According to Au7o's analysis of 7,900+ owner reports, the 2015 Ford Expedition has 3 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is HVAC Blend Door Actuator Failure - Clicking and Incorrect Temperature with 4,100 owner reports. Across all issues, repair costs range from $50 to $1,500. DIY maintenance guides at au7o.io.
On the 2003-2017 Ford Expedition, the 2003-2017 Ford Expedition with optional air suspension (standard on Eddie Bauer, King Ranch, Platinum, and EL/MAX trims) suffers from air suspension compressor failure, air spring leaks, and ride height sensor malfunctions. The compressor, located under the vehicle, is exposed to road debris, salt, and moisture which degrades the motor and valves. When air springs develop leaks, the compressor runs continuously trying to maintain ride height, leading to premature burnout. RepairPal estimates compressor replacement between $666 and $724, though dealer pricing can reach $1,200. NHTSA has received hundreds of complaints regarding air suspension failures. Strutmasters.com notes that 2007-2011 Expedition and Navigator share the same air suspension system and failure patterns. Many owners opt for air-to-coil spring conversion kits as a permanent, lower-cost solution.
Common Symptoms
Rear of vehicle sagging or sitting noticeably lower
Air suspension warning light or message on dash
Compressor runs excessively or continuously
Loud compressor noise from under the vehicle
Harsh ride over bumps
Vehicle leans to one side
Hissing sound from air springs or compressor
Vehicle bottoming out on speed bumps or driveway transitions
How to Fix
Most cost-effective permanent fix is an air-to-coil spring conversion kit from Strutmasters or Arnott ($300-500 for kit plus installation). If keeping air suspension: replace the compressor (Arnott P-2936 or Dorman 949-200, $200-400 part), both rear air springs ($150-250 each), and inspect all air lines for cracks. Always replace air springs in pairs. Compressor relay should also be checked - a corroded relay causes intermittent compressor operation. RepairPal estimates $666-724 for compressor replacement at a shop.
What Owners Are Using
Parts and tips from 3,800+ owners who fixed this issue
TipAir-to-coil conversion kits from Strutmasters for the 2003-2017 Expedition cost $300-500 and permanently eliminate the air suspension. Ride quality is very similar to the air system when functioning. This is the most popular long-term solution among Expedition and Navigator owners.
NoteIf your compressor is running nonstop (you can hear it under the vehicle), it means air springs are leaking and the compressor is about to burn out. Turn off the air suspension using the switch (usually in the cargo area or settings menu) until you can make repairs. A burned-out compressor costs $400-800 on top of the spring replacement.
Medium Confidence3,800 reportsLast reported by owners Feb 2026Reviewed Feb 2026
On the 2003-2025 Ford Expedition, expeditions equipped with the rear air suspension system experience compressor failure, causing the rear of the vehicle to sag. The compressor wears out from overwork — it cycles frequently due to slow air leaks in the air springs (bags) and supply lines. When the compressor fails, the rear drops to the bump stops, creating a nose-up stance and poor ride quality. The air springs themselves develop dry rot cracks and leak, particularly in dry or hot climates.
Common Symptoms
Rear of vehicle sagging or sitting low
Compressor runs constantly or makes loud noise
Suspension warning message on dashboard
Rear bounces excessively over bumps
Vehicle leans to one side in rear
How to Fix
Replace the air suspension compressor ($150-300 for aftermarket, $200-400 OEM). Simultaneously inspect and replace any leaking air springs ($100-200 each, two required). Total repair to restore the air system: $500-1,200. Many owners convert to conventional coil springs using a conversion kit ($200-400) from Strutmasters or Arnott, which eliminates the air system entirely and requires no future maintenance.
What Owners Are Using
Parts and tips from 0+ owners who fixed this issue
High Confidence0 reportsLast reported by owners Invalid DateReviewed Invalid Date
Community Reported
4,100 owners
On the 2003-2017 Ford Expedition, the 2003-2017 Ford Expedition suffers from frequent HVAC blend door actuator failures. The Expedition has up to 5 individual blend door actuators (front driver temp blend, front passenger temp blend, front mode, rear temp blend, and rear mode) that control airflow direction and temperature. The small electric motors and plastic gears inside the actuators wear out, producing a repetitive clicking, popping, or tapping sound from behind the dashboard or rear HVAC unit. Once failed, the actuator cannot move the blend door to the correct position, resulting in stuck-on heat, stuck-on cold, or no airflow from certain vents. RepairPal estimates replacement cost between $509 and $698 for shop repair. The Expedition Forum documents this as one of the most common comfort-related complaints, with multiple long threads on diagnosis and DIY repair. Some actuators are easily accessible while others require significant dashboard disassembly.
Common Symptoms
Repetitive clicking or tapping noise from dashboard area
Clicking noise from rear HVAC unit in cargo area
Air temperature stuck on hot regardless of setting
Air temperature stuck on cold regardless of setting
Different temperatures from driver and passenger vents
No air coming from certain vent positions (defrost, floor, dash)
HVAC system blows only through defrost vents
Rear AC/heat not functioning despite front working normally
How to Fix
First, identify which actuator has failed: turn on the HVAC system and adjust temperature and mode settings while listening for clicking to locate the failed unit. Some Ford vehicles have a built-in HVAC self-test accessible through the climate control panel. Front mode and front driver-side temperature actuators are the most commonly accessible for DIY ($30-80 part, 20-60 minutes). Rear actuators and the passenger-side temperature actuator may require more disassembly. RepairPal estimates $509-698 for professional replacement. DIY can save significantly - the Expedition Forum has detailed tutorials for each actuator location.
What Owners Are Using
Parts and tips from 4,100+ owners who fixed this issue
TipThe front mode door actuator on the Expedition is the easiest to replace yourself - it is accessible under the dashboard on the driver side. $30-80 part and a 20-minute job. The Expedition Forum has step-by-step tutorials with photos for each of the 5 actuator locations.
TipWhen you hear clicking from behind the dashboard, do not ignore it - a failing actuator left in place will strip the blend door pivot shaft, turning a $50 actuator replacement into a $500+ blend door and actuator replacement that requires full dashboard removal.
Medium Confidence4,100 reportsLast reported by owners Feb 2026Reviewed Feb 2026
⚠️NHTSA Recalls21 recalls
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
Ford Motor Company (Ford) is recalling certain 2024-2025 F-150, Expedition, and 2024 Lincoln Navigator vehicles equipped with 3.5L GTDI engines. The engine may have a misaligned engine cup plug, which can result in a rapid oil leak.
Campaign #25V19800028/03/2025
AIR BAGS:FRONTAL
Ford Motor Company (Ford) is recalling certain 2025 Navigator and Expedition vehicles. The passenger side air bag may have been manufactured incorrectly, which can cause the air bag to deploy with excessive force during a crash.
Campaign #25V43900027/06/2025
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE
Ford Motor Company (Ford) is recalling certain 2025 Lincoln Navigator, F-150, Expedition, Bronco, and Ranger vehicles. The Electronic Brake Booster (EBB) module may malfunction while driving or when the driver is utilizing an Advanced Driver Assistance System (ADAS) feature, resulting in a loss of power brake assist.
Campaign #25V48800025/07/2025
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Ford Motor Company (Ford) is recalling certain 2022-2024 Navigator and Expedition vehicles. The front brake lines may contact the engine air cleaner outlet pipe and become damaged, possibly resulting in a brake fluid leak and reduced brake function.
Campaign #25V31400009/05/2025
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE
Ford Motor Company (Ford) is recalling certain 2025 Lincoln Navigator, F-150, Expedition, Bronco, and Ranger vehicles. The Electronic Brake Booster (EBB) module may malfunction while driving or when the driver is utilizing an Advanced Driver Assistance System (ADAS) feature, resulting in a loss of power brake assist.
What are the most common Ford Expedition problems?
According to Au7o's analysis of 7,900+ owner reports, the 2015-2015 Ford Expedition has 3 documented issues. The most frequently reported are: Air Suspension Compressor Failure and Rear Sag, Air Suspension Compressor Failure and Sag, HVAC Blend Door Actuator Failure - Clicking and Incorrect Temperature. None are rated critical, but regular maintenance is recommended.
Is the Ford Expedition reliable?
The 2015-2015 Ford Expedition has 3 known issues documented across 7,900+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Ford Expedition problems?
Repair costs for known Ford Expedition issues range from $50 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2003-2017 Ford Expedition Air Suspension Compressor Failure and Rear Sag?
The 2003-2017 Ford Expedition with optional air suspension (standard on Eddie Bauer, King Ranch, Platinum, and EL/MAX trims) suffers from air suspension compressor failure, air spring leaks, and ride height sensor malfunctions. The compressor, located under the vehicle, is expose… Repairs typically run $300-$1,500. Severity: medium.
What is the 2003-2025 Ford Expedition Air Suspension Compressor Failure and Sag?
Expeditions equipped with the rear air suspension system experience compressor failure, causing the rear of the vehicle to sag. The compressor wears out from overwork — it cycles frequently due to slow air leaks in the air springs (bags) and supply lines. When the compressor fail… Repairs typically run $200-$1,200. Severity: medium.
What is the 2003-2017 Ford Expedition HVAC Blend Door Actuator Failure - Clicking and Incorrect Temperature?
The 2003-2017 Ford Expedition suffers from frequent HVAC blend door actuator failures. The Expedition has up to 5 individual blend door actuators (front driver temp blend, front passenger temp blend, front mode, rear temp blend, and rear mode) that control airflow direction and t… Repairs typically run $50-$700. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
