What to Do When the Rear Wheels Won't Turn After the Car Has Been Parked for a Long Time?

[JustinFitz]

Step on the accelerator hard, and as long as the rear wheels move, it will be fine. The second method is to remove the tire and use a hammer or other hard object to tap the brake disc. Use the vehicle's tire removal wrench on any of the wheel bolts of the stuck wheel, and twist it forcefully—direction doesn't matter—to force it to rotate once. During driving, the temperature of the brake disc and brake pads exceeds the ambient temperature. If water is encountered and the car is parked immediately, rapid cooling can cause oxidation and rust.

[Ophelia]

I've encountered the issue of the rear wheels getting stuck after the car has been parked for a long time several times. It's usually due to rust on the brake discs and the brake pads sticking together. Don't force it to move. Instead, ask a mechanic friend to check the brake system for you and try to reset the brake caliper with professional tools. Last time my car was parked by the seaside for a month, the wheels were completely locked. In the end, the mechanic had to remove the wheel hub and polish the rusty parts to fix it. For prevention, remember not to use the handbrake when parking for long periods; just place bricks under the tires. Now, I move the car slightly every couple of weeks or spray some rust inhibitor on the brake discs. If left untouched for too long, you might even have to spend extra money replacing the brake pads.

[OBrynlee]

The rear wheels not turning is most likely caused by the brake system being rusted. First, get in the car, start the engine, release the handbrake, shift into drive, and gently press the accelerator to move forward slowly. If the wheels can wobble slightly, continue moving back and forth a few times; the friction from the rusted parts will generate heat and loosen them. Tire deformation can also cause jamming—check if the tire pressure is too low, and inflating them might solve the issue. I once experienced a situation where my car couldn't move after being parked in a basement for two weeks during rainy weather. Since then, I always choose a dry spot to park. A mechanic taught me to use a jack to lift the tires off the ground if parking for more than ten days—this trick really saves hassle.

[Kingston]

Don't panic when encountering this issue - it's usually caused by brake pads sticking to rusty rotors. Gently tap around the wheel hub with a rubber mallet to loosen the rusted parts. For manual transmission vehicles, try putting it in neutral and having someone push the car. Remember to check if the parking brake cable is frozen or stuck. Last time I dealt with this, I found the brake caliper wasn't retracting properly and had to replace the retaining spring pins to fix it. When parking for over three days, I use wooden chocks instead of engaging the parking brake.

[AshlynRose]

For rear wheel lock-up, self-check first: After releasing the handbrake, try pushing the vehicle. If it won't move at all, the brakes are seized. Don't force-start the car as wheel hub bolts may fracture. Recommended to jack up the vehicle and rotate the wheels to identify the sticking point. Once when I parked in my community for a month without moving, disassembly revealed rust pits on the brake discs. Now I always have brake guide pin lubrication checked during annual maintenance. Remember to drive a couple rounds after parking in rainy seasons to evaporate moisture from brake discs.

[McLeonardo]

The core issue here is rust caused by high humidity in the parking environment. For treatment, first spray metal rust remover into the brake disc gaps, wait half an hour for penetration, then try starting. If the brake pads are stuck too tightly, professional tools at a repair shop are needed to separate them. Last time my car parked by the riverbank fell victim to this, and the mechanic said it's particularly common in coastal areas. The key to prevention is closing windows when parking to reduce moisture entry and performing a thorough brake system cleaning before long-term parking. Now I place dehumidifier boxes in the garage, which works quite well.