Parts for your 2014 Subaru Forester-Engine mount

2014 Subaru Forester Engine Mount — Purpose, Checks, and When to Replace

Yes, the 2014 Subaru Forester (SJ) absolutely uses engine mounts. Subaru’s 2014MY Forester Service Manual (STIS) details the “Engine Mounting System” for both the FB25 2.5-litre and FA20F 2.0-litre turbo engines, and the Subaru FAST parts catalogue for the SJ series lists left and right engine mount insulators alongside the transmission mount. So, engine mounts are very much relevant on this model.

On a 2014 Forester, the engine mounts secure the flat-four (boxer) engine to the front crossmember while isolating vibration so the cabin stays calm and the driveline remains properly aligned. They’re typically rubber or hydraulic-insulated units—tuned to handle the boxer’s side-to-side rocking—helping reduce noise, harshness, and stress on exhaust joints, hoses, and axles. XT turbo models use mounts calibrated for the extra torque and heat.

While engine mounts aren’t a scheduled replacement item, they do age. Heat, oil contamination, stop–start traffic, and rough roads speed up wear. During routine servicing, it’s smart to have a quick look under the bonnet and from below for leaks and perished rubber. A mechanic can safely support the engine and inspect mount brackets and through-bolts.

• Common signs they’re tired: vibration at idle in Drive, clunks on take-off or shifting, a shudder when blipping the throttle, or visible sag/splitting of the mount rubber (sometimes with hydraulic fluid seepage).
• Practical checks: confirm there are no engine oil leaks dripping on the mounts, inspect exhaust flex joints for undue strain, make sure the transmission mount is sound as well.

If replacement is needed, doing both engine mounts together is good practice, and the transmission mount should be inspected at the same time. Using quality OEM-equivalent parts keeps NVH as Subaru intended. Fitment is a moderate job requiring the engine to be safely supported, the through-bolts should be torqued with the engine settled at normal ride height so the mounts aren’t preloaded. For most owners, getting a qualified technician to handle it is the safest, quickest path.

As a rule of thumb, many Foresters go well past 150,000 km before mounts show their age, but vehicles that tow, see lots of city driving, or are turbocharged may need attention earlier. Catching wear early keeps the cabin smooth and helps protect surrounding components from undue stress.

Popular questions about 2014 Subaru Forester engine mounts

How long do engine mounts usually last on a 2014 Forester?
Many see 150,000–250,000 km, but usage matters. Frequent stop–start driving, heat, oil leaks, and higher torque from XT models can shorten service life. Regular inspections during servicing pick up issues before they get annoying or expensive.

Can worn engine mounts damage other parts?
Yes. Excess movement can stress the exhaust flex, intake piping, and hoses, contribute to driveline shudder, and accelerate wear on the transmission mount and CV joints. Replacing tired mounts restores proper alignment and reduces knock-on costs.

Should both engine mounts be replaced together?
Ideally, yes. Replacing them as a pair keeps balance and NVH consistent left-to-right. It’s also a good time to assess the transmission mount to keep the whole powertrain sitting correctly.