Parts for your 2010 Honda Cr-v-Exhaust mount

2010 Honda CR‑V exhaust mounts: what they do and when to replace them

Exhaust mounts (also called exhaust hanger insulators) absolutely are used on the 2010 Honda CR‑V. This is confirmed by Honda’s 2007–2011 CR‑V Service Manual in the Exhaust System section, which details the hangers used to support the front pipe, centre pipe and rear muffler, and by the Honda Electronic Parts Catalogue (EPC) listings that show multiple “Insulator, Exhaust” items for this model year. Aftermarket parts catalogues for 2007–2011 CR‑V also list replacement rubber exhaust hangers for the rear silencer and mid‑pipe.

On a 2010 CR‑V, those rubber mounts hold the exhaust at the right height and angle, isolating vibration so it doesn’t buzz through the cabin and keeping the pipe from knocking the body, subframe or rear suspension. They also maintain safe clearances to the bumper and underbody, which helps avoid melted trims or heat‑soaked components.

As part of regular servicing, it’s smart to give the exhaust mounts a look every 20,000 km or at each service visit—more often if the car sees rough roads, towing, or coastal conditions that speed up corrosion and rubber ageing. Typical signs they’re tired include:

• Thuds or rattles over bumps, or on start‑up and shut‑down
• The tailpipe sitting lower or off‑centre in the bumper cut‑out
• Excess vibration or a droning note in the cabin
• Visible cracks, splits, glazing or elongation in the rubber

Replacement is straightforward and inexpensive. A technician will support the exhaust so it doesn’t stress the flex joint, spray the hanger pegs with silicone or penetrating lube, slip off the old insulators, and fit fresh ones—ideally OEM or an OE‑quality equivalent with the correct durometer. While they’re there, they’ll check steel brackets and hanger rods for corrosion, confirm heat shields are secure, and make sure clearances are even: no contact with the subframe, rear diff (AWD), sway bar, or bumper. Mixing one new mount with several perished ones can leave the system twisted, so it’s often wise to replace them as a set.

If looked after, exhaust mounts typically last many years, but by the 8–10 year mark most originals are due. Getting on top of them early protects the cat‑back system, prevents annoying knocks, and keeps the CR‑V feeling tight and quiet on Aussie and Kiwi roads.

How many exhaust mounts does a 2010 CR‑V have?
Most have three: two at the rear muffler/silencer and one on the mid‑pipe. Some trims and markets add a fourth near the centre crossmember. A quick look underneath will confirm the exact count on the vehicle.

What are the common signs my CR‑V’s exhaust mounts need replacing?
Rattles or thumps from the rear, a droopy or off‑centre tailpipe, extra cabin vibration, or cracked/elongated rubber at the hangers. If the exhaust touches a heat shield or bumper, the mounts are likely tired.

Can I replace the exhaust mounts at home?
Yes, if comfortable working under the car. Use stands on level ground, support the exhaust, lube the hanger pegs, and swap the insulators one at a time. After fitting, check clearances around the subframe, sway bar and bumper. If anything looks skew‑whiff, have a workshop realign it.