The Massey Ferguson 5455 is a versatile utility tractor powered by a Perkins 1104 engine and equipped with a Dyna-4 transmission. Its instrument cluster alerts you to engine, transmission, and hydraulic system status for safe field operation.
Massey Ferguson 5455 Warning Light Symbols
| Symbol | Name | Color | What it means | What to do |
|---|---|---|---|---|
| Master Warning (Stop) | RED | A critical failure has occurred—typically related to engine oil pressure, coolant temperature, or transmission pressure on your 5455. | Stop the tractor immediately, shift to neutral, and shut off the engine. Check the gauges for the underlying cause. | |
| Master Caution | AMBER | One or more secondary systems (e.g., fuel filter, air filter, or hydraulic oil) need attention on your 5455. | Reduce load and check the display for the specific cautionary light; service the indicated system soon. | |
| Check Engine (MIL) | AMBER | The Perkins 1104 engine's electronic control unit has detected a fault—common on the 5455 includes sensor or emission system issues. | Have the engine diagnosed with a compatible diagnostic tool; avoid prolonged operation until resolved. | |
| Engine Oil Pressure | RED | Engine oil pressure is below safe level, risking bearing damage in your 5455's Perkins engine. | Immediately shut off the engine and check oil level and pressure sender; do not restart until fixed. | |
| Battery / Charging | RED | The 12V charging system is not functioning properly—alternator or wiring issue common on the 5455. | Check alternator belt tension and electrical connections; recharge or replace battery if needed. | |
| Coolant Temperature | RED | Engine coolant temperature exceeds safe operating range—often due to radiator blockage or low coolant on the 5455. | Stop engine, allow to cool, then check coolant level and radiator fins for debris. | |
| Transmission Temp | AMBER | Dyna-4 transmission oil temperature is high; prolonged operation may damage the clutch packs. | Reduce load or shift to a lower gear; let transmission cool before resuming heavy work. | |
| Brake System | RED | Hydraulic brake pressure is low or a leak is detected—common on 5455 wet disc brakes. | Stop tractor safely; check brake fluid reservoir and lines for leaks. | |
| Parking Brake | RED | Parking brake is engaged or not fully released—you may hear a buzzer if moving. | Release the parking brake fully before driving; if light stays on, adjust the brake mechanism. | |
| Glow Plug / Preheat | AMBER | Glow plugs are heating the intake air for cold starts on the 5455's Perkins diesel. | Wait for the light to turn off before cranking—typically a few seconds in cold weather. | |
| DPF / Regeneration | AMBER | Diesel particulate filter is active or needs a manual regeneration; the 5455 may initiate automatic regen at high load. | If flashing, operate at heavy load for 20 minutes; if steady, service DPF soon. | |
| Water in Fuel | AMBER | Moisture detected in the fuel system—drain the water separator on the 5455's filter immediately. | Drain the fuel filter/water separator bowl; if light stays on, replace filter. | |
| Low Fuel | AMBER | Fuel level is low—the 5455's tank holds about 100 liters. | Refuel as soon as possible to avoid air entering the system. | |
| High Beam | BLUE | Headlights are set to high beam—common on the 5455 for night field work. | No action needed, but dim when encountering other vehicles. | |
| Hydraulic System | AMBER | Hydraulic oil level is low or filter is clogged—affects 3-point hitch and remote valves on the 5455. | Check hydraulic oil level and replace filter as per 5455 service intervals. | |
| Engine Oil Temperature | AMBER | Engine oil temperature is high—the 5455's Perkins engine may be overheating internally. | Reduce engine load and check oil level and cooler performance. | |
| Air Filter | AMBER | Engine air filter is restricted—restricts airflow to the Perkins engine. | Clean or replace the air filter element according to maintenance schedule. | |
| Fuel Filter / Water Separator | AMBER | Fuel filter is clogged or water separator full—affects fuel delivery to the 5455. | Replace filter and drain water separator; prime system if needed. | |
| Service / Hour Meter | AMBER | Scheduled service interval approaching or past—typically every 250 hours on the 5455. | Perform oil change, filter replacements, and general inspection per the owner's manual. | |
| Work Lights | GREEN | Rear or front work lights are turned on—provides illumination for nighttime tasks. | No action needed; turn off when not in use to save battery. | |
| Beacon / Rotating Light | GREEN | The amber rotating beacon is activated for visibility on roads or in field. | Be sure local regulations require the beacon; turn off when not needed. |
21 symbols shown. Icons follow ISO 2575 dashboard standards; exact graphics vary by model year.
Most Important Warning Lights
Engine Overheating
Common causes
- Low coolant level
- Radiator debris buildup
- Faulty thermostat or water pump
What to do
Let the engine cool, then check coolant level and radiator fins. If recurring, inspect the cooling system components on your 5455.
Transmission Slipping
Common causes
- Low transmission oil level
- Worn clutch packs in Dyna-4
- Clogged transmission filter
What to do
Check oil level with engine running at idle; replace filter and ensure correct oil spec (Permatran III).
Hydraulic System Failure
Common causes
- Low hydraulic oil level
- Contaminated or old oil
- Failed hydraulic pump or relief valve
What to do
Check oil level and condition; replace filters. If pump noise is present, consult dealer for pump testing.
DPF Clogging
Common causes
- Extended idling or low-load operation
- Faulty regeneration system
- Wrong engine oil grade
What to do
Perform a parked regeneration if the 5455 is equipped; if light remains, service DPF at dealer.
Water in Fuel System
Common causes
- Contaminated fuel supply
- Condensation in fuel tank
- Damaged fuel cap seal
What to do
Drain the water separator bowl under the fuel filter; if repeated, use fuel treatment and check tank for water ingress.
Frequently Asked Questions
What does the red stop light on my Massey Ferguson 5455 mean?
It indicates a critical failure, such as low oil pressure or overheating. Stop the engine immediately and check the corresponding gauge.
How do I perform a DPF regeneration on the 5455?
If the DPF regen light is flashing, operate the tractor under a heavy load (e.g., PTO work) at high rpm for 20 minutes. If steady, a manual regen may be needed via the dash switch.
Why is my glow plug light staying on?
In cold weather, glow plugs may stay on for several seconds during preheat. If it remains lit after starting, have the glow plug relay or controller checked.
How often should I change the hydraulic oil in a 5455?
Every 1000 hours or annually, whichever comes first. Use Massey Ferguson Permatran III or equivalent to maintain proper performance.
What can cause the transmission temperature light to come on?
Common causes include overloading, low transmission oil, or a clogged cooler. Reduce load and check oil level and radiator screen for debris.
How do I reset the service interval light on the dash?
Turn the key off, then press and hold the hour meter reset button while turning the key to 'Run'. Release the button when the light blinks, then turn off again.