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  • / NAPA Auto Parts Blog / coolant

Auto Repair, Maintenance, Tips, and Guides

The NAPA Auto Parts Blog

  • coolant
  • How to Identify Heating System Problems and Choose the Right Parts

    When Canadian winter settles in and your heating system decides to take a vacation, you’re left with a cold cabin and a long list of potential culprits. In this article, we’ll walk you through a list of symptoms and help you understand which parts could call your heating system back to work.

    • coolant
    • HVAC
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  • What to Do When Your Coolant or Heater Malfunctions

    When your vehicle’s cooling and heating system fails, the results can range from uncomfortable to dangerous. In cold Canadian weather—where winter driving already tests your car’s limits—knowing how to respond when your engine overheats or your heater stops working can save you from breakdowns, costly repairs, and unsafe driving conditions. Here’s an essential guide to […]

    • coolant
    • engine
    • HVAC
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  • Essential Cooling System Maintenance

    Your engine’s cooling system works tirelessly to maintain a temperature between 75 ˚C and 105 ˚C. Above or below that, problems will start to surface. Regular cooling system maintenance can significantly lower the risk of future engine problems. In this blog post, we’ll tackle the challenges of your vehicle’s cooling system and reveal the best […]

    • coolant
    • cooling
    • engine
    • maintenance
    • Tips
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  • how a vehicle cooling system works - Fonctionnement du système de refroidissement d’un véhicule

    How a vehicle cooling system works

    When up against hot summer temperatures, we’re all trying to keep our cool. But did you know that without a cooling system, your car’s engine can also overheat and even fail completely?  Let’s go over what this system does, what parts it relies on, and a step-by-step breakdown of how it works. 

    • coolant
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  • Adding Antifreeze to Your Engine A  Comprehensive Guide - Ajout d’antigel à votre moteur  un guide complet

    Adding Antifreeze to Your Engine: A  Comprehensive Guide

    Just like regular oil changes, adding antifreeze to your engine is a critical part of car maintenance. Let’s go over the types of antifreeze, steps on how to add it to your engine, and answers to some common antifreeze-related questions.

    • coolant
    • cooling
    • How to
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  • Picture of Car Overheating - véhicule surchauffe

    Why Is My Car Overheating?

    When an engine overheats, it can quickly turn into nothing more than an expensive hunk of metal. But what causes a car to overheat? A rising temperature gauge, a warning light, and steam coming out from under your hood are all signs that your car is overheating. But what causes a car to overheat, and […]

    • coolant
    • engine
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