suspension

Leaf Spring U-Bolt Kit

for 2021 Hyundai Tucson 2.5L I4 · AWD

Difficulty

Expert

Time

1.5 h

Tools

Steps

This procedure addresses replacing leaf spring U-bolts on the rear suspension. However, the 2016-2024 Hyundai Tucson uses a multi-link independent rear suspension and does not have leaf springs or U-bolts.

Warnings

⚠️The 2016-2024 Hyundai Tucson does not have leaf springs or U-bolts. It uses a multi-link independent rear suspension system. This procedure cannot be completed as specified.

⚠If you are experiencing rear suspension issues, consult the appropriate repair procedure for rear control arms, trailing arms, lateral links, or rear shock absorbers for this vehicle.

ℹ️Leaf spring U-bolt kits are typically found on body-on-frame vehicles and trucks with solid rear axles, not on this unibody crossover SUV.

Tools required

Vehicle jack and jack stands rated for vehicle weightEssential

Torque wrench (10-200 Nm range)Essential

Socket set (10mm-19mm)Essential

Breaker barEssential

Wheel chocksEssential

Pry bar

Wire brush

Penetrating oil

Parts

This vehicle does not use leaf spring U-bolts — N/A - Vehicle has independent rear suspension

Preparation

Verify the actual suspension concern - this vehicle uses independent rear suspension with control arms, lateral links, trailing arms, and coil-over shock absorbers
If rear suspension repair is needed, identify the specific component requiring service (control arm, shock absorber, lateral link, etc.)
Consult the appropriate repair procedure for the identified component
Park vehicle on level ground and apply parking brake
Place wheel chocks at front wheels

Procedure

1
Identify Actual Suspension Configuration
Inspect the rear suspension from underneath the vehicle. You will find a multi-link independent suspension system consisting of upper and lower control arms, trailing arms, lateral links, and coil-over shock absorbers. There are no leaf springs or U-bolts on this vehicle configuration.
2
Determine Correct Repair Procedure
If you have a rear suspension component that needs replacement, identify which specific component is damaged or worn. Common replaceable items include: rear lower control arms, rear upper control arms, rear trailing arms, rear lateral links, rear shock absorbers, or rear sway bar links. Each has its own specific repair procedure.
3
Verify Vehicle Application
Confirm you are working on a 2016-2024 Hyundai Tucson. If you have a different vehicle (such as an older truck or SUV with a solid rear axle), consult that vehicle's specific repair database for leaf spring U-bolt replacement procedures.

Reassembly

This procedure does not apply to the specified vehicle
Refer to appropriate suspension component repair procedures for this vehicle platform

Verification

Confirm vehicle identification and suspension type before attempting any repair
Locate the correct repair procedure for the actual component requiring service on this independent rear suspension system