Lincoln Navigator Transmission Repair Chicago

Expert Lincoln Navigator transmission service in Chicago. Free computer diagnostic, 2-year / 24,000-mile warranty on rebuilds, all years.

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How can we help you?

We will contact you as soon as a service member is available by call, text, or email.

Lincoln NAVIGATOR transmission parts and labor - Chicago Transmission 39 years

Transmission History by Year - Lincoln Navigator

2007 - 2014: 6R80 6-speed automatic (5.4L V8)
2015 - 2017: 6R80 continued (5.4L)
2018+: 10R80 10-speed automatic (3.5L twin-turbo EcoBoost V6)

Torque converter service for Lincoln NAVIGATOR - Chicago Transmission auto repair

Known Lincoln Navigator Transmission Problems

6R80 (2007 - 2017): Same solenoid body and TCC failures as F-150 6R80 - but Navigator's added weight stresses the solenoid body more. Common at 80 - 120k miles
10R80 (2018+): TCC shudder identical to F-150 10R80. Navigator with twin-turbo EcoBoost makes high torque - shudder develops at 40k+ miles
Heavy towing: Navigator rated for 9,300 lbs - max-capacity towing stresses both 6R80 and 10R80 TCC significantly

Experienced mechanic servicing Lincoln NAVIGATOR transmission - Chicago Transmission

Our Repair Process

6R80: solenoid pack replacement ($500 - 750) or rebuild. 10R80: Mercon ULV exchange first, converter if persistent. Same process as F-150.

Lincoln NAVIGATOR on the lift for transmission service - Chicago Transmission shop

Fluid Specification

6R80: Mercon LV 10R80: Mercon ULV

Verify exact spec on the dipstick label or owner's manual before fill. Recommended change interval: every 60,000 miles for normal driving, 30,000 miles under severe service (towing, stop-and-go, hot climates). Pan service typically takes 6 - 8 quarts; a full fluid exchange takes 10 - 14 quarts depending on cooler-line capacity.

Professional Lincoln NAVIGATOR transmission overhaul at Chicago Transmission Chicago IL

Repair Time Estimate

Solenoid: 1 - 2 days. Rebuild: 3 - 4 days.

Fluid service and inspection complete the same day. Solenoid or sensor replacement: 1 day. Torque converter or seal repair: 2 - 3 days. Full rebuild with road test: 4 - 6 days. Time estimates assume parts in stock - call (312) 626-8759 to verify availability for your specific vehicle.

Pricing - Lincoln Navigator

6R80 solenoid: $500 - 750
6R80 rebuild: $1,900 - 2,600
10R80 TCC fluid service: $149 - 199
10R80 rebuild: $2,400 - 3,200
Call for exact quote.

Call for exact quote on your specific year and engine.

Free Diagnostic -> (312) 626-8759

Common Repair Conversations

What We Help You Sort Out

Every vehicle needs diagnosis before anyone can promise a repair path. These are the situations we help organize before you decide what to do next.

Slipping or delayed engagement

Tell us when it happens, whether reverse still works, and if warning lights are on. A scan and fluid check come before guessing at a rebuild.

Leaks, burning smell, or overheating

Fluid condition, leak location, and driving distance matter. If the vehicle is slipping badly or overheating, towing may be the safer next step.

Rebuild, replacement, or targeted repair

A failed solenoid, valve body, converter, or internal clutch problem can lead to very different repair paths. The goal is a clear diagnosis and written estimate.

Request a Free Diagnostic Call (312) 626-8759

Lincoln Navigator FAQ