Where is the catalytic converter on a Toyota Venza?
On a Toyota Venza, the catalytic converter is located in the exhaust system under the vehicle, and most models use two catalytic converters: a front, close-to-engine unit and a second converter farther back along the exhaust.
The arrangement helps meet emissions requirements across the engine's operating range. The front catalytic converter sits near the exhaust manifold, while the secondary converter is mounted along the undercarriage, typically around the midsection of the vehicle before the exhaust reaches the rear muffler. Both units are protected by heat shields and integrated into the exhaust piping along the length of the car.
Where the catalytic converters sit on a 2021+ Toyota Venza
Below are the most common locations on a Venza where the catalytic converters live, so you can understand what you're looking at when you inspect or service the exhaust system.
- Close-to-engine catalytic converter: mounted directly on or near the exhaust manifolds, usually just behind the engine, often with a heat shield.
- Secondary (mid-system) catalytic converter: located farther back along the exhaust pipe, typically around the mid-car area before the exhaust runs to the rear and muffler. There may also be a resonator between the two converters.
- General protection: heat shields and mounting brackets along the undercarriage that help protect the converters from road debris and heat transfer.
Inspecting or replacing catalytic converters should be done by a qualified technician, especially because tampering with emissions hardware is illegal in many jurisdictions and can affect vehicle performance and warranty.
How two converters work in the Venza
In the Venza's 2.5-liter hybrid configuration, the two catalytic converters work in series to reduce emissions. The close-coupled cat heats up quickly after startup, and the secondary cat continues the conversion as exhaust flows toward the back of the car.
Summary
The catalytic converter(s) on a Toyota Venza are located along the undercarriage of the exhaust system, with two units typical for this model: a front, close-to-engine converter and a second converter farther back in the mid-section. If you’re inspecting the exhaust or planning service work, these are the two key locations to check. Always rely on a professional technician for inspection or replacement to ensure proper function and compliance with emissions regulations.
