Nissan Roox Coolant Loss

My 2010 Nissan Roox with a gasoline engine has a coolant issue at 154484 km. The level is consistently low, triggering the check engine light and storing an error. I've looked for leaks, but can't find any. Are there common failure points I should check?

4 comment(s)

Low coolant, eh? Could be a few things. Is your cooling fan working properly? Are you sure there aren't any tiny leaks? Sometimes they're hard to spot. Any issues with air pockets in the system before?

The cooling fan seems fine. I'm not sure about minor leaks. Are there specific areas prone to leakage on this model, or ways to check for air pockets?

Without seeing it, it's hard to say. Maybe check the radiator cap? If you're not finding anything obvious, and the level keeps dropping, get it checked by a workshop. Could be something internal.

I appreciate the insight. It was a slow leak from a hose connection I missed. Repair cost was 52€. Thanks for your time.

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