Parts for your 2020 Mazda Cx-5-Engine mount

2020 Mazda CX-5 Engine Mounts: What They Do and When to Replace

Engine mounts absolutely are used on the 2020 Mazda CX-5. Technical references that confirm this include the Mazda CX-5 (KF) Workshop Manual (2017–2021) sections covering the Engine Mounting System, and the Mazda Electronic Parts Catalogue for the 2020 CX-5, which lists the right-hand engine mount insulator, the left-hand transmission mount insulator, and the rear torque/roll mount. Mazda’s service literature for the KF series also includes NVH diagnostics that specifically call out inspection of the engine mount insulators. So yes—this model relies on multiple mounts to keep the engine secured and smooth under the bonnet.

On the 2020 CX-5, the mounts are designed to isolate vibration and control engine movement during acceleration, braking, and cornering. They’re typically hydraulic rubber mounts tuned for the Skyactiv powertrains, with a separate rear torque mount that resists fore–aft engine rock. When they’re healthy, the cabin stays calm and quiet, the gear changes feel cleaner, and there’s less harshness through the wheel and floor.

While mounts aren’t a scheduled service item, they do wear. A good rule of thumb is to give them a once-over at major services or every 40,000–60,000 kilometres. Look for perished or cracked rubber, collapsed mount height, or hydraulic fluid seepage from the mount body. If the vehicle has done big kilometres, tows regularly, or drives on corrugated roads, expect earlier wear. Replacement is usually done one mount at a time as faults appear, though on high-km vehicles it’s smart to check the others closely.

Common symptoms that point to a crook mount include:

• Noticeable vibration at idle, especially in Drive with the A/C on
• Clunk or thud on take-off, gear changes, or over sharp bumps
• Excessive engine movement when blipping the throttle
• New rattles or resonance in the cabin under load
• Visible cracks or fluid leakage at a mount

When replacing, use quality OEM-equivalent mounts and fresh fasteners where specified. The engine must be safely supported, and fasteners torqued with the vehicle at ride height so the rubber isn’t preloaded. After fitting, a quick road test to check NVH, plus a visual re-check, is the go. Typical labour varies by position: the right-hand engine mount is usually most involved, the rear torque mount is often the quickest. A tidy set of mounts helps the CX-5 feel tight, refined, and ready for the next long Kiwi or Aussie road trip.

Popular questions about the 2020 Mazda CX-5 engine mount

How many engine mounts does a 2020 Mazda CX-5 have?
Most 2020 CX-5s run three mounts: a right-hand engine mount, a left-hand transmission mount, and a rear torque (roll) mount. Some variants include additional braces or dampers to fine-tune NVH, but the core setup is a three-mount layout.

What are the signs an engine mount needs replacing on a 2020 CX-5?
Tell-tales include increased vibration at idle, a clunk on take-off or shifting, excessive engine movement when revved, and visible cracking or fluid seepage from a mount. If the cabin suddenly feels buzzy or harsh, it’s worth an inspection.

How often should engine mounts be checked or replaced?
There’s no fixed replacement interval. Inspect them at major services or every 40,000–60,000 km. Many last well past 100,000 km, but vehicles that tow or see rough roads may need mounts sooner. Replace as soon as a mount shows failure to protect adjacent components and keep NVH in check.