5 Simple Steps: How to Jack a Car

Safety First: Essential Precautions

Assess the Situation:

Before attempting to jack a car, it’s crucial to assess the situation thoroughly:

Park on a level, stable surface: Avoid inclines or uneven ground that could cause the car to shift during lifting.
Engage the parking brake: This secures the car in place, preventing accidental movement while it’s elevated.
Place chocks behind the wheels diagonally opposite the jacking point: This provides additional stability and prevents the car from rolling.
Gather the necessary tools: You’ll need a jack, lug wrench, and wheel chocks. Ensure they’re in good working condition.
Locate the car’s designated jacking points: These are typically reinforced areas on the frame or chassis designed to support the weight of the lifted car. Refer to your vehicle’s owner’s manual for these locations.
Verify the car’s weight capacity: Make sure the jack you’re using has a lifting capacity greater than the weight of your car.
Avoid lifting near electrical lines or other hazards: Keep a safe distance from potential dangers to prevent accidents or damage.

Selecting the Right Jack and Tools

Choosing the Right Jack

For safe and efficient car jacking, it’s crucial to select the appropriate jack for your vehicle. Consider these factors:

Capacity: Ensure the jack’s lifting capacity exceeds your car’s gross vehicle weight (GVW).
Height range: Choose a jack that provides sufficient lifting height to reach the jack points on your car.
Stability: Opt for a stable jack with a wide base and secure locking mechanism.
Type: Jack types include scissor jacks, floor jacks, and bottle jacks. Consider your car’s specific needs and the environment in which you’ll be working.

Essential Tools

In addition to the jack, gather the following tools:

Wheel chocks: To prevent the car from rolling while jacked.
Lug wrench: To loosen and tighten the lug nuts.
Torque wrench: To ensure the lug nuts are tightened to the specified torque.
Jack stands: To support the car securely once it’s lifted.
Safety glasses: To protect your eyes from potential debris.
Gloves: To prevent hand injuries.

Identifying the Jack Points

Fortunately, most vehicles have designated jack points, which are specific locations on the frame or chassis where it is safe to lift the car using a jack. These points are usually marked with notches, weld marks, or reinforced sections.

To locate the correct jack points for your vehicle, consult your owner’s manual or search for a diagram online specific to your make and model. It’s crucial to avoid lifting the car from random locations as this could damage the vehicle.

In some cases, especially with lowered or modified vehicles, there may be additional or aftermarket-installed jack points. If you are unsure where the jack points are located, it’s always advisable to err on the side of caution and contact a mechanic for assistance.

Using a Pinch Weld or Jack Rails

Pinch welds or jack rails are commonly found on the perimeter of a car’s frame or body. These are typically thin sections or edges that are folded over to form a double layer of metal. Jacking points located on pinch welds or jack rails are typically indicated by notches or slots in the metal.

When positioning the jack on a pinch weld or jack rail, ensure that the jack’s saddle is placed directly under the notch or slot. Avoid placing the jack directly on the seam of the pinch weld, as this could cause it to bend or crack.

Additionally, it’s essential to use a jack pad or adapter specifically designed for lifting from pinch welds. This pad distributes the weight more evenly and prevents damage to the thin metal.

Here are some tips for avoiding damage when using a pinch weld or jack rail:

Do	Don’t
Place the jack saddle directly under the notch or slot.	Place the jack on the seam of the pinch weld.
Use a jack pad or adapter.	Lift directly from the thin metal.

Positioning the Jack Properly

Precise jack placement is crucial for safe and effective lifting. Here’s a detailed guide to ensure proper positioning:

1. Consult Your Vehicle’s Manual

Refer to your car’s manual for specific jack points. These designated areas are designed to withstand the weight of the vehicle and prevent damage to other components.

2. Choose a Stable Surface

Park your car on a flat, stable surface such as concrete or asphalt. Avoid slopes or uneven ground that could compromise stability.

3. Locate the Front and Rear Jack Points

In most vehicles, jack points are located near the wheels or along the reinforced frame rails. Check your manual for specific locations.

4. Use a Lifting Block or Adapter (Optional but Highly Recommended)

For additional safety and stability, consider using a lifting block or adapter. These specialized accessories help distribute the weight more evenly and protect the jack point from damage. Here’s a table summarizing their benefits:

	Lifting Block	Adapter
Purpose	Provides a larger contact surface area, reducing stress on the jack point	Fits between the jack and jack point, increasing stability and preventing damage
Material	Typically made of rubber or high-density foam	Usually constructed from metal or reinforced composites
Recommendation	Highly recommended for SUV’s, trucks, and vehicles with heavy loads	Recommended for all vehicles, especially when lifting at higher heights

Lifting the Car Safely

Lifting a car is a common task for many car owners, but it is important to do so safely. Here are some tips on how to jack up a car safely:

1. Safety First

Before you do anything, put on safety glasses and gloves. Make sure you have the right equipment for the job. You will need a jack, jack stands, and wheel chocks.

2. Find a Safe Spot

Park your car on a level surface. If you are working on a sloped surface, chock the wheels to prevent your car from rolling.

3. Locate the Jack Points

Check your vehicle’s owner’s manual to find the designated jack points. These are usually located on the frame of the car. Never lift your car from the bumper or other weak points.

4. Position the Jack and Jack Stands

Place the jack at one of the jack points and raise the car until it is about 6 inches off the ground. Once the car is lifted, place jack stands under the car for added safety. Lower the car onto the jack stands.

5. Use a Stabilizing Bar

For added stability, you can use a stabilizing bar. This is a metal bar that fits between the jack stands and helps to prevent the car from tipping. To use a stabilizing bar, place it between the jack stands and tighten the bolts. This will help to keep the car from moving while you are working on it.

6. Lower the Car Safely

Once you are finished working on your car, lower it slowly and carefully. First, remove the stabilizing bar (if you used one). Then, slowly lower the jack until the car is on the ground. Remove the jack stands and wheel chocks, and you’re all set!

Securing the Car with Jack Stands

Using jack stands is paramount for keeping your car safely lifted once it’s off the ground with a floor jack. Remember to always follow the manufacturer’s instructions for the jack stands and employ proper safety precautions.

1. Place the Jack Stands

Position the jack stands near the designated reinforced points of the car’s frame, as indicated in the owner’s manual.

2. Raise the Car with the Jack Stands

Using the floor jack, carefully raise the car until there’s approximately an inch of space between the ground and the tires.

3. Lower the Car onto the Jack Stands

Slowly lower the floor jack, allowing the car to rest on the jack stands. Ensure that the car’s weight is evenly distributed on all four stands.

4. Inspect the Jack Stands

Visually check the jack stands for any signs of damage, such as cracks, bends, or loose components. If any damage is detected, replace the jack stands immediately.

5. Double-Check the Height

Make sure the car is at the desired height for your work. Adjust the jack stands as necessary by raising or lowering them.

6. Use a Wheel Chock

Place a wheel chock behind a wheel that is diagonally opposite to the jack stands. This will prevent the car from moving and provide additional stability.

Reinforced Frame Points for Jack Stands
Front: Usually located near the front subframe or lower control arm mounting points
Rear: Typically near the rear suspension arms or differential housing

Lowering the Car Carefully

Once the car is supported by the jack stands, you can carefully lower the car by slowly releasing the jack. Do this gradually, allowing the car to settle onto the stands evenly. Ensure that the car is stable before removing the jack completely.

Here is a step-by-step guide for lowering the car carefully:

Grip the jack handle firmly and slowly start releasing the pressure.
Keep an eye on the car and the jack stands to ensure stability.
Lower the car slightly and then pause to check if it is still securely supported.
Continue lowering the car until it is resting on the stands without any play or movement.
Once the car is fully lowered, remove the jack completely.

Here are some additional tips for lowering the car carefully:

Never lower the car onto the jack stands too quickly.
If the car is not stable on the stands, re-adjust the jack points and try again.
Before getting under the car, ensure that it is fully supported and will not fall.

Removing the Jack and Tools

Once the vehicle has been lowered, it’s important to carefully remove the jack and tools. Here’s a step-by-step guide:

1. Lower the Jack

Slowly lower the jack by turning the handle in the opposite direction you used to raise it. Continue lowering until the jack is fully retracted.

2. Remove the Jack

Once the jack is fully lowered, slide it out from under the vehicle. Be careful not to pinch your fingers or toes.

3. Remove the Jack Stand (if used)

If you used a jack stand, slowly lower the vehicle onto the ground by turning the handle on the jack stand. Once the vehicle is on the ground, remove the jack stand.

4. Remove the Wheel Chocks

Remove the wheel chocks placed behind the wheels opposite the jack. Make sure the parking brake is engaged.

5. Stow the Jack and Tools

Place the jack and any tools used back in their designated storage areas in the vehicle.

Maintaining the Jack and Equipment

1. Inspect and Clean Regularly

Before each use, thoroughly inspect the jack and all its components for any damage or wear. Clean any dirt, debris, or rust to ensure smooth operation.

2. Lubricate Moving Parts

Periodically lubricate moving parts, such as the jack’s pivot points and screw threads, to minimize friction and extend the jack’s lifespan.

3. Check Hydraulic Fluid

For hydraulic jacks, check the fluid level and condition. If necessary, top up or replace the fluid according to the manufacturer’s instructions.

4. Storage Precautions

When not in use, store the jack and equipment in a dry, well-ventilated area to prevent corrosion and damage from extreme temperatures.

5. Jack Stands and Wheel Chocks

Ensure that you have a pair of sturdy jack stands and wheel chocks to provide additional stability and safety during jacking operations.

6. Inspection Before Use

Before jacking, visually inspect the jack’s base, saddle, and other components for any signs of damage or rust. Never use a jack that shows any signs of compromise.

7. Jack Stands and Wheel Chocks

Always use jack stands and wheel chocks to support the vehicle once it is lifted. This prevents the vehicle from accidentally rolling or dropping off the jack.

8. Gradual Lowering

When lowering the vehicle, do so gradually and carefully to avoid sudden jolts or damage to the jack or vehicle. Control the lowering speed by using the jack’s release valve or lever.

9. Inspection After Use

After each use, thoroughly inspect the jack and equipment for any signs of wear, damage, or fluid leaks. If any issues are found, seek professional repair before using the jack again. Regular inspections and maintenance can significantly extend the life of your jack and ensure safe and reliable vehicle lifting operations.

Troubleshooting Common Issues

When jacking up a car, several common issues can arise. Here are some tips to resolve them:

1. Jack Not Lifting High Enough

Ensure the jack is placed correctly at the designated jack points on the vehicle. Check that the base of the jack is stable and that the jack is in good working condition.

2. Car Leaning or Swaying

Make sure the jack is perpendicular to the ground and not tilted. Double-check the positioning of the jack points and adjust if necessary. Use wheel chocks to stabilize the wheels on the ground.

3. Jack Slipping

Place a piece of wood or rubber between the jack and the jack point to increase friction and prevent slippage. Ensure the jack is of adequate capacity for the weight of the vehicle.

4. Jack Handle Difficult to Turn

Lubricate the jack handle with penetrating oil or WD-40. If the handle is damaged or difficult to operate, replace it.

5. Car Does Not Lower After Jack Removal

Slowly lower the car by pumping the jack handle in the opposite direction. If the car remains stuck, double-check that the jack is completely lowered and that the jack points are clear.

6. Jack Base Unstable

Locate a stable and level surface for the jack. Place a piece of plywood or a thick rubber mat under the jack base for added stability.

7. Incorrect Jack Points

Refer to the vehicle owner’s manual to identify the designated jack points for your specific make and model. Using incorrect jack points can damage the vehicle or cause safety hazards.

8. Jack Point Damage

Use a protective pad or a piece of wood between the jack and the jack point to prevent damage to the vehicle’s undercarriage.

9. Jacking Up a Heavy Vehicle

Use a hydraulic jack with a capacity suitable for heavy vehicles. Consider using multiple jacks placed at different jack points to distribute the weight.

10. Jack Maintenance

Inspect the jack regularly for any signs of wear or damage. Lubricate the jack’s moving parts periodically and store it properly when not in use to prevent corrosion and extend its lifespan.

How To Jack A Car

Jacking up a car is a common task that many people will need to do at some point. Whether you’re changing a tire, performing maintenance, or simply storing your car for the winter, being able to jack up your car safely and correctly is important.

There are a few different types of jacks that can be used to raise a car. The most common type is the scissor jack, which is usually found in the trunk of most cars. Scissor jacks are simple to use and relatively inexpensive, but they can be difficult to use on cars with low ground clearance.

Another type of jack that is often used is the floor jack. Floor jacks are more expensive than scissor jacks, but they are also more versatile and can be used on cars with both high and low ground clearance. Floor jacks are also typically more stable than scissor jacks, making them a safer option for lifting heavy vehicles.

Regardless of the type of jack you use, it is important to follow the manufacturer’s instructions carefully. Jacking up a car incorrectly can be dangerous, so it is important to take the time to do it right.