Ford Edge 3.5L Engine

The Ford Edge 3.5L engine refers to the 3.5-liter Duratec V6 engine used in various model years of the Ford Edge, particularly from its first generation (2007) up until around 2014 or later, depending on the trim and market. Here’s a breakdown of the key details about this engine:

Engine Specifications of Ford Edge 3.5L Engine

• Engine Type: 3.5L V6 Duratec

• Displacement: 3496 cc (3.5 liters)

• Configuration: V6, 60-degree bank angle

• Valvetrain: DOHC (Dual Overhead Camshafts), 24 valves

• Fuel System: Sequential multi-port fuel injection

• Horsepower:

  • Around 265–285 hp @ 6,250 rpm (varies slightly by year)

• Torque:

  • Approximately 250–253 lb-ft @ 4,000 rpm

• Compression Ratio: 10.3:1 (approximate)

Performance & Features

• Smooth and refined power delivery

• Good balance of performance and fuel efficiency for a midsize SUV

• Timing Chain: Instead of a timing belt — less maintenance required

• Typically mated with a 6-speed automatic transmission

• Available in FWD or AWD configurations

Fuel Economy (Estimates)

(Varies slightly by model year and drivetrain)

• FWD: ~18–20 MPG city / 25–27 MPG highway

• AWD: ~17–19 MPG city / 23–26 MPG highway

Common Issues Ford Edge 3.5L Engine

Though generally reliable, some known issues reported by owners include:

• Water pump failure (internal and timing chain-driven – can cause major damage if it fails)

• Throttle body issues (causing hesitation or stalling)

• Ignition coil/spark plug problems (especially over 100k miles)

• Oil leaks (from valve covers or seals)

Maintenance Tips

• Regular oil changes (synthetic oil recommended)

• Monitor coolant levels and engine temperature — due to potential water pump issues

• Replace spark plugs around 100,000 miles

• Keep an eye on transmission fluid if experiencing rough shifting

 Notable Years Using the 3.5L V6 in the Ford Edge

• 2007–2014 Ford Edge SEL, Limited, and SE

• Phased out in some trims after 2015 in favor of smaller turbocharged EcoBoost engines

Would you like comparisons with the 2.0L EcoBoost or Ford Edge 3.5L Engine, or help with a specific model year or repair advice?

Certainly! Here’s more detailed information about the Ford Edge 3.5L Engine including longevity, model year differences, reliability insights, and how it compares to other engine options:

Engine Longevity & Reliability

The Ford Edge 3.5L Engine is widely regarded as a durable and dependable engine if maintained properly.

• Typical lifespan: 200,000–250,000 miles with routine maintenance.

• Major repairs: Often needed between 120,000–180,000 miles if neglected (e.g., water pump failure, timing chain wear).

• Best practices:

  • Use high-quality synthetic oil (change every 5,000–7,500 miles).

  • Flush cooling system at recommended intervals.

  • Pay attention to unusual noises (timing chain rattle, water pump bearing noise).

Model Year Differences (2007–2014)

2007–2010 Ford Edge

• Debut of the 3.5L V6 in the Edge.

• Power output ~265 hp.

• Mated to a 6F50 6-speed automatic.

• Known for early transmission quirks and brake booster issues.

• AWD models had occasional PTU (power transfer unit) leaks.

2011–2014 Ford Edge

• Updated design and technology.

• Engine tuned up to 285 hp in some trims.

• Improved transmission shift programming.

• SYNC and My Ford Touch became available (but sometimes glitchy).

• Still used the same basic Ford Edge 3.5L Engine, but with some ECU and accessory upgrades.

Ford Edge 3.5L Engine vs. Other Ford Edge Engines

Known Issues to Monitor (Expanded)

1. Internal Water Pump Failure

   • Located inside timing cover.

   • If it fails, coolant can mix with oil — can ruin the engine.

   • Often fails between 100k–150k miles.

   • No warning signs in many cases — consider replacing proactively.

2. Throttle Body Malfunctions

   • May cause stalling or loss of power.

   • Replacing or cleaning can restore normal performance.

3. Timing Chain Stretch

   • No set replacement interval.

   • Listen for rattling noises on cold start.

   • Chain-driven engines last long, but oil changes are crucial to avoid early wear.

4. Ignition Coil & Spark Plug Issues

   • Rough idling or misfires, especially in wet weather.

   • Replace coils and plugs as a set around 100k miles.

5. Oil Leaks

   • Valve cover gaskets and timing cover gaskets prone to seepage over time.

Maintenance Schedule Highlights (General)

 Summary – Is the Ford Edge 3.5L Engine a Good Engine?

Yes, if you maintain it well. It’s a strong, naturally aspirated engine with good power and decent reliability. The biggest drawback is the internal water pump design, which can lead to costly repairs if it fails without warning.

It’s a great choice if you:

• Prefer naturally aspirated over turbo engines

• Want decent towing capacity (up to 3,500 lbs)

• Don’t mind sacrificing a few MPG for simplicity and reliability

Would you like help identifying the specific year or trim you’re looking at? I can also provide a buyer’s checklist or used vehicle inspection tips if you’re considering purchasing a Ford Edge 3.5L Engine