If you lack a press, your best options are:
* Take it to a professional: This is the safest and most reliable method. A mechanic has the proper tools and expertise to replace the bearing correctly. The cost of professional labor is far less than the potential cost of damage from a botched DIY job.
* Borrow or rent a press: Auto parts stores often rent tools, and you might be able to borrow one from a friend or neighbor who works on cars.
Why a press is essential:
The wheel bearing is pressed onto the hub, and removing it without a press risks damaging the bearing race, the hub itself, or the axle. Similarly, installing a new bearing requires precise force to seat it correctly without damaging it. Improvised methods often use hammers and other tools that can easily misalign or damage the parts.
While some online tutorials might suggest using makeshift methods (like a socket and hammer), these are unreliable and increase the risk of failure significantly. The slight misalignment introduced can cause premature bearing wear, noise, and eventual catastrophic failure.
In short: While theoretically possible without a press, attempting to change a wheel bearing on a PT Cruiser at home without one is impractical, risky, and likely to result in more problems and expense in the long run. Seek professional help or rent the proper equipment.
