Why Won't the Car Wheels Move?
2 Answers
There are many reasons why car wheels won't move. Here are the detailed explanations: 1. Brake partially locked: oil pipeline leakage, lack of oil, air in the system, brake caliper not retracting, brake shoe stuck, brake wheel cylinder retracting poorly, etc. 2. Handbrake issues: handbrake cable stuck on one side and not retracting, handbrake lever malfunction (control failure, such as loose handle, fixing screw falling off, etc.), electronic handbrake control failure (or its wiring issues). 3. Rear wheel problems: bearing seized, half-shaft stuck on one side, differential stuck, bearing or differential lack of oil leading to burning out, etc. 4. Special circumstances: when driving on snowy or muddy slippery roads, for four-wheel-drive vehicles, special four-wheel-drive anti-lock methods may be involved.
I guess you're asking about the situation where the car won't move and the wheels aren't slipping. I think it's most likely that the brakes are stuck. If the brake discs and calipers are rusted shut or something is blocking them, the wheels won't move. Sometimes, leaking or aging brake fluid can also cause the brakes to lock up. Another possibility is a flat tire stuck on the rim, or a bad wheel bearing that prevents movement. I've experienced this before—forgetting to release the parking brake after parking, and the wheels locked up completely. Additionally, problems with the suspension system, like a broken control arm, can cause the wheels to get stuck and unable to move. I recommend not forcing the engine to start, as it could damage the car. Try pushing the car to see if it loosens up; if not, call a tow truck to take it to a repair shop. Safety first—don't take risks.
