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Common Ford 6.2 Engine Problems To Look Out For

For those looking at new or used Fords with the 6.2-liter V8 engine, a handy guide is here for you.

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BY The Drive Staff / LAST UPDATED ON April 22, 2021

New Ford F-150.
Ford

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Manufacturers torture new engine designs. They put them through grueling slogs in the Mojave Desert, freeze their internals in frozen wastelands, and throw every type of weather event imaginable straight at their radiators. Not to mention the hundreds of thousands of miles spent on dynos trying to make them explode.

As such, most new engines are bulletproof. Though now and then, issues arise and can turn into massive headaches for the consumer. Enter Ford’s 6.2-liter V8 engine, a motor used in the company’s Super Duty lineup, as well as a few F-150s, including the last-generation Ford SVT Raptor, which has been fairly reliable. The engine is in the process of being replaced with Ford’s new 7.3-liter V8 gas engine. However, you can still purchase a 6.2-liter V8 in a new Super Duty.

For those looking for a new or used Super Duty or F-150 with the 6.2-liter V8 engine installed, The Drive’s informational team put together this handy reliability guide for all the problems and issues you need to watch out for.

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What Makes a Reliable Brand? 

Reliability depends on a host of variables, but the two biggest structural supports are the development and manufacturing of a vehicle. When auto manufacturers spend the time and money developing a car and its manufacturing line, a car tends to last longer. Hastily designed, poorly manufactured, and cheaply constructed materials will all reduce a car’s longevity and reliability.

There’s also a work ethic variable that cannot be ignored. Honda and Toyota’s cultures of reliability-over-all embody that ethic and have thus kept each’s legendary reliability in the minds of consumers for decades. Lexus spent 15 years creating the perfect paint, for goodness’ sake. Add longer-than-normal warranties and good customer service, and it’s easy to see why these Japanese companies have enjoyed their strong standings for so long.

Yet, once a car leaves the dealership lot, outside factors impact a car’s durability.

What Impacts a Car’s Reliability

Short answer, you. The longer answer is a car’s reliability and longevity are inextricably tied to how you take care of your vehicle, your maintenance schedule (if you have one), your conservative or brash driving habits, and whether or not you live in climates where extreme weather could affect the car’s construction.

Preemptive maintenance like regular oil changes, fluid flushes, tire rotation, and fuel system cleaners, along with keeping the exterior and underside of your car clean, will all increase the life expectancy of your car. Keeping it out of the harsh desert or tropical sun, as well as away from the rust-inducing salted roadways of winter, will also extend its life.

And lastly, keeping the Mario Andretti driving antics to a minimum will keep your brakes, engine, tires, and chassis under-stressed and happy for far longer compared to hitting every trip to the grocery store like it’s the Indy 500. 

Is the Ford 6.2 Engine Reliable?

As detailed above, reliability is generally something that depends on the person, the car, and the situation, so we can’t make a definitive statement that the Ford’s engine is reliable or unreliable. 

To better assess its reliability, however, we’ve assembled several data points from numerous sources to present you with as much information as possible. Let’s start with common problems, as told by comments listed in the Ford’s Car Complaints archives.

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Uproar.car will cover your car for less, protecting you against expensive repairs from bumper to bumper. With a focus on customer care and no middleman to complicate repairs and claims, you’ll get easy coverage you can actually use. The plan even pays for itself — Uproar.car’s warranty coverage gives you exclusive access to discounts, auto concierge service, and a 100 percent online claims process. And with clear, upfront price quotes, you’ll know exactly what to expect when it comes to the cost. It should also be noted, however, that this coverage does not extend to some luxury vehicles, cars over 120,000 miles, and cars more than 10 years old.

EXTENDED WARRANTY COVERAGE MORE … FOR LESS

Endurance

Save $350 on an Endurance warranty plan with coupon code: DRIVE350

Going with a factory extended warranty is a good option for basic protection, but you can get more and save more with Endurance, ranked the top extended warranty provider by Consumer Advocates, Consumer Affairs, and Retirement Living.

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Save $350 with coupon code: DRIVE350

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Common Ford 6.2 Engine Problems to Look Out For

As with other car brands, not all of Ford models are built to the same exacting standards as the reliable vehicles mentioned above. Here’s a quick rundown of problematic Ford offerings with the 6.2-liter engine, including the issues, customer complaints, and repair costs that will help you make the best decision when purchasing your next car.

Oil Burning

Ford’s 6.2-liter V8 engine could begin to burn off some oil after you cross 100,000 miles on the truck’s odometer. However, that tends to only occur when owners stretch service intervals past the recommended 5,000-mile oil changes.

Repair Costs

Oil changes don’t cost much, at most you’ll be out $30 to $40 each oil change plus a quart here and there if you don’t service the truck every 5,000 miles. 

Water Pump Failure

One repeated issue many consumers have found with the 6.2-liter V8 engine is that the water pump can fail. When that happens, your truck can overheat and cause further damage besides the broken water pump. 

Repair Costs

A water pump for Ford’s 6.2-liter V8 engine costs $75 to $100 minus labor if you get a professional to install it.

Spark Plug Removal and Replacement

Ford’s 6.2-liter engine uses 16 spark plugs, 2-per cylinder. This is to better control the spark and ignition, as well as better fuel economy, performance, and emissions. However, Ford’s service manual is very specific about the spark plug removal and replacement method and if done improperly, can lead to catastrophic engine failure or an engine maligned with issues from then on out. 

Common Repair Costs 

Spark plug replacement only costs a DIY their time and the price of spark plugs, which is negligible. However, if you screw the process up, you could internally damage the engine and that is going to get pricey fast. 

FAQs On Ford’s 6.2-liter V8 

You’ve got questions, The Drive has answers!

Q: How Many Miles Will a 6.2-liter V8 Ford Engine Last?

A: That’s a tricky question to answer as it depends on a host of variables, the biggest of which is how the owner takes care of the truck and its engine. If you treat your truck right and routinely service it, your 6.2-liter will last up to 500,000 miles. Though, if you treat it like an ordinary work truck and beat the ever-living hell of out it, it won’t last long. 

Q: Does Ford 6.2 Have Cylinder Deactivation?

A: Ford’s 6.2-liter V8 engine does not have cylinder deactivation. It’s classified as a heavy-duty engine and is used in Ford’s Super Duty lineup. As such, cylinder deactivation would not prove useful. 

Q: What Kind of Gas Mileage Does the 6.2-liter V8 Get?

A: Depending on your driving style, you can hope to return an average of 14 to 15.5 mpgs, or 490 to 542 miles per tank. 

Q: Should I Buy a Ford Powered By a 6.2-liter V8 Engine?

A: As with any used car purchase, it all depends on your due diligence. 

If you ensure that your used pickup truck has been well-maintained and that the 6.2-liter V8 engine is in sound working order, you won’t have any big issues. That said, if you shoot from the hip and buy something sight-unseen, you may run into the problems, and their very costly repairs, detailed above. 

Always do your homework and get a used car or truck inspected by a certified and reputable mechanic.

More Information On Ford’s 6.2-liter V8 Engine

The Drive has put together a few more resources you can use to educate yourself on Ford’s 6.2-liter V8 engine:

Ford Authority: Ford 6.2L Boss Engine

Ford: Ford Motor Company Issues Two Safety Recalls

Got a question? Got a pro tip? Send us a note: guidesandgear@thedrive.com