2017 Ford Escape Transmission and Engine Problems — What Owners Need to Know

The 2017 Ford Escape is a capable, comfortable crossover that has earned a loyal following — but it also carries a set of well-documented mechanical problems that owners should understand before putting more money into one. Whether you bought yours new or picked it up used, two components deserve your immediate attention: the 6F35 six-speed automatic transmission and the 1.5L EcoBoost engine.

At expediaparts.com, we see these vehicles regularly, and we want to give you straight answers about what fails, what it costs to fix, and what your best replacement options are. Our goal is simple: we want to get you back on the road.

This guide covers the most common transmission and engine failures on the 2017 Escape, the recall you may not know about, realistic replacement part pricing, and the warranty protection you get when you buy from us.

Torque converter shudder at 35–45 mph — a vibration or shaking sensation during light acceleration that signals the torque converter clutch is failing. Once debris from the converter enters the transmission, it contaminates the valve body, solenoids, and internal filter.

Transmission fluid leaks — caused by worn seals and gaskets that allow fluid to escape, accelerating wear across all internal components.

Hard shifting and delayed engagement — sluggish or jarring shifts, especially noticeable when moving from park to drive or during highway acceleration.

Coolant intrusion into the transmission — in some cases, engine cooling system failures allow coolant to migrate into the transmission fluid, causing rapid internal damage.

Power loss under acceleration — owners report sudden loss of thrust, particularly under load. This can stem from turbocharger wear, fuel system degradation, or the early stages of coolant intrusion.

EcoBoost cooling system failures — hose deterioration, water pump failures, and thermostat issues that, left unaddressed, lead directly to the coolant intrusion problem.

This is important. Ford issued a recall and Customer Satisfaction Program (21N12) specifically covering 2017–2019 Ford Escape models equipped with the 1.5L EcoBoost engine for coolant intrusion into the cylinder bore. According to NHTSA documentation (TSB MC-10174400), affected vehicles may show low coolant level, white exhaust smoke, and rough running. The repair involves replacing the engine short block at no charge to the vehicle owner.

Transmission acceleration hesitation — the vehicle feels reluctant to move even when the engine is revving, a sign of slipping clutch packs or a failing torque converter.

Coolant reservoir issues — reservoir cracks and cap failures that cause gradual coolant loss, often the first warning sign before more serious engine problems develop.

When your transmission or engine needs to be replaced, you have two solid options — and the right choice depends on your budget and how long you plan to keep the vehicle.

Used parts are inspected, pulled from donor vehicles, and priced for owners who need an economical solution quickly. They are a practical choice for shorter-term ownership.

Remanufactured parts are fully disassembled, cleaned, and rebuilt to OEM specifications with new wear components. They carry stronger warranties and are the better investment if you plan to drive the vehicle for several more years. Given the documented failure patterns of the 6F35 and the 1.5L EcoBoost, a remanufactured unit gives you the most confidence in long-term reliability.

At expediaparts.com, we stock both options. Browse our inventory now.

Component

Used

Remanufactured

6F35 Transmission

$800–$1,400

$1,800–$3,200

1.5L EcoBoost Engine

$700–$1,500

$2,200–$4,000

These ranges reflect current market pricing for the part only, before installation labor. Pricing varies based on mileage, condition, and regional availability.

Every transmission and engine sold through expediaparts.com comes with a warranty. We stand behind what we sell because we know you're counting on this repair to last. Warranty terms vary by part type — contact us directly at expediaparts.com for the specific coverage that applies to your order.

For the 1.5L EcoBoost coolant intrusion, the answer depends on your recall status. Check your VIN first — if you qualify, Ford covers the short block replacement. If you've already had the failure and the vehicle is out of recall scope, a remanufactured engine is a strong long-term investment for an otherwise solid platform.

For the 6F35 transmission, if you're experiencing shuddering, hard shifts, or delayed engagement, replacement is almost always more cost-effective than attempting a rebuild on a unit with known torque converter contamination. The 2017 Escape has good bones — updated suspension, a comfortable interior, solid fuel economy — and a quality replacement transmission can give it years of additional reliable service.

Search your part now at expediaparts.com — or give us a call and our team will help you find the right fit for your vehicle and your budget. We want to get you back on the road.

NHTSA TSB MC-10174400 — 1.5L EcoBoost Coolant Intrusion Service Bulletin