Tag: car repair,coolant,overheating,Nissan,DIY,radiator,maintenance,mechanic advice

  • Air Bubbles After Coolant Change

    Air Bubbles After Coolant Change

    Few things unsettle a car owner faster than noticing odd behavior right after doing maintenance. You replace the coolant, start the engine, and suddenly see air bubbles after coolant change. Maybe the engine feels a bit rough or “jumps” every now and then. The temperature gauge looks fine, but something doesn’t feel right. It’s the

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