Login to enhance your online experience. Login or Create an Account
Logo
Shopping Cart

Shopping Cart 0 Items (Empty)

Jeep Commander XH XK 2006-2010 Workshop Repair Manual digital download

Safety (read before starting)
- Work on a level surface, with the parking brake on and the vehicle in gear (or Park for automatics).
- Use jack stands; never rely on a jack alone.
- Wear gloves and safety glasses when handling wheels, solvents and weights.
- Keep hands and loose clothing away from rotating parts. If using any powered balancer, follow the machine’s safety guards and instructions.
- Check the vehicle manual for lift points and lug nut torque specifications.

Tools — basic (detailed description and how to use each)
- Hydraulic or scissor jack
- Description: Mechanical device that lifts a corner of the vehicle.
- How to use: Position under specified jack point, pump or crank to lift wheel off ground. Only use to lift; always place jack stands under the vehicle before working.
- Jack stands (pair, rated for vehicle weight)
- Description: Adjustable supports that hold the vehicle safely.
- How to use: Place under a solid frame point after lifting, lower the vehicle onto stands. Ensure stable contact before removing the jack.
- Wheel chocks
- Description: Blocks (rubber or plastic) to stop the vehicle rolling.
- How to use: Place behind wheels remaining on the ground (opposite side of the end you’re lifting).
- Lug wrench / breaker bar with appropriate socket
- Description: Tool to remove tight lug nuts; breaker bar gives leverage.
- How to use: Loosen lug nuts slightly while the wheel is on the ground (break torque), then remove fully after the wheel is off the hub.
- Torque wrench
- Description: Adjustable wrench that applies a precise torque to fasteners.
- How to use: Set to the vehicle-specified lug torque and tighten lug nuts in a star/cross pattern after wheel installation and again after the first short drive.
- Tire iron or cross wrench (if present)
- Description: Multi-armed wrench to remove lug nuts.
- How to use: Same as lug wrench; offers more leverage and grip.
- Valve core tool
- Description: Small tool to remove/replace the valve core inside the valve stem.
- How to use: Unscrew core to let air out quickly when deflating for balancing or to replace a leaking core.
- Tire pressure gauge and air compressor or inflator
- Description: Measures and adds air.
- How to use: Inflate tires to recommended pressure after mounting/balancing.
- Wire brush / rag and isopropyl alcohol or rim cleaner
- Description: Cleans debris and corrosion from bead and rim surface.
- How to use: Clean contact surfaces where weights will stick or clip, so weights adhere and seat correctly.
- Magnetic pick-up tool
- Description: Magnetic screwdriver-like tool.
- How to use: Useful to pick up dropped small metal weights or nuts.
- Hammer (rubber and small ball-peen)
- Description: Rubber hammer for gentle tapping; ball-peen for securing clip-on weights.
- How to use: Rubber hammer taps wheels into place gently; use ball-peen carefully to seat clip-on weights on the rim flange.
- Pry bar or flat screwdriver
- Description: For removing clip-on wheel weights or old adhesive weights.
- How to use: Slide under and pry off old weights; be careful not to gouge the rim.

Tools — balancing-specific (extra tools, why required)
- Wheel balancer (recommended: electronic spin balancer at a tire shop)
- Description: Machine that spins the tire/wheel assembly to measure imbalance and indicates where and how many grams/ounces of weight to add.
- Why required: Dynamic imbalance and lateral/vertical runout are accurately measured only by a spin balancer. Essential for smooth highway speeds.
- Note for beginners: Most DIYers take wheels to a shop with a balancer; portable consumer balancers exist but are less accurate.
- Bubble balancer (static balancer, inexpensive)
- Description: A gravity/static balancing device where the wheel sits on rollers with a bubble level indicating heavy spot.
- Why required: Allows a simple static balance on the car or off; better than nothing but only addresses static imbalance (vertical) and not dynamic forces at highway speeds.
- How to use: Deflate slightly, mount wheel on the balancer, let it settle, mark heavy spot, add weight opposite the bubble.
- Adhesive (stick-on) wheel weights and clip-on weights
- Description: Weights in small pre-measured segments with adhesive or clips to attach to rim.
- Why required: To counterbalance the heavy spot on the wheel/tire assembly as indicated by the balancer.
- Wheel weight pliers / weight hammer (if clip-on weights)
- Description: Pliers designed to remove and install clip-on weights without damaging the rim.
- How to use: Squeeze to remove or seat clip-on weights; use hammer only if specified.

Procedure — wheel balancing (clear steps for a beginner)
- Prepare vehicle and wheel
- Chock opposite wheels and lift the vehicle using the jack at the manufacturer’s jack point.
- Support with jack stands.
- Slightly loosen lug nuts before fully removing wheel, then remove wheel.
- Inspect tire and rim
- Check tire for visible damage, uneven wear, nail or object embedded, bulges, or sidewall damage.
- Check rim for bends, cracks, corrosion, or missing chips of metal.
- Clean rim bead and contact surfaces with a wire brush and solvent to remove corrosion and old adhesive.
- Static (bubble) balancing at home (if you don’t have a spin balancer)
- Mount the wheel on the bubble balancer or on the vehicle hub with the wheel off the ground and rotate it slowly by hand to settle to the heavy spot.
- Mark the spot that wants to drop toward the ground (heavy side).
- Add adhesive or clip-on weights opposite the heavy spot (opposite side of the rim) in small increments, then re-test and adjust until balanced.
- Reinstall wheel, torque lug nuts to spec, lower vehicle, and re-torque after a short drive.
- Dynamic (spin) balancing at a shop (recommended)
- Remove wheels and take them to a tire shop that has an electronic spin balancer.
- Technician mounts tire/wheel assembly on the machine, spins it, and tells you precise weight amounts and mounting positions (inside/outside).
- Technician installs specified weights and re-tests.
- Reinstall wheels and torque lug nuts to spec.
- On-vehicle (diagnostic) check for vibrations
- If a vibration exists only at certain speeds, it may be imbalance—have those wheels balanced.
- If vibration persists after balancing, additional inspection of tires, wheels, bearings, suspension and driveline is needed.

How to use the balancing weights
- Adhesive (stick-on) weights
- Clean surface thoroughly; remove backing; press firmly to the wheel’s inside barrel where specified by the balancer. Allow adhesive to set before high-speed driving.
- Clip-on weights
- Fit over the rim flange; use pliers or a weight hammer to secure them so they can’t fall off. Install on the inner or outer rim according to instructions.
- Adding/removing small increments
- Add small increments (e.g., 5–10 g) and re-check. Removing weights uses the pliers or pry bar; replace with new weights if damaged.

When parts or replacements are required — what to look for and why
- Tire replacement
- Why: Cracks, sidewall bulges, internal cord separation, severe tread wear, flat spots, or irreparable punctures.
- What: Replace with a properly sized, matched tire; replace in pairs or sets per vehicle/repair guidance for balanced handling.
- Wheel (rim) replacement or repair
- Why: Bent rims, cracks, large corrosion, or severe damage that prevents proper sealing or safe mounting.
- What: Replace with OEM or aftermarket wheel of proper size, offset and bolt pattern. Minor bends sometimes can be professionally straightened.
- Valve stem replacement
- Why: Leaks from old rubber valve stems or damaged metal valve stems.
- What: Replace valve stem (usually installed during tire mounting) to ensure airtight seal.
- Wheel weights (replacement)
- Why: Missing or corroded weights cause imbalance.
- What: Replace with matching adhesive or clip-on weights in correct grams/ounces.
- Wheel studs / lug nuts
- Why: Stripped studs, corroded or damaged lug nuts can cause improper seating and vibration.
- What: Replace damaged studs or nuts; torque new lug nuts to spec.
- Hub-centric rings
- Why: If aftermarket wheels are not hub-centric, runout/vibration can occur from the wheel not centering on the hub.
- What: Install correct hub-centric rings sized to hub bore and wheel bore to ensure concentric mounting.
- Suspension/steering parts (tie rods, ball joints, wheel bearings, control arm bushings)
- Why: Worn components can mimic imbalance or cause vibration at certain speeds and should be checked if balancing doesn’t fix vibration.
- What: Replace worn bearings, rods or bushings with correct OEM or equivalent parts. Wheel bearing play, in particular, can cause wobble and uneven tire wear.
- Tire patch/plug
- Why: Small punctures in the tread area may sometimes be repaired.
- What: Proper tire repair is a plug+patch from inside; sidewall punctures require tire replacement.

Troubleshooting and tips
- If vibration returns quickly after balancing: check for missing weights, damaged tires, or bent rims.
- If balancing doesn’t remove vibration, inspect wheel bearings, suspension, driveshaft (for rear-wheel problems), and hub runout.
- Use matching tires and wheels on an axle for best balance and handling.
- Keep a small kit of adhesive weights and pliers for quick fixes; carry extra valve cores.
- Always re-torque lug nuts after the first 50–100 km (30–60 miles) of driving following wheel installation.

Shop vs DIY recommendation
- For accurate, high-speed safe balancing, a professional spin balancer at a tire shop is recommended.
- For a basic fix or slow-speed issues, a bubble/static balancer can work for a beginner using basic tools.

No further questions will be asked.
rteeqp73

You Might Also Like...

Kryptronic Internet Software Solutions