Clicky

How Reliable Is The 5.0 Coyote Engine In F150? (Everything You Need To Know)

The 5.0L Coyote V8 engine is reliable for the F150 trucks with powerful 460HP. The engine is an improvement of the second coyote generation with technological advancements and power constructions. It has 14 mpg in city and 19 mpg on highway making it powerful.

With a 93mm bore, it has larger valves that allow more air for combustion hence more power. With the inception of the 5.0 V8 coyote engine, Ford F150 has remained one of the preferred choices.

This article expounds more on the 5.0 coyote F150 reliability, its specifications, and special features that improve its performance. Walk through the article for more information on the new coyote engine generation.

The F150 5.0 Coyote Engine Reliability: Quick Overview Of Each Generation

The Coyote engine series has improved over the years. Each model has extra features to make it better than its predecessor in terms of performance, reliability, and durability.

For a quick overview of the three generations and their specifications, go through the table below.

SpecificationsGen 1 CoyoteGen 2 CoyoteGen 3 Coyote
Horsepower412, 420 HP435 HP460 HP
Torque390 lb-ft400 lb-ft420 lb-ft
Displacement4.951 L4.951 L5.035 L
Stroke92.7 mm92.7 mm92.7 mm
Bore92.2 mm92.2 mm93 mm
Compression11:111:112:1

From the data above, it is clear that it has been a series of structural and technological improvements to have the most reliable version of it. 5.0 Coyote is a third-generation model with 460 horsepower and 420 lb-ft torque.

These features make it the most reliable engine for the Ford F150 trucks. It occupies a smaller space, but it is more powerful.

How Reliable Is The 5.0 Coyote Engine?

Ford 5.0 Coyote engine is highly reliable due to its unique features. On rating, it has a 95% reliability with its smaller 5.0L displacement size compared to the 5.4L modular version yet has high horsepower.

Most truck owners tend to have it twisted with the 4.6L and 5.4 L F150 Modular version and the 2012 Ford Mustang. Despite other engines having larger displacements, the 5.0 V8 Coyote engine is more powerful and small in size, making it convenient to use.

The fascinating aspect of this engine is its compatibility with other coyote engine manufacturing tooling. It has maintained a deck of 8.937” and a bore diameter of 3.937” like its former model.

To have a better understanding of the 5.0 coyote V8 engine, we shall discuss two of its main aspects, namely;

  • 5.0 Coyote Engine Specifications
  • 5.0 Coyote Engine Special Features

These two aspects will help identify how the V8 engine is reliable, especially for the Ford F150.

5.0 Coyote Engine Specifications

The 5.0L coyote engine has undergone several improvements to offer the best power range and torque compared to other generations. Being a third-generation V8 coyote engine, it has been upgraded through technology to produce a more reliable engine.

1. Horsepower

One of the remarkable things about the 5.0L coyote engine is the power it produces. From the first generation, which had a range of 412-420 HP between 2011 and 2014, the engine was improved to produce 435 HP.

With such powerful capacities, the engine had to improve on its structural wall from the thick walling to use a sturdy webbing design. This design now holds 460HP for the 5.0L coyote V8 engine making it one of the most powerful V8 engines.

2. Torque

For superior performance, the Coyote engine had to design a strong and powerful model to meet the rising demands for a strong and powerful engine.

The 5.0L V8 coyote engine with 460 horsepower was equipped with 420 lb-ft torque to meet the strength demands. It is an improvement from the first and second generations, which had 390 ft-lb and 400 ft-lb, respectively.

3. Displacement

The displacement of engines determines the amount of air-fuel mixture allowed for combustion hence determining the power produced.

The 5.0L Coyote V8 engine is an improvement from 4951cc to 5035cc. With a displacement of 5.035L, the engine feeds enough fuel for the much-needed power and torque, increasing the 5.0L Coyote engine reliability.

4. Stroke

Stroke represents the distance traveled by the piston inside the cylinders. All the coyote generations have one of the highest strokes of 92.7mm.

Despite the developments made on the engine, the stroke remains unchanged as it qualifies to provide powerful strokes.

5. Bore

Unlike the stroke maintained at 92.7mm, the bore size in the 5.0L Coyote V8 engine is increased from 92.2mm to 93.0mm. The bore represents the diameter of the cylinder.

The bigger the bore, the more the air is pushed in, enhancing power.

6. Compression

The 5.0 coyote V8 engine boosts a 12:1 ratio compared to the 11:1 for other generations’ compression rations. The higher the ratio, the higher the combustion capacity leads to more power production.

5.0 Coyote Engine Special Enhancement Features

For the 5.0 Coyote engine to achieve its high power, torque, and reliability demands, the manufacturers introduced new enhancements to make it unique.

#1 – Use Of A Plasma Wire-Arc Transfer Cylinder

Ford replaced the old iron cast sleeves with the plasma wire-arc with the transfer cylinder technology. This technology raised the bore size to 93mm. It also upgraded the displacement to 5035cc.

These upgrades result in a more powerful and strong engine suitable for the Ford F150 trucks. On the other hand, its compression was upgraded to 12:1, giving more power to operate the trucks.

#2 – Direct Double-Fuel Injection Pump

The 5.0 coyote V8 engine is equipped with a direct double-fuel injection pump with high pressure. This allows timely fuel injection in sufficient amounts through the dual jet pipe, improving F150 5.0 reliability.

The high-pressure DI pump facilitates more efficient combustion as fuel is directly injected at high pressure ready for combustion.

#3 – Double Independent Variable Camshaft Timing

Unlike the older generations, the 5.0 Coyote V8 engine is technologically improved, with two independent camshafts operated independently. These engines can move forward and reverse the timing of the inlet and outlet camshafts one at a time.

Unlike the traditional variable camshaft technology, which could only operate on one shaft at a go.

#4 – High-Quality Tough Construction Materials

The 5.0 coyote engine is constructed with high-quality materials with a long-lasting effect. The cast iron block is steel hardened to offer the most powerful walling for the power produced.

All accessories accompanying the engine are also made of strong materials to withstand the pressure and power produced.

#5 – Easy To Modify

The 5.0 Coyote V8 engine has been flaunted as a popular engine with its allowance for modification. You can modify the engine to your likeness. The F150 engine replacement cost is high hence care should be taken when modifying to avoid damage to the engine.

It is possible to upgrade from an old Ford engine to the 5.0 coyote engine, even for the DIY group. However, if you find it challenging, consult a mechanic.

Common Problems Associated With Ford F150 5.0 Coyote Engine

The Ford F150 5.0 Coyote engine is a powerful and most reliable engine for heavy trucks. However, it experiences mechanical problems which may affect its efficiency and reliability.

Let’s look at the 5.0 Coyote engine common problems and possible solutions.

● Rough Idling

The rough idle is caused by a damaged fuel pressure sensor leading to loss of power at some instances.

To fix this, replace the fuel pressure sensor before it damages other parts of the 5.0 Coyote engine.

● Stalling Problem

You may notice that your engine won’t stop stalling and keeps losing power and acting up. Check the throttle body and the battery.

To fix this problem, clean the throttle body and check the battery condition. You can add electrolyte or change the battery.

● Damaged Spark Plug

A damaged spark plug will lead to several problems such as misfire, low gas mileage and rough idling. All these will affect the efficiency of the engine.

To fix it, replace the spark plug with its OEM spare part. If the plug is okay but corroded, scrub the rust and install it back.

● Damaged Ignition Coil

If you notice a rough idle or your vehicle shaking at idle, most chances are that the ignition coil is damaged.

To fix the problem, replace the ignition coil and check on the electrical for the main cause of a damaged coil.

FAQs

Below are frequently asked questions answered to help understand how reliable the 5.0 coyote engine is.

How Long Will a 5.0 Coyote Engine Last?

With proper maintenance and servicing, a 5.0l Coyote V8 engine will last up to 230,000 miles. The lifespan can be short-lived if the engine is abused. It would be best if you serviced the engine frequently to keep it in good condition.

With extreme care and maintenance, you can extend the Ford 5.0 engine reliability beyond the 230,000 miles lifespan.

Is the Ford Coyote Engine Good For F150?

Yes. The coyote engine is one of the best engines for the Ford F150 trucks. It has 19 mpg on highroads and fourteen mpg in urban driving, making it one of the most powerful engines.

Its specifications, such as the displacement, bore size, stroke, and physical size, makes it a reliable engine for F150.

What Are Some Of The Ford F150 Coyote Engine Problems?

Every engine has setbacks, and 5.0 Coyotes aren’t exempt.

It has problems with rough idling, stalling, and damaged ignition coil or spark plug. In case of any of these problems, seek mechanic help immediately.

Key Takeaways:

The 5.0 coyote engine has been upgraded over the years to achieve high performance and strength, especially for the ford F150 trucks. It has structural and technological advancements that put it at the top of the most reliable engines.

  • The use of plasma wire arc transfer cylinder liner technology, replacing the traditional variable camshaft timing technology.
  • The incorporation of the dual-fuel, high-pressure direct injection pump for efficient fuel supply.
  • The engine is easy to modify to one’s likeness, making it even more popular.
  • The high-performance specifications of the engine make it strong and powerful for the hardest tasks.

Leave a Comment