Joint Steering Column.
Steering Shaft Universal Joint.
- Connects the steering wheel to the steering rack
- Wear or rust may cause steering to be too loose or stiff
- Replace immediately if worn out, damaged, or rusted
The Steering Shaft Universal Joint (Lower), or steering u-joint, is a crucial component of the steering system on your INFINITI. Your Steering Shaft Universal Joint (Lower) helps transfer steering force from the steering wheel to the steering rack at the proper angle. Without a working Steering Shaft Universal Joint (Lower), there would be nothing to transfer the rotating motion of the steering wheel to the side-to-side motion necessary to turn the wheels.
The Steering Shaft Universal Joint (Lower) is one out of two joints connected by the intermediate steering shaft. This part is the lower joint that connects the intermediate shaft to the steering rack.
The Steering Shaft Universal Joint (Lower) can typically last the lifetime of your INFINITI but can quickly wear out if the grease has dried out on the joint. If there's no grease on the joint, the Steering Shaft Universal Joint (Lower) can rust or wear out, which can cause your steering to feel too stiff or loose.
Your Steering Shaft Universal Joint (Lower) might also seize up from wear, rust, or if it isn't lubricated properly. If the Steering Shaft Universal Joint (Lower) seizes up, the steering may become very stiff, and you may hear a popping sound when trying to turn the steering wheel. If the Steering Shaft Universal Joint (Lower) is too worn, the joint will have too much give and cause very loose steering. You may feel like you have to consistently overcorrect to maintain a straight driving pattern. You may also hear a rattling sound while driving.
Driving with a rusted, worn-out, or damaged Steering Shaft Universal Joint (Lower) can be dangerous and is not advised. If you suspect your Steering Shaft Universal Joint (Lower) needs to be replaced, it's best to order a genuine OEM replacement part from INFINITI Parts as soon as possible. Visit your nearest authorized INFINITI service center for expert installation.
This Steering Shaft Universal Joint (Lower), part 48080AG30A, is made to fit your INFINITI G35 2003-2007, INFINITI M45 2003-2004, or INFINITI Q45 2002-2006. Visit the What This Fits tab for more fitment information.
JOINT ASSY-STEERING COLUMN,LOWER
Fits G35, Q45