If your Aerio or Sidekick isn't just cold in the winter but damp too, you may have a failed Suzuki heater core causing both problems. As its name suggests, the Suzuki heater core is the core of your vehicle's heating system. If the Suzuki heater core is suffering from low flow due to blockage, leaks, or problems upstream in the system, the air in your passenger compartment won't be sufficiently warmed up. That's not just uncomfortable: If your Suzuki heater core can't warm the air up enough to keep the windows defrosted, it's also dangerous, particularly when coupled with the moisture that can result from a leaking Suzuki heater core. If you're encountering damp carpets and an unusual degree of humidity inside your ride, the Suzuki heater core is almost certainly to blame-particularly if it hasn't rained in a long time. What happens is that the Suzuki heater core develops a pinhole leak and allows the coolant contained within to seep out onto your interior components. That moisture can freeze in the wintertime, cause mold to grow, and even rust out your floorboards, so a leaking Suzuki heater core is nothing to ignore. You don't have to ignore it either: Not when you see our low prices on replacement Suzuki heater core components. We can supply you with a new Suzuki heater core at a price that's a fraction of what the dealership would charge. Add on a Suzuki repair manual and you can save hundreds of dollars on your Suzuki heater core job. Plus you'll finally have a warm, dry cockpit in which to drive to work and back!