Loading...

Bmw 325Is Door Lock Knobs

Bmw 325Is Door lock knobs

Starting at $21.95, AutoBuffy stocks 2 door lock knobs from URO to fit the Bmw 325Is. The door lock knob is the small post on your door panel that manually locks and unlocks the door latch. When it breaks, snaps off, or becomes too stiff to move, you lose the ability to manually secure the door from inside the cabin.

Signs your Bmw 325Is needs a new door lock knob

  • The knob snapped off flush with the door panel, leaving no way to grab or operate it manually
  • The knob spins freely without engaging the lock rod below, meaning the lock does not actually move when you turn it
  • The knob is cracked or split and cuts your fingers when you try to use it
  • The knob has become so stiff or seized that it requires excessive force to push down or pull up
  • The knob pops off repeatedly because the retaining clip or internal connector that holds it to the lock rod is broken
  • Child safety lock is intact but the front door knob is visibly damaged, making it impossible to lock or unlock that door manually from inside

Which door lock knob should you buy for your Bmw 325Is?

Door lock knobs are not universal — the correct choice depends on the door position (front vs. rear), whether your Bmw 325Is uses a round pull-type or a flat flip-type knob, and whether you prefer an exact OEM match or an aftermarket replacement. Color and finish also matter since the knob is a visible interior component.

OEM-equivalent replacement
Best for
Owners who want an exact factory fit, color, and feel
What you get
Precise fitment to the original lock rod, matching interior trim color, no modification needed
Aftermarket economy knob
Best for
Budget repairs or high-mileage vehicles where appearance is secondary
What you get
Functional replacement at lower cost, may require minor fitting; finish may differ slightly from factory
Front door knob
Best for
Replacing only the driver- or passenger-side front door lock post
What you get
Sized and shaped for front door hardware; verify driver vs. passenger side if they differ on your Bmw 325Is
Rear door knob
Best for
Replacing the rear passenger door lock post
What you get
May differ in shape, size, or rod connector from the front; sold separately to ensure correct fitment

Door lock knobs brands we stock for your Bmw 325Is

URO
2 options · from $21.95

Replacing a door lock knob on a Bmw 325Is

Easy⏱ 10–30 minutesFlat-head screwdriver or trim removal toolNeedle-nose pliersSmall retaining clip pick (if clip-style connector)

On most Bmw 325Is applications, the old door lock knob simply pulls straight up with firm hand pressure or requires releasing a small retaining clip at the base using a trim pick or needle-nose pliers. Once the old knob is off, slide or press the new knob down onto the lock rod until it clicks or seats firmly. No door panel removal is typically necessary, but inspect the lock rod for bends or disconnection while the knob is off.

Frequently asked questions

How much does it cost to replace door lock knobs on a Bmw 325Is?
Parts start at $21.95 on AutoBuffy for a single door lock knob for the Bmw 325Is. Because the job is typically a simple pull-and-snap or screw-type swap, many owners replace them at home with no labor cost. Shop labor, if needed, is usually billed at under one hour of time.
Can I replace a door lock knob myself on a Bmw 325Is?
Yes. Most door lock knobs on the Bmw 325Is simply pull straight up off the lock rod or are held by a small retaining clip. No door panel removal is required in most cases. The job takes only a few minutes with basic hand tools, making it one of the easiest interior repairs a DIYer can do.
Are door lock knobs on the Bmw 325Is universal or vehicle-specific?
They are vehicle-specific. The connector style, diameter, rod engagement depth, and overall shape vary by make, model, and door position. Always confirm the part is listed for your exact Bmw 325Is and the specific door (front driver, front passenger, rear driver, rear passenger) before ordering.
Why does my Bmw 325Is door lock knob keep popping off?
The retaining clip or friction fit connector at the base of the knob is worn or broken. Once that connection fails, the knob will lift off without engaging the lock rod beneath it. Replacing the knob with a new one that includes an intact clip resolves the problem permanently in most cases.
Does a broken door lock knob affect the power locks on my Bmw 325Is?
Not directly. The power lock actuator operates the latch mechanism independently of the manual knob. However, if the lock rod itself is disconnected or damaged when the knob broke, both manual and power operation can be affected. Inspect the rod connection when you install the replacement knob on your Bmw 325Is.
How do I know which door lock knob fits my Bmw 325Is?
Use your Bmw 325Is's year, make, and model in the AutoBuffy fitment filter. Also note the door position — front or rear — and whether your interior trim is a specific color, since knobs are often sold in multiple finishes. The 2 options currently in stock cover a range of Bmw 325Is configurations across URO.

Shop door lock knobs by year for the Bmw 325Is

199519941993199219911990198919881987

More parts for your Bmw 325Is

Engine Timing BeltEngine Coolant Temperature SensorHazard Warning SwitchFuel Pump and Strainer SetWasher Fluid Reservoir CapWindshield Washer Pump GrommetEngine Coolant Bleeder ScrewFuel Injection Pressure Regulator

Door lock knobs for other Bmw models

Bmw 2002Bmw 335iBmw 735iBmw 330xiBmw 318iBmw 318is