Water in Oil on a Long Journey — What to Do on NZ Highways
Discovering water in oil signs while on a long road trip in New Zealand is a stressful situation. Here is exactly what to do.
Signs to Watch for on the Road
On a long journey, watch for: temperature gauge rising above normal; white steam or sweet-smelling smoke from the engine bay; a sweet smell inside the cabin (coolant vapour); sudden loss of engine power; oil pressure warning light. Any of these on a highway suggests a cooling system or oil system failure may be developing.
Pull Over Immediately
If you notice any of these symptoms, pull over as soon as safely possible — the next exit or rest area. Turn off the engine. Allow it to cool for at least 20 minutes before opening the bonnet. Check the dipstick and oil filler cap when cool.
Call for Help
Do not continue the journey if you find milky oil. Call EEK Mechanical on 0800 769 000 — we cover all major NZ highways and can dispatch to your location. If you are a member of the AA, call them for roadside assistance while EEK Mechanical is en route for the oil service.
Remote Locations
On remote highway sections — the Desert Road, Lewis Pass, Milford Road, or Haast Pass — response times will be longer. In these situations, waiting with the engine off is always better than continuing. We will get to you. Call and we will advise on the nearest location where you can wait safely.
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