Suspension & Steering
Medium
90 Minutes

2023 Toyota Camry Struts Replacement: Tools, Steps, and What To Check First

2023 Toyota Camry Struts Replacement: Tools, Steps, and What To Check First

Quick Answer

Replacing struts on a 2023 Toyota Camry takes 3–5 hours per pair (front or rear) and requires replacing struts in matching pairs to maintain ride balance. The process involves lifting the vehicle, removing the old strut assembly, installing a new OEM or aftermarket strut, and torquing bolts to verified specs (e.g., front lower knuckle bolts: ~113 ft-lbs, upper mount bolts: ~36 ft-lbs—always confirm exact values in Toyota’s official service manual for your trim). Essential tools include jack stands, a torque wrench, socket set, and wheel lug wrench. A professional wheel alignment is mandatory post-replacement to prevent uneven tire wear and steering issues.

Before You Start

First, confirm your struts need replacement by checking for these signs: leaking hydraulic fluid from the strut body, uneven tire wear, excessive bouncing over bumps, steering wander, or clunking noises when turning.

Key pre-repair checks:

  1. Replace struts in pairs (both front or both rear)—even if only one shows damage, mismatched struts cause uneven handling and premature component wear.
  2. Park on a flat, concrete surface, engage the parking brake, and chock the wheels opposite the ones you’re working on to prevent rolling.
  3. Disconnect the negative battery terminal if working near electrical components (e.g., ABS wheel speed sensors) to avoid short circuits.
  4. Note: Front struts are MacPherson-style, while rear struts are part of an independent suspension system. The core process is similar, but rear struts require accessing upper mounts through trunk trim panels.

Tools and Parts Needed

Parts

  • Complete Strut Assemblies: Opt for pre-assembled units (with coil spring, mount, bearing, and dust boot) to avoid risky spring compression.
    • OEM Front: Left (48510-06L40), Right (48520-06L40); Rear: Left (48530-06L90), Right (48540-06L90) (trim-specific: SE/XSE use sport-tuned variants—verify part numbers for your trim).
    • Aftermarket: Monroe Quick-Strut, KYB Excel-G, or Bilstein B6 (ensure compatibility with non-hybrid/hybrid 2023 Camry models).
  • Optional: New sway bar end links (if worn) or strut mount bearings (included in most complete assemblies).

Tools

  • Floor jack (rated for ≥2 tons)
  • 2 jack stands (rated for ≥2 tons each)
  • Socket set (10mm, 12mm, 14mm, 17mm, 19mm, 21mm deep sockets)
  • Calibrated torque wrench (10–150 ft-lbs range)
  • Breaker bar and wheel lug wrench
  • Pry bar
  • Needle-nose pliers
  • Phillips/flathead screwdrivers
  • Optional: Ball joint separator (for stuck lower control arm-knuckle connections)
  • Safety gear: Nitrile gloves, impact-resistant safety glasses

Step-by-Step Replacement Guide

Note: Apply to both non-hybrid and hybrid 2023 Camry models. Refer to Toyota’s service manual for trim-specific variations.

Front Strut Replacement

  1. Lift and Secure: Loosen front lug nuts (1/4 turn) with a breaker bar. Lift the front via the frame rail (avoid jacking under the control arm) and secure with jack stands. Remove wheels.
  2. Disconnect Sway Bar Link: Use a 14mm socket to remove the bolt/nut connecting the sway bar end link to the strut bracket. Set aside.
  3. Move Brake Line Bracket: Remove the 10mm bolt holding the brake line bracket to the strut. Gently reposition the bracket (do not disconnect the brake line).
  4. Unplug Wheel Speed Sensor: Disconnect the ABS sensor connector and unclip its wiring harness from the strut.
  5. Remove Upper Mount Bolts: Open the hood and loosen the three 19mm upper strut tower bolts partially, then remove them completely.
  6. Remove Lower Strut Bolts: Take out the two 21mm bolts connecting the strut to the steering knuckle. Tap the knuckle gently to separate it from the strut.
  7. Extract Old Strut: Carefully lower the strut assembly from the wheel well, avoiding damage to surrounding parts.
  8. Install New Strut: Align the new assembly with the knuckle and strut tower. Reverse steps 1–7, torquing bolts to these specs (verify with OEM manual):
    • Upper mount bolts: 36 ft-lbs
    • Lower knuckle bolts: 113 ft-lbs
    • Sway bar link bolts: 41 ft-lbs
    • Brake line bracket bolt: 10 ft-lbs

Rear Strut Replacement

  1. Lift and Secure: Loosen rear lug nuts, lift the rear via the frame rail, secure with jack stands, and remove wheels.
  2. Access Upper Mounts: Open the trunk and pry off the trim panel covering the rear strut upper mount (use a flathead screwdriver for clips).
  3. Remove Upper Bolts: Take out the three 12mm upper strut mount bolts.
  4. Remove Lower Bolt: Remove the 19mm bolt connecting the strut to the rear knuckle, then separate the strut from the knuckle.
  5. Extract Old Strut: Pull the strut assembly down and out of the wheel well.
  6. Install New Strut: Align the new assembly with the knuckle and upper mount. Reverse steps 1–5, torquing bolts to:
    • Upper mount bolts: 29 ft-lbs
    • Lower knuckle bolt: 80 ft-lbs
  7. Reinstall Trim: Clip the trunk trim panel back into place.

Common Mistakes to Avoid

  1. Skipping Pair Replacement: Mismatched struts lead to uneven ride height, steering pull, and accelerated tire wear.
  2. Ignoring Torque Specs: Over/under-tightening bolts can cause strut failure, steering instability, or stripped threads—always use a calibrated torque wrench.
  3. Forgetting Wheel Alignment: Changing struts alters camber/caster/toe angles. Get an alignment within 100 miles to prevent uneven tire wear.
  4. Damaging Electrical Components: Rough handling of ABS sensor wiring can trigger system errors or break connectors.
  5. Improper Spring Compression: If using bare struts, unrated compressors risk spring breakage—opt for complete assemblies to avoid this hazard.

Fitment & Diagnostic Notes

  1. Trim Compatibility: Sport trims (SE/XSE) require stiffer, sport-tuned struts. Ensure replacements match your trim’s performance specs (OEM part numbers differ slightly).
  2. Aftermarket vs. OEM: OEM struts guarantee factory-like ride quality and fit. Aftermarket options offer improved durability or sportier handling—choose brands meeting Toyota’s OE standards.
  3. Post-Install Checks: Test drive at low speeds to check for clunking noises or steering pull. If issues persist, recheck bolt torques and component alignment.
  4. Warranty: OEM struts include a 12-month/12k-mile warranty (extendable with Toyota Care). Aftermarket struts have 1–5 year warranties depending on the brand.

Safety Precautions

  1. Never Rely on a Floor Jack: Always support the vehicle with rated jack stands—never work under a car held only by a jack.
  2. Protective Gear: Safety glasses shield against flying debris, gloves protect against sharp edges and hydraulic fluid.
  3. Battery Disconnect: Disconnect the negative terminal when working near electrical parts to avoid short circuits.
  4. Spring Safety: If using bare struts, follow compressor instructions exactly—compress springs evenly to avoid uneven pressure and potential injury.

When to Stop and Call a Professional

  1. Stuck Bolts: If you can’t loosen knuckle/mount bolts even with a breaker bar (excessive force may break bolts or damage components).
  2. Hidden Damage: Bent control arms, cracked knuckles, or damaged suspension parts require professional repair.
  3. Lack of Tools: No calibrated torque wrench or rated jack stands compromise safety and repair quality.
  4. Post-Install Issues: Severe steering pull or persistent vibration indicates misalignment or incorrect installation—consult a technician.
  5. Hybrid Uncertainty: If unsure about handling high-voltage components in hybrid models, contact a Toyota-certified technician to avoid electrical hazards.

Required Parts

No specific parts linked to this guide.