🔧 Canyon - Engine Mount Replacement

This is an advanced repair. Support the engine, remove the left and right hydraulic mounts one at a time, transfer the original brackets, then lower the engine into alignment without forcing the bolts.

The available mounts require the Canyon’s drive configuration to be matched before ordering. Don’t install a mount cataloged for the other drivetrain.

Difficulty Level: Advanced | Estimated Time: 5-8 hours

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⚠️ Safety & Precautions

• ⚠️ Never work beneath an engine supported only by a hydraulic jack.
• ⚠️ Support the engine with an engine support bar from above whenever possible.
• ⚠️ Never jack directly against the aluminum oil pan.
• ⚠️ Allow the exhaust and turbocharger area to cool completely.
• ⚠️ Replace only one engine mount at a time so the powertrain stays aligned.
• ⚠️ Disconnect the negative battery cable before moving wiring or working near the starter circuit.
• ⚠️ Keep hands clear while raising or lowering the engine. A small movement can pinch hard.
• ⚠️ Do not start the engine while any support equipment is installed.

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🔧 Required Tools

You'll need the following tools for this repair:

• Engine support bar rated 1,000 lb minimum (specialty)
• 3-ton floor jack
• 3-ton jack stands
• Wheel chocks
• Metric socket set, 8mm-21mm
• Metric deep socket set, 13mm-21mm
• Metric combination wrench set, 8mm-21mm
• 3/8-inch drive ratchet
• 1/2-inch drive breaker bar
• 3/8-inch drive extension set
• 1/2-inch drive extension set
• Universal-joint socket adapter
• Trim-clip removal tool
• Flat-blade screwdriver
• Torque wrench rated 10-100 ft-lb
• Paint marker
• Inspection light
• Mechanic gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front left hydraulic engine mount - Qty: 1
• Front right hydraulic engine mount - Qty: 1
• Engine-mount fasteners specified as single-use by GM - Qty: As required

Both replacement mounts reuse their original mounting brackets and don’t include installation hardware. Replacing both sides together is sensible when age-related vibration affects both, but physically remove and install them one at a time.

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📋 Before You Begin

• Park the Canyon on level, solid ground and let the engine cool completely.
• Shift into Park, apply the parking brake, and chock both rear wheels.
• Open the hood and remove any engine cover or intake duct blocking the engine lifting points.
• Save radio settings if needed, switch the ignition off, and keep the key away from the vehicle.
• Use a metric socket to disconnect the negative battery terminal. Isolate the cable so it cannot spring back.
• Photograph every bracket, heat shield, ground strap, and wiring retainer before removal.
• Mark each bracket’s original position with a paint marker.
• Confirm all mount fasteners are accessible before putting any load on the engine.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise and secure the truck

• Use the 3-ton floor jack at the approved front lifting point.
• Place the 3-ton jack stands beneath the approved frame support points.
• Lower the Canyon onto the stands, then gently shake it to confirm stability.
• Remove the lower splash shield with the appropriate metric socket and trim-clip removal tool.

Step 2: Create working clearance

• Use the appropriate metric socket and flat-blade screwdriver to remove intake ducting that blocks access.
• Release wiring retainers with the trim-clip removal tool instead of pulling on the wires.
• Remove only the shields or brackets needed to reach the selected mount.
• Use the paint marker to identify bracket positions and fastener locations.
• Photos beat memory after six hours.

Step 3: Install the engine support bar

• Position the rated engine support bar across the reinforced body ledges according to its instructions.
• Attach its chains to approved engine lifting eyes, not intake, fuel, turbocharger, or accessory brackets.
• Tighten the support bar only until the chains are snug.
• Do not lift yet. The bar should initially carry little or no engine weight.

Step 4: Check powertrain movement

• Use the inspection light to inspect both engine mounts, the rear transmission mount, hoses, exhaust connections, and wiring.
• Check that nothing will become stretched when the engine moves approximately 10-15mm.
• Loosen or reposition any bracket that would place a hose, wire, or exhaust component under tension.

Step 5: Support the first side

• Select either the left or right mount based on access. Complete that side before loosening the opposite mount.
• Turn the engine support bar adjuster until it just carries the engine’s weight.
• If extra control is necessary, place the 3-ton floor jack beneath a broad, load-spreading fixture approved for supporting the engine.
• Do not place the jack saddle directly against the oil pan.

Step 6: Loosen the selected mount

• Use the correct metric socket, extension, universal-joint adapter, and breaker bar to loosen the mount-to-frame fasteners.
• Use the correct metric socket and wrench to loosen the mount-to-engine bracket fasteners.
• Leave several threads engaged until the engine is fully supported.
• Note every fastener’s location and length. They may not be interchangeable.

Step 7: Remove the selected mount

• Use the engine support bar to raise the engine only enough to remove pressure from the mount.
• Watch the fan shroud, radiator hoses, charge-air plumbing, exhaust, wiring, and transmission connections continuously.
• Remove the loosened fasteners with the appropriate metric socket and wrench.
• Work the mount out without prying against the oil pan or hydraulic lines.
• Stop immediately if the engine must be lifted more than necessary to clear the mount.

Step 8: Transfer the original bracket

• Place the old and new mounts side by side and compare height, stud position, bolt-hole spacing, and orientation.
• Use the appropriate metric socket to remove the original bracket and heat shield from the old mount.
• Inspect the bracket for cracks, bent metal, elongated holes, or heavy corrosion.
• Install the original bracket and shield onto the replacement mount in exactly the same orientation.
• Torque to the exact GM specification for the bracket fastener and drivetrain configuration.

Step 9: Install the replacement mount

• Position the mount with its locating features seated correctly in the frame and engine bracket.
• Start every bolt and nut by hand for at least several threads.
• Use the engine support bar to lower or shift the engine slightly until the fasteners turn freely by hand.
• Never draw the engine into position by tightening a mount bolt. That can cross-thread the fastener or preload the mount.
• Snug the fasteners with the appropriate metric socket, but do not fully tighten them yet.

Step 10: Settle and torque the first mount

• Lower the engine support bar gradually until the engine’s weight is carried by the new mount.
• Confirm the mount sits flat and its locating features remain engaged.
• Use the torque wrench and correct metric socket to tighten the fasteners in the factory sequence.
• Torque each fastener to the GM service specification for its exact location, thread size, and drivetrain.
• Do not reuse any fastener identified by GM as torque-to-yield or single-use.

Step 11: Replace the opposite mount

• Repeat Steps 5 through 10 on the opposite side.
• Keep the completed mount installed and snug while supporting the engine for the second side.
• Do not loosen both sides simultaneously. That’s how a straightforward job turns into an alignment wrestling match.

Step 12: Reinstall removed components

• Use the appropriate metric sockets to reinstall brackets, heat shields, wiring retainers, and intake ducting.
• Route wires and hoses exactly as photographed before disassembly.
• Use the torque wrench to tighten structural fasteners to their applicable factory specifications.
• Reinstall the lower splash shield with the appropriate metric socket and trim-clip removal tool.

Step 13: Remove support equipment

• Confirm every mount fastener is installed and torqued before unloading the support bar.
• Slowly release the engine support bar while watching both mounts.
• Remove the chains and support bar from the engine compartment.
• Use the floor jack to raise the Canyon, remove the jack stands, and lower it to the ground.

Step 14: Reconnect the battery

• Use the appropriate metric socket to reconnect the negative battery terminal.
• Torque the battery terminal only to its GM service specification.
• Confirm the terminal cannot rotate by hand.

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✅ After Repair

• Inspect the engine compartment and remove every loose tool before starting the engine.
• Start the engine with the hood open and observe both mounts from a safe distance.
• Check for abnormal vibration, knocking, exhaust contact, warning lights, leaks, or stretched wiring.
• With the brake pedal firmly applied, shift slowly through Reverse, Neutral, and Drive. Excessive movement or clunking means something needs rechecking.
• Take a short, low-speed road test and listen during acceleration, deceleration, and gear engagement.
• Reinspect all visible mount hardware, hoses, wiring, shields, and intake connections after the road test.
• Do not continue driving if the engine contacts the body, a mount shifts, or a new warning light appears.

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💰 DIY vs Shop Cost

Shop Cost: $900-$1,700 equivalent, depending on drivetrain, access, and local labor

DIY Cost: $150-$450 equivalent for mounts and necessary hardware

You Save: Approximately $600-$1,250 by doing it yourself!

Labor prices around Sonīpat vary considerably. This repair commonly occupies a professional technician for approximately 4-7 hours, while a first-time DIYer should allow a full day.

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🎯 Ready to get started?

HowToo has opened the engine-mount aisle for your Canyon. Match the drive configuration before ordering, and use the exact GM service information for fastener torque. Same-day/2-day shipping is available on eligible parts, plus the support equipment and specialty tools needed for the job.