Parts for your 2012 Honda Elysion-Engine mount

2012 Honda Elysion engine mount — what it does and when to replace it

Engine mounts are absolutely used on the 2012 Honda Elysion. Honda’s Elysion workshop manual for the RR-series (covering this model year) and the Honda Electronic Parts Catalogue list multiple mounts and brackets for the K24 2.4L and J-series V6 variants, including right/left mounts, a rear (torque) mount, and associated brackets and fasteners. Honda technical literature for V6 models with VCM also references an active or vacuum-assisted front mount system to control vibration. So, the engine-mount is not only relevant — it’s essential hardware on this vehicle.

On a 2012 Honda Elysion, the engine mounts secure the engine and transaxle to the subframe while isolating vibration from the cabin. They keep drivetrain angles correct for smooth shifting, protect exhaust and driveshafts from stress, and cut down on noise and harshness. Many Elysions use hydraulic (fluid-filled) mounts to better absorb idle and low‑speed vibration, some V6 trims add vacuum-controlled “active” mounts to tame vibes when cylinder deactivation kicks in.

As part of regular servicing, a quick mount check pays off. Look for perished or cracked rubber, collapsed mount height, fluid seepage from hydraulic mounts, and loose or corroded fasteners. Note symptoms like extra vibration at idle, a thump on gear changes, engine rock on acceleration, or clunks over bumps. Oil leaks from the rocker cover or power steering can soften mount rubber, so fixing leaks helps the mounts live longer.

• Recommended inspection: at each service or every 20,000–30,000 kilometres.
• Typical lifespan: 100,000–160,000 kilometres for hydraulic mounts, depending on heat, load, and driving style.
• Replace sooner if there’s fluid leakage, pronounced vibration, or impact noises.

Replacement is straightforward for a trained tech: safely support the engine, relieve load on the mount, remove the mount and bracket as specified, install the new mount loosely, settle the engine to neutral position, then torque to spec with the vehicle at normal ride height. For models with active/vacuum mounts, reconnect vacuum lines and check for any related DTCs, an idle learn may be needed after battery disconnects. Using quality OEM-equivalent mounts maintains the Elysion’s refinement, mixing soft and firm mounts can create odd vibrations, so consider replacing in pairs if wear is uneven.

1. Confirm the faulty mount via visual check and lever/pry test.
2. Support engine/subframe, remove the affected mount and bracket.
3. Install new mount, align correctly, torque fasteners to service data.
4. Road test for vibration, harsh shifts, and knocks under load.

Driving long-term with a failed mount risks CV joint wear, exhaust flex damage, and extra stress on the transmission. Sorting it early keeps the Elysion smooth, quiet, and happy on Aussie and Kiwi roads.

FAQs

How long do engine mounts last on a 2012 Honda Elysion?
Most owners see 100,000–160,000 kilometres from the hydraulic mounts, but heat, towing, city stop‑start use, and oil leaks can shorten that. A quick check at each service helps catch cracks, leaks, or sagging before they turn into cabin vibration or drivetrain thumps.

Is it safe to drive with a worn engine mount?
Short trips might be manageable if it’s just a mild vibration, but it’s not ideal. A badly failed mount can let the engine rock, causing clunks on shifts, stressing driveshafts and exhaust, and even cracking hoses. It’s best to book a replacement promptly.

Do V6 Elysions use special active engine mounts?
Many V6 Elysions with cylinder deactivation use a vacuum-assisted or “active” front mount to counter extra vibration during VCM operation. If replacing one of these, ensure the vacuum lines and control are in good nick and use the correct spec mount to retain factory refinement.