Keep your vents clean and, if you notice a musty smell, clean your cabin. This will enhance any cooling product used.
I tried it, but it barely made a difference in my old car. Should I consider upgrading my AC system instead?
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If your car’s AC is weak, yes, consider fixing or upgrading it. Air in a can won’t completely replace a faulty system.
How do you even apply it properly? I’ve seen mixed reviews on technique.
It’s simple! Just spray it directly into the vents while the AC is on max. But don’t overdo it!
I’m curious, how do these products even work? Is it just compressed air or something more?
It’s a mix of propellant and cooling agents. Basically, you’re introducing chilling particles into your system.
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Before using it, maybe check out some videos online for application best practices! A little prep can go a long way.