Parts for your 2013 Honda Stream-Exhaust mount

2013 Honda Stream exhaust-mount: what it does and when to replace it

Based on Honda’s service information for the RN6–RN9 Stream (2007–2014) and the Honda Electronic Parts Catalogue for the 2013 model, this vehicle is fitted with exhaust mounts (rubber hanger insulators and metal brackets) that support the mid-pipe and rear muffler. These technical sources list multiple exhaust hanger insulators and their brackets for the Stream’s exhaust system, confirming that an exhaust-mount is absolutely relevant on a 2013 Honda Stream.

The exhaust-mount’s job is simple but vital: hold the exhaust in the right place while soaking up vibration so it doesn’t buzz through the cabin. Those rubber hangers let the system move a touch under load and heat, protecting welds, the flex section, and the manifold from stress. When the mounts get perished, stretched, or oil-soaked, the exhaust can sag, knock on the body, or sit crooked at the rear bumper, and the cabin can pick up extra vibration.

As part of regular servicing, it pays to give the exhaust-mounts a once-over. A quick look during an oil change is fine, but a more thorough inspection every 20,000–30,000 kilometres is smart for Aussie and Kiwi conditions. Check for cracked or shiny (overstretched) rubber, torn holes, and bent brackets. Make sure the exhaust has clearance from heat shields, the rear beam, and the bumper.

• Tell-tale signs they’re due: metallic rattles over bumps, a thunk on start-up or shut-down, the tailpipe not centred, or a burnt-rubber whiff near the muffler.
• Common causes: age and heat cycling, fluid contamination (engine oil or silicone sprays), and knocks from speedhumps or driveway angles.

Replacement is straightforward for a competent DIYer, but supporting the exhaust is key. Use a jack and a block of wood under the muffler, spray the old hangers with silicone lube, then slide them off the pegs. Fit quality OEM-grade rubber insulators and inspect the brackets, replace any bent or rusty hardware. Once it’s all back together, check the tip alignment and clearances, then run the engine and listen for contact or rattles. If the Stream has aftermarket pipework or a towbar, you might need slightly firmer hangers to keep things tidy.

Keeping the exhaust-mounts fresh on a 2013 Honda Stream keeps the ride quiet, protects the system from stress cracks, and stops the rear section from banging about on rough roads. It’s a small part that saves bigger headaches.

Popular questions about 2013 Honda Stream exhaust-mount

How many exhaust-mounts does a 2013 Honda Stream have?
Most 2013 Honda Streams use several rubber hanger insulators across the mid-pipe and rear muffler, typically three to four depending on variant and market. The exact count can vary with trim, engine, and whether the car has accessories like a towbar or an aftermarket exhaust.

If uncertain, a quick peek under the rear section will show the number of rubbers supporting the muffler and any mid-section hangers near the centre of the car.

What are the signs my exhaust-mounts need replacing?
Look for a droopy or off-centre tailpipe, rattles over bumps, thuds on start-up or shut-down, or new cabin vibration at idle. Visually, perished rubber, cracks, elongated holes, or missing hangers are clear giveaways.

If the exhaust is touching a heat shield or crossmember, you’ll often hear a buzz at certain revs. Fixing the mounts usually sorts it straight away.

Can I drive with a broken exhaust-mount?
You can limp home, but it’s not ideal. A loose exhaust can knock, stress welds, or chafe against the body or bumper. In worst cases the pipe can sag and scrape, which can lead to leaks or damage.

Best bet: support it temporarily if needed, then replace the failed hanger(s) as soon as you can to avoid costlier repairs.