Understanding dashboard warning lights in your Opel Adam is essential for safe driving and preventing costly repairs. These lights alert you to potential issues ranging from minor notifications to serious problems that could lead to breakdowns or accidents. By recognizing them promptly, you can take quick action to maintain your vehicle’s health and ensure road safety.
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Red Warning Lights (Stop Immediately)
These indicate critical issues that require you to pull over safely and stop driving right away to avoid damage or danger.
Engine Oil Pressure
This light signals low oil pressure, which could cause engine damage from lack of lubrication. Possible causes include low oil level or a pump fault. Stop the car immediately, check the oil, and do not drive until fixed; call for roadside help if needed.
Brake System Alert
It warns of a problem in the braking system, like low brake fluid or a hydraulic issue. This could reduce stopping power. Pull over safely, inspect fluid levels, and contact a mechanic before driving further.
Battery Charge
This appears when the battery isn’t charging properly, often due to a faulty alternator or loose belt. It may lead to the car stalling. Stop and turn off the engine; have it towed to a service center for checks.
Coolant Temperature
Indicates the engine is overheating possibly from low coolant or a radiator problem. Overheating can warp engine parts. Stop immediately, let the engine cool, check coolant, and seek professional help.
Airbag System
This light means there’s a fault in the airbag setup, which might prevent deployment in a crash. Causes include sensor issues or wiring problems. Stop and visit a service center to diagnose and repair.
Power Steering Failure
Signals a loss of power assistance in steering, making the wheel hard to turn. It could be due to low fluid or system failure. Pull over safely and arrange for towing; do not drive.
Seatbelt Reminder
Flashes if the driver or passengers aren’t buckled up. It’s a safety prompt to prevent injury. Stop and ensure all seatbelts are fastened before continuing.
Door Ajar
This warns that a door, hood, or trunk isn’t fully closed, risking items falling out or security issues. Pull over, check and secure all closures, then resume driving.
ABS Warning
Indicates a fault in the anti-lock braking system, which helps prevent wheel lockup. Brakes may still work but without ABS. Stop and have it inspected by a professional.
Tyre Pressure Critical
Shows dangerously low pressure in one or more tyres, increasing blowout risk. Stop immediately, check pressures, and inflate or replace as needed.
Transmission Overheat
Alerts to high temperature in the transmission, possibly from low fluid or heavy load. This can cause gear failure. Stop, let it cool, and consult a mechanic.
Brake Fluid Low
Warns of insufficient brake fluid, which affects braking efficiency. Leak or wear could be the cause. Pull over, top up if possible, and get it checked urgently.
Engine Overheat
Similar to coolant but specifically for extreme heat buildup. Causes include blocked radiator or fan failure. Stop at once, cool down, and seek repairs.
Steering Lock
This light means the steering column is locked, often due to electronic fault. It prevents safe maneuvering. Stop and contact service for unlocking.
Yellow/Amber Warning Lights (Action Required Soon)
These suggest issues that need attention in the near future, but you can usually continue driving carefully to a safe spot or service.
Check Engine
This illuminates for various engine issues, like sensor faults or emission problems. It doesn’t specify but requires diagnostics. Schedule a service visit soon to scan and fix.
Tyre Pressure Monitoring
Alerts to low tyre pressure that isn’t critical yet, affecting fuel efficiency and handling. Check and adjust pressures at the next stop.
ESP Stability Control
Indicates a problem with the electronic stability program, which aids traction. Slippery roads could worsen handling. Drive cautiously and have it checked soon.
Glow Plug (Diesel Models)
For diesel engines, it shows the glow plugs are heating up or faulty. Cold starts may be hard. Wait for it to go off before starting, or service if persistent.
DPF Filter
Warns that the diesel particulate filter is clogged with soot, reducing efficiency. High exhaust backpressure is the cause. Drive at higher speeds to regenerate, or visit a mechanic.
Brake Pad Wear
Alerts to worn brake pads that need replacement to maintain stopping power. Gradual wear is the cause. Schedule a brake service promptly.
Coolant Level Low
Warns of insufficient coolant, which could lead to overheating if ignored. Leak or evaporation might be why. Top up coolant and monitor for leaks.
Fuel Level Low
Reminds you fuel is running out, risking stranding. Simply low tank. Refuel at the next station.
Service Reminder
Indicates it’s time for routine maintenance based on mileage or time. No immediate fault. Book a service appointment soon.
Transmission Fault
Signals an issue in the gearbox, like sensor problems, but not overheating. Shifting may feel off. Have it diagnosed at a garage.
Green Warning Lights (Information Only)
These provide status updates and don’t require action; they’re just informative.
Eco Mode Active
Shows the eco driving mode is on, optimizing fuel use. It’s a driver-selected feature. No action needed; it helps save gas.
Cruise Control On
Indicates cruise control is engaged, maintaining set speed. It’s for highway comfort. Adjust as needed via controls.
High Beam On
Reminds you the high beam headlights are active, which can blind others. Dip to low beam when approaching traffic.
Turn Signal
Flashes when indicators are on for turning or hazards. It’s a normal function. Ensure it turns off after use.
Front Fog Lights
Shows front fog lamps are switched on for poor visibility. Driver-activated. Turn off when not needed.
Rear Fog Lights
Indicates rear fog lights are on to improve visibility from behind. Use in heavy fog. Deactivate in clear conditions.
Parking Lights
Alerts that sidelights are on, often for low-light parking. No issue; it’s a reminder.
Auto Start-Stop Active
Means the engine auto-stop feature is working, shutting off at stops to save fuel. It restarts on accelerator press. No action required.
Hill Start Assist
Shows this feature is ready to prevent rolling back on inclines. It’s automatic. Drive normally.
Lane Keep Assist
Indicates the system is monitoring lanes and can gently steer to stay centered. Driver aid only. Keep hands on wheel.
Rain Sensor On
Means auto wipers are active, adjusting speed based on rain. Sensor-driven. No need to intervene.
Daytime Running Lights
Confirms these lights are on for better daytime visibility. Always automatic. No action.
Seat Heater On
Shows seat warmers are activated for comfort. User-controlled. Turn off when warm enough.
Defrost Active
Indicates windshield or rear defroster is on to clear mist or ice. Manual or auto. Switch off once clear.
When looking at Opel, make sure to check out our guides on models like the Opel Movano, Opel Vivaro, Opel Combo, and Opel Antara. Understanding dashboard warning lights is essential. Our expert reviews break down what each light means, highlighting common alerts for these models and what they could signal about underlying issues, so you’re never left guessing behind the wheel.
