How Long Does Suspension Part Replacement Take?

Replacing suspension components is a common repair on older vehicles or after a hard hit. The time required varies widely depending on the part, vehicle design, and the shop's workload. Understanding the typical range helps you plan your schedule and budget for labor costs.

Factors That Affect Suspension Replacement Time

Several variables influence how long a suspension job takes. Knowing them can prevent frustration and help you ask the right questions.

Vehicle Make and Model

A simple strut replacement on a Honda Civic might take half the time of the same job on a BMW X5. Luxury and performance vehicles often require more disassembly, special tools, or alignment checks that add to the clock.

Rust and Corrosion

In the Rust Belt or coastal areas, bolts can seize. A job that normally takes two hours might stretch to four if the shop needs to torch or cut fasteners. This is especially true for lower control arms and sway bar links.

Shop Equipment and Experience

A dedicated alignment bay with a quick-rack can shave time off a job that includes alignment. A technician who does suspension work daily will be faster than a general mechanic.

Whether You Replace One Side or Both

Shops typically recommend replacing suspension parts in pairs (both front struts, both rear shocks, etc.). Doing both sides at once often reduces total time per side because the setup and tear-down overlap.

Typical Replacement Times for Common Suspension Parts

Below are average labor hours for popular suspension components. These are estimates—actual times from a repair manual or shop quote will be more accurate.

Shocks and Struts

• Rear shocks: 1–1.5 hours per pair on most cars. Pickup trucks with easy access can be under 1 hour.
• Front struts: 2–3 hours per pair. Struts that require spring compressor or disassembly of the knuckle take longer. Quick-strut assemblies (pre-assembled) speed up the job by about 30 minutes per side.

Control Arms (Upper and Lower)

• Lower control arm: 1.5–2.5 hours per side. The ball joint and bushing press work add time. Some newer vehicles have bolt-on arms that go faster.
• Upper control arm: 1–2 hours per side. Shorter on solid axle trucks, longer on independent rear suspensions.

Sway Bar Links (Stabilizer Links)

Front or rear sway bar links: 0.5–1 hour per pair. Simple bolt-on parts, but rust can cause delays. Usually the quickest suspension job.

Ball Joints

• Press-in ball joints: 1.5–2.5 hours per side. Requires pressing old joint out and new one in, plus alignment after.
• Bolt-on ball joints: 1–1.5 hours per side. Much faster, similar to control arm replacement.

Tie Rod Ends (Inner and Outer)

Outer tie rod end: 0.5–1 hour per side. Alignment is strongly recommended, which adds another 0.5–1 hour if not already scheduled. Inner tie rod: 1–1.5 hours per side. Requires removing the rack boot and sometimes special tools.

Steering Rack

Steering rack replacement: 3–6 hours. Very labor-intensive—requires dropping the subframe on many cars. Alignment after is mandatory.

Coil Springs

Coil spring replacement: 2–3 hours per pair. Requires spring compressor and often strut disassembly. If done with struts, the incremental time is less.

Leaf Springs (Trucks and SUVs)

Leaf spring replacement: 2–4 hours per pair, depending on rust and hardware. Heavy springs may need two technicians.

Does Suspension Replacement Include Alignment?

Most suspension work that affects ride height or steering geometry requires a wheel alignment. An alignment typically adds 0.5–1 hour of labor. Some shops include it in the estimate, others charge separately. Always ask.

Replacing shocks or struts without an alignment is risky. Even a small change in ride height can throw off toe angles, causing uneven tire wear and poor handling. For control arms, ball joints, and tie rods, alignment is essential.

How to Get an Accurate Time Estimate

• Provide your vehicle's year, make, and model when asking for a quote.
• Ask if the estimate includes both sides and alignment.
• Inquire about possible rust issues—shops can often guess based on your region.
• Request a written estimate that lists labor hours separately. Then you can compare to the times above.

Should You Replace Suspension Parts Yourself?

DIY replacement is possible if you have a good floor jack, jack stands, basic hand tools, and a torque wrench. However, suspension work can be dangerous—coil springs store enormous energy. Without a spring compressor, they can cause serious injury.

Labor times for DIY will be longer, especially without a lift. Expect 2–3 times the shop estimate for a first-timer. If you do try, watch professional-quality videos for your specific car and use factory service manual torque specs.

Practical Recommendations

• Plan for extra time if your vehicle is older or lives in a salty environment.
• Replace in pairs to avoid mismatched handling.
• Always get an alignment after replacing any suspension part that affects wheel position.
• Consider quick-struts for front strut jobs—they save labor and eliminate the need for spring compression.
• Ask about warranties on parts and labor. Premium parts may have lifetime warranties.

Suspension replacement isn't a quick lunch-hour job, but knowing the typical timeframes helps you make informed decisions. Use these estimates as a baseline, and always confirm with your chosen shop. With the right preparation, you'll get your vehicle back on the road with improved ride quality and safety.