Parts for your 2020 Mitsubishi Asx-Heater tap

Heater Tap on the 2020 Mitsubishi ASX: What You Need to Know

When it comes to the 2020 Mitsubishi ASX, the question of whether a heater tap is part of the setup is quite common. After consulting reliable technical sources and workshop manuals for the 2020 ASX, it's clear that this model does not use a traditional heater tap. The reason boils down to how the heating and cooling systems are designed on this vehicle.

Heater taps, sometimes called heater control valves, are components found in some older or more basic heating systems. Their role is to regulate the flow of engine coolant through the heater core inside the cabin's HVAC system. By controlling this flow, the heater tap manages how much heat gets transferred to the air blown into the cabin, thus adjusting the temperature.

With modern cars like the 2020 Mitsubishi ASX, manufacturers have moved away from the need for physical heater taps. Instead, many vehicles use electronic controls, thermostatic valves, or blend doors to manage the air temperature inside the vehicle. This shift is mainly due to improvements in HVAC technology including better climate control units and more efficient engine cooling systems.

The 2020 ASX uses an electronically controlled climate system, which means heater taps are simply not part of the design. The system works by modulating the mix of hot and cold air with internal blend doors rather than adjusting coolant flow to the heater core manually. This approach improves reliability and reduces the chance of leaks or failures that were sometimes associated with mechanical heater taps.

Additionally, removing the heater tap streamlines the cooling system plumbing, lowering potential maintenance issues and ensuring more consistent cabin temperature control. With fewer moving parts and less mechanical wear, the overall heating system tends to be more trouble-free over the life of the vehicle.

So for owners of the 2020 Mitsubishi ASX, there is no need to worry about heater tap replacement or maintenance. Instead, if heating issues arise, technicians typically check the climate control system electronics, blend doors, or the heater core itself. Any fluid issues would be related to the broader cooling system rather than an isolated heater tap valve.

Still, understanding the concept of a heater tap can be helpful for those curious about older vehicles or looking to understand how car heating systems have evolved. For cars that do have heater taps, this valve is usually located on a heater hose running to the heater core and is either manually operated or electronically controlled.

Replacing a heater tap on vehicles that have them involves draining some coolant, removing the faulty valve, and fitting a new one with proper seals to prevent leaks. If it fails, it often causes poor heating performance, coolant leaks inside the vehicle, or cabin temperature control problems. Maintenance typically includes checking for leaks and ensuring smooth operation of the valve mechanism, especially in colder climates where stickiness or freezing can be an issue.

With the 2020 Mitsubishi ASX, owners get the benefits of modern HVAC design without the need to maintain or replace a heater tap. The climate control system is engineered for convenience and reliability, using sensors and motors rather than mechanical valves.

That said, regular servicing of the ASX's heating system is still important to keep everything running smoothly. This includes flushing the cooling system as per the manufacturer's recommended intervals, checking coolant levels and condition, and ensuring the heater core is clean and free from blockages. These steps ensure that warm air circulates efficiently when winter comes around and that the engine stays properly cooled all year.

So, while the heater tap is a part of automotive history and found in some cars built before the 2010s, it does not apply to the 2020 Mitsubishi ASX. Instead, the vehicle relies on more advanced and reliable approaches to cabin temperature control, making life easier for the driver and reducing the chance of heater-related breakdowns.