Parts for your 2009 Mitsubishi Outlander-Engine mount

2009 Mitsubishi Outlander engine mount

Based on technical sources, the 2009 Mitsubishi Outlander absolutely uses engine mounts. The Mitsubishi Outlander CW (2007–2013) workshop manual’s Engine Mounting section, the Mitsubishi ASA electronic parts catalogue, and mainstream parts catalogues for the 4B12 2.4L and 6B31 3.0L engines all list multiple engine mounting insulators and brackets for this model. That confirms the component is both relevant and fitted to the 2009 Outlander.

This page covers the engine mounts for the 2009 Mitsubishi Outlander and what they do. The mounts secure the engine to the body while isolating vibration and noise, keeping the Outlander smooth around town and settled on the open road. They control how the engine moves under throttle and braking, protecting exhaust joints, hoses, and driveline components from stress. Many Outlanders of this era use a mix of rubber and fluid-filled (hydraulic) mounts to balance comfort and control.

For ongoing servicing, it’s smart to have the mounts inspected at major service intervals or around the 100,000–160,000 km mark, especially if the vehicle tows, sees lots of stop–start use, or copes with hot summers. Tell‑tale signs include a thump on take‑off or when shifting from Reverse to Drive, excess vibration at idle (often worse in gear with the A/C on), a shudder on acceleration, or visible cracking/sagging of a mount. Hydraulic mounts may weep fluid when failed.

When replacement is needed, quality matters. OEM or reputable aftermarket mounts will ride better and last longer. A technician should support the engine from underneath, replace one mount at a time, and torque the fasteners with the engine sitting at normal ride height so the rubber isn’t preloaded. After fitment, checking idle quality and ensuring no hose or exhaust contact is good practice. Many owners replace the torque (roll stopper) mount with the worst mount to restore drivability quickly, on higher‑kilometre vehicles, doing the opposing mount can prevent chasing vibrations later.

• Common mount locations on this model: right‑hand engine mount (timing side), left transmission mount, front torque (roll stopper), rear torque (roll stopper).
• Watch for added wear if the Outlander has accessories, heavy loads, or rough‑road use.

With healthy mounts, the Outlander feels quieter, shifts more cleanly, and puts power down without fuss—well worth the attention during regular servicing.

Popular questions about 2009 Mitsubishi Outlander engine mounts

How long do engine mounts last on a 2009 Outlander?
Many owners see 100,000–160,000 km before noticeable wear, but life varies with driving style, heat, and towing. City traffic and frequent stop–start can shorten lifespan. If vibration creeps in at idle or there’s a clunk on take‑off, it’s time for an inspection regardless of kilometres.

Can the mounts be changed at home?
Competent DIYers can replace certain mounts with basic tools, axle stands, and an engine support or jack and block under the sump. Space is tighter on AWD models. Safety is critical: support the engine properly, replace one mount at a time, and torque to spec. If unsure, a qualified mechanic is the safer bet.

Which mount fails most often?
On many Outlanders, the front torque (roll stopper) and the right‑hand engine mount tend to show wear first, as they manage most fore‑aft movement and engine weight. That said, diagnosis should be by inspection—replacing the wrong mount won’t solve the vibration.