Parts for your 2016 Toyota Avensis-Exhaust mount

2016 Toyota Avensis Exhaust Mount: What It Does and When to Replace It

Yes, the 2016 Toyota Avensis (T27) uses exhaust mounts. Technical sources including the Toyota Electronic Parts Catalogue (Avensis T27, Exhaust Pipe section) and the Toyota Repair Manual on TIS list and illustrate multiple “insulator, exhaust pipe support” mounts along the system. Service literature such as Autodata and dealer schedules also call for checking exhaust mountings during routine inspections. So an exhaust-mount is absolutely relevant to this model.

On the Avensis, these rubber or rubber-with-metal hangers suspend the exhaust from the body, isolating vibration and keeping the pipework, catalytic converter/DPF and mufflers correctly aligned. Good mounts stop the tailpipe knocking over bumps, reduce cabin buzz, and protect the flex joint and sensors from undue stress. Typically there are several mounts: one near the front/centre section and a couple around the rear muffler, depending on body style and engine.

As part of regular servicing, it’s smart to inspect the exhaust mounts every 10,000–15,000 kilometres or annually. They live under the car in heat, road grime and spray, so the rubber can harden, crack or tear. If the Avensis starts with a thud from the rear, the tailpipe sits lower than usual, or there’s a rattle on idle that changes when blipping the throttle, the mounts are prime suspects.

• What to look for: perished or split rubber, elongated holes, missing retainers, or excessive exhaust movement by hand.
• Replacement tips: support the exhaust with a jack stand, spray the hangers with silicone to slip them off, and avoid petroleum grease on rubber. Replace mounts in pairs where practical.
• While you’re there: check bracket bolts for tightness, inspect heat shields, and ensure there’s clearance from the subframe and bumper.

Swapping a tired mount on the Avensis is usually a quick job—often 15–30 minutes per hanger. Using quality OEM-spec insulators maintains the factory ride and noise levels, while some owners opt for slightly firmer aftermarket pieces if they carry heavy loads or tow. Keeping these little rubbers healthy means fewer knocks, less vibration, and longer life for costly exhaust components.

How many exhaust mounts does a 2016 Avensis have?

Most T27 Avensis variants run four to five mounts, with one along the centre section and two around the rear muffler. Exact count can vary by engine and body style, so checking the vehicle’s VIN against the Toyota EPC is the tidy way to be sure.

What are the signs an Avensis exhaust mount needs replacing?

Look for a droopy tailpipe, clunks on start-up or over speed humps, a new vibration at idle, or visible cracking in the rubber insulators. If the exhaust can be pushed by hand and swings more than a few millimetres, the mounts are likely worn.

Is it OK to drive with a broken exhaust mount?

It’ll usually still drive, but it’s not a great idea. A loose system can bang on the body, strain the flex joint, or stress the DPF/catalyst and O2 sensor wiring. For the price of a mount and a few minutes’ labour, it’s best sorted promptly.