What you Need to Know about Toyota Tundra Secondary Air Injection Systems

In a car petrol engine vehicles, secondary air injections is a proven technique of reducing harmful smoke emissions during a cold starting process. It provides a car petrol engine with a rich mixture needed for reliable cold starting. The secondary air system is a maintenance free pat of the vehicle. It does not cost the car owner any cost for repairs or maintenance. But caution needs to be taken because exceeding maintenance interval, a poor operating condition of your motor system, any damage to mixture operation, or use of poor engine oil and fuels can cause soiling and sticking of secondary air valves of your car secondary air injection systems. It is important to note that a perfect working order of secondary air injection is a necessity for passing the exhaust gas test that drivers undergo as part of the roadworthiness test of your vehicle.

Any faults in the Toyota tundra secondary air injection system is generally noticed by oscillating idling speed or a whistling noise during your cold starting processes. You can also easily see these by a signal of the engine indicator lamp lightning up. In which case your car will switch to an emergency operation also know reduced performance stage. In this case, you need to take your vehicle to a garage to have this fault rectified by a professional mechanic.

The Toyota tundra secondary air injection system has many functions in the car engine. For instance, in the petrol engine, this system helps in the reduction of harmful substance emissions when cold starting your vehicle. It provides the car engine with a rich mixture that is needed for a perfect cold starting experience. This practically means that the engine has enough fuel and air mixture. It provides ambient air that is rich in high levels of oxygen to the engine, and this ensures maximum combustion of harmful gases such as carbon monoxide. It oxidized these harmful elements into water and carbon dioxide that are green.

The Toyota tundra secondary air injection system is composed of two major parts. The secondary air pump and the secondary air valve each distinct performing functions. The secondary air pump is tasked with the role of pumping ambient air and inject it into the exhaust gas chamber via the exhaust valve. The secondary air valves, on the other hand, prevents condensation or pressure peaks in the exhaust chamber. Learn more here: https://www.britannica.com/science/compressed-air.