 from 0 to 60 in a nauseating 3.3 seconds.
The 5.4-liter Triton engine is a member of Ford's Modular V8 engine family, introduced in 1997. The three-valve version produced from 2002 to 2008 is the most problematic and one of the most unreliable Ford engines. Although it produced decent power (295-390 hp), the engine had several glitches.
Which F-150 engine is best for towing?
The 3.5L EcoBoost V6 is the engine to choose if you're after the F-150 truck's top towing capabilities. With a 14,000-pound towing capacity, 3,250-pound payload capacity, and ten-speed automatic transmission, expect to haul to your heart's content.