2016 Ford Focus Motor Mount – Restoring Smoothness And Eliminating
Replacing a worn-out 2016 ford focus motor mount is the most effective way to eliminate cabin rattling and restore that factory-smooth driving feel. This guide explains how to diagnose failing mounts, choose the right replacements, and perform the installation yourself using standard garage tools.
Do you feel like your car is trying to shake itself apart every time you sit at a red light? Most owners of this generation eventually deal with excessive vibration that makes the rearview mirror a blur. Dealing with a 2016 ford focus motor mount failure is a common rite of passage for DIY mechanics and daily drivers alike.
We promise to guide you through the identification of which mount is causing your headache and provide a clear path to fixing it. By the end of this article, you will have the confidence to swap your mounts and save hundreds of dollars in shop labor costs.
We will cover the specific tools you need, the safety precautions required when supporting an engine, and the “pro-tips” that make the job much faster. Let’s dive into the world of engine harmonics and get your Focus back to its prime condition.
Understanding the Role of the 2016 ford focus motor mount
Your engine is essentially a giant air pump that creates thousands of controlled explosions every minute. Without a robust 2016 ford focus motor mount system, those vibrations would transfer directly into the chassis and your seat. These mounts act as the critical interface between the heavy powertrain and the frame of your vehicle.
The 2016 model uses a three-mount system designed to balance the load and dampen movement during acceleration and braking. The most notorious of these is the passenger-side mount, which is a hydraulic design. It contains a specialized fluid that absorbs high-frequency vibrations that rubber alone cannot handle.
When the internal seal of this hydraulic mount fails, the fluid leaks out, and the engine begins to rest directly on the metal bracket. This metal-on-metal contact is exactly why you feel that intense buzzing through the steering wheel. Understanding this helps you realize why a simple visual inspection is often enough to diagnose the problem.
Symptoms of a Failing Engine Support System
Identifying a bad mount before it causes secondary damage is crucial for long-term vehicle health. The most obvious sign is a noticeable vibration when the car is in “Drive” but stopped at a light. If the shaking disappears when you shift into “Neutral,” you are almost certainly looking at a collapsed mount.
Another common red flag is a “clunk” or “thud” when you shift from Reverse to Drive or during heavy acceleration. This indicates that the torque strut (the rear lower mount) has too much play. It allows the engine to pitch forward and backward excessively, which puts undue stress on your CV axles and exhaust manifold.
Finally, look for visible signs of distress under the hood. For the passenger side, check for a dark, oily residue around the base of the mount. For the transmission mount located under the battery tray, look for cracked or perished rubber. If the rubber looks like a dried-out desert floor, it is no longer doing its job.
Step-by-Step Guide to Replacing Your 2016 ford focus motor mount
Before you begin, ensure you are working on a level surface and the engine is completely cool. You will be working in tight spaces near components that stay hot for a long time. Safety is your top priority when supporting the weight of the engine during this repair.
Step 1: Supporting the Engine Safely
You must support the engine from below because you will be removing the brackets that hold it up. Place a floor jack under the oil pan, but never let the jack touch the metal directly. Use a wide block of wood to distribute the pressure across the surface of the pan.
Raise the jack just enough to take the tension off the mount, but do not lift the entire car. You only want to “catch” the engine so it doesn’t drop when the bolts come out. This is a critical step to prevent damage to the oil pan or the remaining mounts.
Step 2: Removing the Passenger Side Mount
Start by removing the two nuts holding the coolant expansion tank in place. You do not need to disconnect the hoses; simply lift the tank and move it toward the front of the car. This reveals the top of the 2016 ford focus motor mount on the passenger side.
Use an 18mm deep socket to remove the nuts on the engine side and the bolts on the frame side. If the mount is original, these may be quite tight. Use a breaker bar for extra leverage rather than jerking the wrench, which can round off the bolt heads.
Step 3: Installing the New Unit
Lower or raise the jack slightly to align the holes of the new mount with the studs on the engine. Hand-thread all bolts before tightening them with a wrench. This prevents cross-threading, which is a nightmare scenario in an aluminum engine block.
Once everything is hand-tight, torque the frame bolts to 66 lb-ft and the engine-side nuts to 59 lb-ft. Reinstall the coolant tank and ensure no hoses are pinched. You have now completed the most impactful part of the vibration fix.
Choosing Between OEM and Aftermarket Parts
When shopping for a 2016 ford focus motor mount, you will see a wide price range. Original Equipment Manufacturer (OEM) mounts from Ford are generally the safest bet for daily drivers. They are tuned specifically for the 2.0L Ti-VCT engine to provide the quietest ride possible.
However, many owners opt for the “Electric Focus” rear motor mount upgrade. The mount from the electric version of the Focus is much stiffer but still made of high-quality rubber. It significantly reduces engine “bang” during shifts without adding the harshness of a race-spec part.
Avoid the cheapest “white box” mounts found on discount auction sites. These often use inferior rubber that collapses within six months. If you want a performance upgrade, look into polyurethane bushings, but be warned: these will increase cabin noise significantly in exchange for better throttle response.
Essential Tools for the Job
You don’t need a professional shop to handle this, but a few specific tools make it much easier. A standard metric socket set is required, specifically 10mm, 13mm, 15mm, and 18mm sizes. An 18mm deep-well socket is non-negotiable for the passenger mount studs.
A quality torque wrench is also vital for this job. Motor mounts are subject to constant heat cycles and vibration, so getting the bolt tension correct is a safety issue. If the bolts are too loose, they will back out; too tight, and you risk stripping the threads in the chassis.
- Floor jack and a sturdy block of wood (2×4 or 4×4).
- 1/2-inch drive breaker bar for stubborn bolts.
- Torque wrench capable of at least 100 lb-ft.
- Extension bars for reaching the transmission mount under the battery.
Common Pitfalls and Pro-Tips for Success
One of the biggest mistakes DIYers make is not removing the battery box when doing the transmission mount. It looks like you can reach it by just moving the airbox, but you will end up frustrated and bruised. Take the extra ten minutes to pull the battery; it makes the job ten times easier.
Always inspect the condition of the bolts you remove. If the threads look stretched or corroded, replace them with Grade 10.9 hardware. The 2016 ford focus motor mount bolts are under immense shear stress, and a snapped bolt can lead to the engine tilting and damaging the radiator or axles.
If you are still experiencing vibrations after replacing the mounts, check your exhaust hangers. Sometimes a failing mount causes the exhaust to misalign, leading to a secondary vibration that feels like a bad mount. A quick spray of silicone lubricant on the rubber hangers can often reveal if they are the culprit.
Real-World Performance: What to Expect After Replacement
Once you have installed your new 2016 ford focus motor mount, the first thing you will notice is the silence. At a stoplight, you might even glance at the tachometer to make sure the engine is still running. The steering wheel will no longer tingle in your hands.
Beyond comfort, new mounts improve the longevity of your drivetrain. By keeping the engine in its intended position, you ensure that the CV axles operate at the correct angles. This prevents premature boot failure and clicking joints, especially during sharp turns or heavy acceleration.
For those with the PowerShift Dual-Clutch Transmission (DCT), new mounts can actually improve shift feel. While they won’t fix internal clutch issues, they stop the engine from “bucking” during the DCT’s sometimes-clumsy low-speed shifts. This creates a much more predictable driving experience.
Frequently Asked Questions About 2016 ford focus motor mount
How many motor mounts does a 2016 Ford Focus have?
The 2016 Ford Focus has three main mounts: the passenger side hydraulic mount, the driver side transmission mount (located under the battery tray), and the rear lower torque strut mount (often called the “dog bone” mount).
How long do the factory motor mounts usually last?
On average, the passenger-side hydraulic mount begins to show signs of failure between 60,000 and 80,000 miles. However, heavy city driving or aggressive acceleration can shorten this lifespan significantly.
Can I drive with a broken motor mount?
While the car will still move, driving with a collapsed mount is not recommended. It puts excessive strain on the other mounts, the exhaust system, and the wiring harnesses. Long-term neglect can lead to much more expensive repairs.
Is the passenger mount different for the ST or RS models?
Yes, the performance models (ST and RS) use stiffer mounting brackets and different rubber compounds. While they may physically bolt up, it is best to use the part number specific to your VIN to ensure proper vibration damping.
Summary and Final Thoughts
Maintaining your 2016 ford focus motor mount system is one of the most rewarding maintenance tasks you can perform. It transforms the vehicle from a noisy, vibrating chore into a smooth and capable daily driver. By following the steps outlined above, you can tackle this project in an afternoon.
Remember to always support the engine correctly and use a torque wrench to finalize your work. Whether you choose OEM comfort or a stiffer performance upgrade, the key is consistency across all mounts. If one is bad, the others have likely been overstressed, so consider replacing the set for the best results.
Stay safe, take your time with the battery box removal, and enjoy the renewed silence of your Ford Focus. Happy wrenching!
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