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ENGINE WARNING LIGHTS
Dashboard light popped up? Don’t panic but don’t ignore it.
At Orewa Automotive & Electrical, we help you understand what those confusing warning lights mean and what steps to take next.
Common Engine Warning Lights
- Check Engine Light
Can indicate anything from a loose fuel cap to a serious engine issue.
- Oil Pressure Warning
Signals low oil level or a failing oil pump. This can lead to severe engine damage.
- Coolant Temperature Warning
Tells you the engine is overheating, often due to coolant leaks or radiator issues.
- Battery Charge Warning
Related to the charging system, possibly a failing alternator or battery.
Possible Causes
- Sensor fault
Faulty sensors may trigger lights even when no real issue exists.
- Fuel system issues
Problems with fuel injectors, pumps, or filters can affect engine performance.
- Emission control faults
Issues in your catalytic converter or exhaust system can trigger warnings.
- Electrical problems
A malfunction in the engine’s electrical system can activate the check engine light.
