NHTSA service bulletin

NHTSA Service Bulletin 10191517: 2018 Ford Expedition

Official manufacturer communication context for 2018 Ford Expedition, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 10191517 summary graphic for 2018 Ford Expedition
10191517NHTSA document ID
Warranty program / extensioncommunication type
2affected product rows
2source rows grouped

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Quick answer

Certain 2018 Model Year Expedition and Navigator Vehicles Equipped With R-1234yf Refrigerant Special R-1234yf Refrigerant Service Information Vehicles not previously repaired with certain build dates, and that remain in program 18N01, can now request loaner equipment for vehicles even if they are outside of New Vehicle Limited Warranty. Vehicles not previously repaired with certain build dates, are now open in Customer Satisfaction Program 20N08 with updated labor operation codes, part ordering information, and repair instructions. Updated Technical Instructions: Dealers are to obtain the equipment from Ford Motor Company necessary to evacuate the A/C system.

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note
FordExpedition2018Ask for service records and run the exact VIN before purchase.
LincolnNavigator2018Ask for service records and run the exact VIN before purchase.

Buyer checklist

  1. Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
  2. Check recall campaign pages for safety actions that may require dealer repair.
  3. Compare this bulletin with common problem pages for the same model and component area.
  4. Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
  5. Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 10191517?

Certain 2018 Model Year Expedition and Navigator Vehicles Equipped With R-1234yf Refrigerant Special R-1234yf Refrigerant Service Information Vehicles not previously repaired with certain build dates, and that remain in program 18N01, can now request loaner equipment for vehicles even if they are outside of New Vehicle Limited Warranty. Vehicles not previously repaired with certain build dates, are now open in.

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

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