🔧 Timing Belt - Not Applicable

Your Equinox does not use a timing belt. It uses a timing chain, which is a different and much more involved repair. If you were planning a belt job, there is no timing belt to replace on this engine.

Difficulty Level: Advanced | Estimated Time: 10-16 hours

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⚠️ Safety & Precautions

• Timing chain service is major engine work.
• Disconnect the negative battery cable before starting.
• Support the engine properly if mounts must be removed.
• Keep the crankshaft and camshafts timed exactly.
• Do not rotate the engine with the timing components apart.
• Use eye protection and keep hands clear of pinch points.

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🔧 Required Tools

You'll need the following tools for this repair:

• Metric socket set
• Metric wrench set
• Torque wrench
• Breaker bar
• Crankshaft pulley holding tool (specialty)
• Engine support bar
• Floor jack (rated 3-ton minimum)
• Jack stands
• Drain pan
• Gasket scraper
• Plastic trim tool
• Safety glasses
• Nitrile gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Timing chain kit - Qty: 1
• Timing cover gasket set - Qty: 1
• Front crankshaft seal - Qty: 1
• Valve cover gaskets - Qty: 1 set
• Engine coolant - Qty: 2-3 gallons
• Engine oil - Qty: 6 quarts
• Oil filter - Qty: 1
• RTV sealant - Qty: 1 tube
• New one-time-use bolts - Qty: 1 set

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Disconnect the negative battery cable.
• Drain the engine oil and coolant before opening the front cover.
• Label connectors and fasteners as you remove them.
• Take photos at each stage.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove accessories and front cover components

• Use the metric socket set and wrench set to remove the intake ducting, drive belt, accessory brackets, and any parts blocking access to the timing cover.
• Use the floor jack, jack stands, and engine support bar as needed to support the engine if a mount must be removed.
• Keep all bolts organized by location.

Step 2: Set engine to top dead center

• Use the breaker bar and crankshaft pulley holding tool to rotate the engine to the correct timing position.
• Verify the timing marks are aligned before removing the chain components.
• Do not guess the timing position.

Step 3: Remove the timing cover

• Use the metric socket set to remove the timing cover bolts.
• Use a plastic trim tool and gasket scraper to separate the cover without gouging the sealing surface.
• Remove old sealant and gasket material carefully.

Step 4: Remove timing chain components

• Use the metric socket set to remove the chain guides, tensioners, and sprockets in the proper sequence.
• Mark component positions if needed for reference.
• Replace all wear parts in the kit, not just one piece.

Step 5: Install the new timing chain kit

• Use the timing chain kit parts to install the new chains, guides, tensioners, and sprockets.
• Align all timing marks exactly as specified by the service procedure.
• Torque fasteners to factory specification for each bolt location.
• Double-check every mark before sealing it up.

Step 6: Reinstall the cover and accessories

• Use RTV sealant and the timing cover gasket set to reseal the cover.
• Use the torque wrench to tighten cover bolts in the proper pattern.
• Reinstall removed brackets, mounts, belt drive parts, and intake pieces.

Step 7: Refill fluids and verify operation

• Use engine oil and coolant to refill the engine.
• Reconnect the battery.
• Start the engine and listen for abnormal chain noise or leaks.
• Check oil pressure, coolant level, and engine idle quality.

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✅ After Repair

• Inspect carefully for oil and coolant leaks.
• Let the engine reach operating temperature.
• Recheck fluid levels after the test run.
• If the check engine light is on, scan for codes.

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💰 DIY vs Shop Cost

Shop Cost: $1,800-$3,500 (parts + labor)

DIY Cost: $350-$900 (parts only)

You Save: $1,450-$2,600 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 10-16 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.