Automatic transmission fluid
16.7 qt
15.8 L
Applies to: 6.2L V8
Owner’s manual specs
2016 Ford F-550 Specs: Oil Capacity, Fluids, Maintenance Schedule & Fuse Box
Figures for the 2016 Ford F-550, copied from Ford’s own owner’s manual. Every one links to the manual page it came from.
From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.
Engines in this manual: 6.2L, 6.2L V8, 6.8L. Figures that differ by engine say which engine they are for.
Fluids & capacities
6.2L V8
Automatic transmission fluid (Canada)
Motorcraft MERCON LV Automatic Transmission Fluid XT-10-QLVC / WSS-M2C938-A MERCON LV
Applies to: 6.2L V8; Automatic transmission fluid (Canada)
Automatic transmission fluid (U.S. and Mexico)
Motorcraft MERCON LV Automatic Transmission Fluid XT-10-QLVC / WSS-M2C938-A MERCON LV
Applies to: 6.2L V8; Automatic transmission fluid (U.S. and Mexico)
Engine coolant
21.3 qt
20.2 L
Applies to: 6.2L V8
Engine coolant (Canada)
Motorcraft Orange Antifreeze/Coolant Prediluted CVC-3DIL-B / WSS-M97B44-D2
Applies to: 6.2L V8; Engine coolant (Canada)
Engine coolant (U.S. and Mexico)
Motorcraft Orange Antifreeze/Coolant Prediluted VC-3DIL-B / WSS-M97B44-D2
Applies to: 6.2L V8; Engine coolant (U.S. and Mexico)
Engine oil
7 qt
6.6 L
Applies to: 6.2L V8
6.8L
Automatic transmission fluid
17.5 qt
16.6 L
Applies to: 6.8L TRITON-30V - V10
Automatic transmission fluid (Canada)
Motorcraft MERCON LV Automatic Transmission Fluid XT-10-QLVC / WSS-M2C938-A MERCON LV
Applies to: 6.8L TRITON-30V - V10; Automatic transmission fluid (Canada)
Automatic transmission fluid (U.S. and Mexico)
Motorcraft MERCON LV Automatic Transmission Fluid XT-10-QLVC / WSS-M2C938-A MERCON LV
Applies to: 6.8L TRITON-30V - V10; Automatic transmission fluid (U.S. and Mexico)
Engine coolant
26.7 qt
25.3 L
Applies to: 6.8L TRITON-30V - V10
Engine coolant (Canada)
Motorcraft Orange Antifreeze/Coolant Prediluted CVC-3DIL-B / WSS-M97B44-D2
Applies to: 6.8L TRITON-30V - V10; Engine coolant (Canada)
Engine coolant (U.S. and Mexico)
Motorcraft Orange Antifreeze/Coolant Prediluted VC-3DIL-B / WSS-M97B44-D2
Applies to: 6.8L TRITON-30V - V10; Engine coolant (U.S. and Mexico)
Engine oil
7 qt
6.6 L
Applies to: 6.8L TRITON-30V - V10
Maintenance schedule
Normal service schedule
Use this for ordinary driving.
| Service | When |
|---|---|
| Change automatic transmission fluid and filter on 5-speed transmission. Consult dealer for requirements. Applies to: 6.2L and 6.8L Gasoline Engines | Every 60,000 mi |
| Change automatic transmission fluid and filter on 6-speed transmission. Consult dealer for requirements. Applies to: 6.2L and 6.8L Gasoline Engines | Every 150,000 mi(240,000 km) |
| Change engine oil and filter. Applies to: 6.2L and 6.8L Gasoline Engines | Every 7,500 mi(12,000 km) |
| Replace climate-controlled (heated and cooled) seat filter. Applies to: 6.2L and 6.8L Gasoline Engines | Every 30,000 mi(48,000 km) |
| Replace engine air filter. Applies to: 6.2L and 6.8L Gasoline Engines | Every 30,000 mi(48,000 km) |
Severe service schedule
Use this if you tow, idle a lot, drive short trips in the cold, or run in dust.
| Service | When |
|---|---|
| Change engine oil and filter. Applies to: 6.2L and 6.8L Gasoline Engines; Towing a trailer or using a car-top carrier · Towing a trailer or using a car-top carrier | Every 5,000 mi(8,000 km) |
| Change engine oil and filter. Applies to: 6.2L and 6.8L Gasoline Engines; Extensive idling or low-speed driving for long distances, as in heavy commercial use (such as delivery, taxi, patrol car or livery) · Extensive idling or low-speed driving for long distances, as in heavy commercial use (such as delivery, taxi, patrol car or livery) | Every 5,000 mi(8,000 km) |
| Replace engine air filter. Applies to: 6.2L and 6.8L Gasoline Engines; Extensive idling or low-speed driving for long distances, as in heavy commercial use (such as delivery, taxi, patrol car or livery) · Extensive idling or low-speed driving for long distances, as in heavy commercial use (such as delivery, taxi, patrol car or livery) | Inspect frequently, service as required |
Fuse box locations & fuse chart
Passenger Compartment Fuse Panel
Where to find it
Passenger Compartment Fuse Panel The fuse panel is in the passenger footwell.
to access the fuses.
What each fuse protects
| Fuse | Amps | Protects | Source |
|---|---|---|---|
| 1 | 30A | Not used (spare) | p.228 |
| 2 | 15A | Auxiliary switch relay #4 | p.228 |
| 3 | 30A | Passenger smart window motor | p.228 |
| 4 | 10A | Hood lamp Interior lights | p.228 |
| 5 | 20A | Moonroof | p.228 |
| 6 | 5A | Driver seat module | p.228 |
| 7 | 7.5A | Driver lumbar motor Driver seat switch | p.229 |
| 8 | 10A | Power mirror switch | p.229 |
| 9 | 10A | Auxiliary switch relay #3 | p.229 |
| 10 | 10A | Customer access feed Run/accessory relay | p.229 |
| 11 | 10A | Instrument cluster | p.229 |
| 12 | 15A | Interior lighting Lighted running board lamps | p.229 |
| 13 | 15A | Right turn signals and brake lamps | p.229 |
| 14 | 15A | Left turn signals and brake lamps | p.229 |
| 15 | 15A | Backup lamps, Trailer tow backup relay High-mounted stop lamps Reverse signal interior mirror | p.229 |
| 16 | 10A | Right low beam headlamp | p.229 |
| 17 | 10A | Left low beam headlamp | p.229 |
| 18 | 10A | Brake shift interlock Keypad illumination Passive anti-theft transceiver Powertrain control module | p.229 |
| 19 | 20A | Amplifier Subwoofer | p.229 |
| 20 | 20A | Power door locks | p.229 |
| 21 | 10A | Brake on/off switch | p.229 |
| 22 | 20A | Horn | p.229 |
| 23 | 15A | Not used (spare) | p.229 |
| 24 | 15A | Diagnostic connector Electronic finish panel Power fold mirror relay Remote keyless entry Steering wheel control module | p.229 |
| 25 | 15A | Not used (spare) | p.229 |
| 26 | 5A | Steering wheel control module | p.230 |
| 27 | 20A | Not used (spare) | p.230 |
| 28 | 15A | Ignition switch | p.230 |
| 29 | 20A | GPS module Radio SYNC | p.230 |
| 30 | 15A | Parking lamp relay Trailer tow parking lamp relay | p.230 |
| 31 | 5A | Customer access Trailer brake controller (brake signal) | p.230 |
| 32 | 15A | Auto dimming mirror Driver and passenger door lock switch illumination Driver and passenger smart window motor Moonroof motor Passenger window switch Power inverter Rear heated seat switch illumination Telescoping mirror switch | p.230 |
| 33 | 10A | Restraint control module | p.230 |
| 34 | 10A | Heated steering wheel module Rear heated seats module | p.230 |
| 35 | 5A | Reverse park aid module Select shift switch Trailer brake control module | p.230 |
| 36 | 10A | Fuel tank select switch | p.230 |
| 37 | 10A | Positive temperature coefficient heater | p.230 |
| 38 | 10A | AM/FM base radio | p.230 |
| 39 | 15A | High beam headlamps | p.230 |
| 40 | 10A | Parking lamps (in mirrors) Roof marker lamps | p.230 |
| 41 | 7.5A | Passenger airbag deactivation indicator | p.230 |
| 42 | 5A | Not used (spare) | p.230 |
| 43 | 10A | Wiper relay | p.231 |
| 44 | 10A | Auxiliary switches | p.231 |
| 45 | 5A | Not used (spare) | p.231 |
| 46 | 10A | Climate control | p.231 |
| 47 | 15A | Fog lamps Fog lamp indicator (in switch) | p.231 |
| 48 | 30A | Power rear sliding window switch Power windows switch Moonroof switch | p.231 |
| 49 | — | Delayed accessory | p.231 |
Power Distribution Box
Where to find it
The power distribution box is located in the engine compartment.
What each fuse protects
| Fuse | Amps | Protects | Source |
|---|---|---|---|
| 1 | — | wer motor | p.223 |
| 2 | — | t used | p.223 |
| 3 | — | ea heaters (diesel engine) | p.223 |
| 4 | — | t used | p.223 |
| 5 | — | ated mirrors ar window defroster | p.223 |
| 6 | — | t used | p.223 |
| 7 | 50A | ated mirrors ar window defroster | p.223 |
| 8 | 30A | ssenger seat | p.223 |
| 9 | 30A | ver seat | p.223 |
| 10 | 40A | Trailer tow | p.224 |
| 11 | — | Not used | p.224 |
| 12 | 30A | Driver smart window motor | p.224 |
| 13 | — | Not used | p.224 |
| 14 | — | Not used | p.224 |
| 15 | — | Fuel pump (diesel engine) | p.224 |
| 16 | — | Not used | p.224 |
| 17 | 15A | Heated mirror | p.224 |
| 18 | — | Not used | p.224 |
| 19 | — | Not used | p.224 |
| 20 | — | Not used | p.224 |
| 21 | — | Not used | p.224 |
| 22 | 30A | Trailer tow electric brake | p.224 |
| 23 | 40A | Blower motor | p.224 |
| 24 | — | Not used | p.224 |
| 25 | 30A | Wipers | p.224 |
| 26 | 30A | Trailer tow park lamps | p.224 |
| 27 | 25A | Urea heaters (diesel engine) | p.224 |
| 28 | — | Buss bar | p.224 |
| 29 | — | Trailer tow park lamps | p.224 |
| 30 | — | A/C clutch | p.224 |
| 31 | — | Wipers | p.224 |
| 32 | — | Not used | p.224 |
| 33 | 15A | Vehicle power 1 | p.224 |
| 34 | 15A | Vehicle power 2 (diesel engine) | p.224 |
| 34 | 20A | Vehicle power 2 (gas engine) | p.224 |
| 35 | 10A | Vehicle power 3 | p.224 |
| 36 | 15A | Vehicle power 4 (diesel engine) | p.225 |
| 36 | 20A | Vehicle power 4 (gas engine) | p.225 |
| 37 | 10A | Vehicle power 5 (diesel engine) | p.225 |
| 38 | — | Electronic control module (diesel engine) Powertrain control module (gas engine) | p.225 |
| 39 | 10A | 4x4 hub lock | p.225 |
| 40 | 15A | 4x4 electronic lock | p.225 |
| 41 | — | Not used | p.225 |
| 42 | 20A | Rear heated seats | p.225 |
| 43 | — | Not used | p.225 |
| 44 | — | Not used | p.225 |
| 45 | 10A | Run/start relay coil | p.225 |
| 46 | 10A | Transmission control module keep-alive power (diesel engine) | p.225 |
| 47 | 10A | A/C clutch feed | p.225 |
| 48 | — | Run/start | p.225 |
| 49 | 10A | Rearview camera system | p.225 |
| 50 | 10A | Blower motor relay coil | p.225 |
| 51 | — | Not used | p.225 |
| 52 | 10A | Electronic control module Powertrain control module, Transmission control module run/start | p.225 |
| 53 | 10A | 4x4 module | p.225 |
| 54 | 10A | Anti-lock brake system run/start | p.225 |
| 55 | 10A | Rear window defroster coil | p.225 |
| 56 | 20A | Passenger compartment fuse panel run/ start feed | p.225 |
| 57 | — | Fuel pump | p.225 |
| 58 | — | Not used | p.225 |
| 59 | — | Not used | p.226 |
| 60 | — | Not used | p.226 |
| 61 | — | Not used | p.226 |
| 62 | — | Not used | p.226 |
| 63 | — | Not used | p.226 |
| 64 | — | Not used | p.226 |
| 65 | — | Not used | p.226 |
| 66 | 20A | Fuel pump | p.226 |
| 67 | — | Not used | p.226 |
| 68 | 10A | Fuel pump relay coil | p.226 |
| 69 | — | Not used | p.226 |
| 70 | 10A | Trailer tow backup lamp | p.226 |
| 71 | 10A | Canister vent (gas engine) | p.226 |
| 72 | 10A | Electronic control module relay coil feed keep-alive power Powertrain control module | p.226 |
| 73 | — | Not used | p.226 |
| 74 | — | Not used | p.226 |
| 75 | — | Not used | p.226 |
| 76 | — | Trailer tow backup lamp | p.226 |
| 77 | — | Not used | p.226 |
| 78 | — | Not used | p.226 |
| 79 | — | Not used | p.226 |
| 80 | — | Not used | p.226 |
| 81 | — | Not used | p.226 |
| 82 | 20A | Auxiliary power point #2 | p.226 |
| 83 | 20A | Auxiliary power point #1 | p.226 |
| 84 | 30A | 4x4 shift motor | p.226 |
| 85 | 30A | Heated/cooled seats | p.227 |
| 86 | 25A | Anti-lock brake system coil feed | p.227 |
| 87 | 20A | Auxiliary power point #5 | p.227 |
| 88 | 20A | Auxiliary power point #6 | p.227 |
| 89 | 40A | Starter motor | p.227 |
| 90 | 25A | Trailer tow battery charge | p.227 |
| 91 | — | Not used | p.227 |
| 92 | 20A | Auxiliary power point #4 | p.227 |
| 93 | 20A | Auxiliary power point #3 | p.227 |
| 94 | 25A | Auxiliary switch #1 | p.227 |
| 95 | 25A | Auxiliary switch #2 | p.227 |
| 96 | 50A | Anti-lock brake system pump | p.227 |
| 97 | 40A | Inverter | p.227 |
| 98 | — | Not used | p.227 |
| 99 | 40A | Instrument panel power inverter | p.227 |
| 100 | — | Not used | p.227 |
| 101 | — | Starter | p.227 |
| 102 | — | Not used | p.227 |
| 103 | — | Not used | p.227 |
| 104 | — | Not used | p.227 |
| 105 | — | Not used | p.227 |
| 106 | — | Not used | p.227 |
| 107 | — | Not used | p.227 |
Not on this page
- Oil life & reset procedures: The manual gives different answers by configuration, so we've left them out.