Parts for your 2010 Mitsubishi Outlander-Engine mount

2010 Mitsubishi Outlander engine mount — what it does and when to replace it

Yes, the 2010 Mitsubishi Outlander is fitted with engine mounts. This is confirmed by factory technical literature and parts catalogues: the Mitsubishi Outlander (CW) Service Manual includes an Engine/Engine Mounting section covering removal and installation procedures, the Mitsubishi ASA electronic parts catalogue lists right- and left-hand engine mount insulators plus front and rear torque/roll stoppers for the 4B11/4B12 and 6B31 variants, and common workshop references (AllDataDIY/Mitchell, Haynes for 2007–2013 Outlander) document mount specifications and torque settings.

On this Outlander, the engine mounts do two key jobs: hold the engine and transmission in the correct position, and soak up vibration so the cabin stays calm. Typically there’s a right-hand (timing side) hydraulic mount on the engine, a left-hand trans mount, and front/rear roll stoppers to control fore–aft movement under throttle and braking. Good mounts keep driveline angles true, protect CV joints and exhaust flex sections, and reduce the shakes you’d otherwise feel through the steering wheel and seats.

• What they’re made of: rubber or fluid-filled (hydraulic) insulators with metal brackets.
• What they control: idle vibration, start-up/shut-down rock, and torque reaction on acceleration.

There’s no fixed replacement interval, mounts are wear items that depend on kilometres, heat, and driving style. The Outlander benefits from a quick check at regular services—look for collapsed rubber, cracked bonding, perished bushes, leaking fluid from hydraulic mounts, or shiny witness marks where metal has been contacting.

• Common symptoms on a 2010 Outlander: harsher idle, clunks on gear changes, excessive engine movement when blipping the throttle, new vibrations under load, or exhaust/fan shroud contact noises.

When it’s time to replace a mount, a workshop will support the engine with a hoist or a jack and timber block, then swap the insulator and bracket as required. It’s smart to use OE or quality aftermarket parts matched to the exact engine/trans combo (2.0/2.4 petrol or 3.0 V6, 2WD/AWD). Fasteners should be torqued with the drivetrain at normal ride height to prevent pre-loading the rubber. If specified by the service manual, renew any single-use (stretch) bolts.

1. Inspect all mounts together—if one has collapsed, the opposite side or a roll stopper may be stressed.
2. After replacement, recheck exhaust clearance and driveshaft/steering shaft alignment, then road-test for NVH.
3. Keep oil and coolant off the mounts—fluids accelerate rubber degradation.

Technical sources referenced: Mitsubishi Outlander (CW) Service Manual – Engine/Engine Mounting, Mitsubishi ASA electronic parts catalogue – Engine mounting insulators and roll stoppers for 2010 model year, AllDataDIY/Mitchell service procedures, Haynes Workshop Manual for Outlander 2007–2013.

How many engine mounts does a 2010 Mitsubishi Outlander have?

Most 2010 Outlanders run four mounts: a right-hand engine mount, a left-hand transmission mount, plus front and rear roll stoppers. Some variations by engine and drivetrain exist, but the layout is broadly the same across 4-cylinder and V6 models.

What are the tell‑tale signs a mount has failed on this model?

Think increased vibration at idle, a thud when selecting Drive/Reverse, more engine rock when you tap the throttle, or rattles where the engine or exhaust starts touching nearby brackets. Hydraulic mounts may also seep fluid when they split.

Can you keep driving with a worn engine mount?

It’ll usually still drive, but it’s unwise. Excess movement can strain CV joints, flex pipes and hoses, and can make the car feel rough and noisy. Sorting the mount promptly prevents knock-on repairs and keeps the Outlander nice and smooth.