Which condition is NOT acceptable for a shock absorber?

A shock absorber is a crucial component of a vehicle's suspension system, designed to absorb and dampen shocks from the road, ensuring a smooth ride and maintaining vehicle control. Therefore, the condition of shock absorbers is vital for safety and performance.

When shock absorbers are mounted securely, they are properly installed and are able to perform their intended functions without risking detachment. If a shock is leaking, it indicates failure of the seal or the unit itself, which drastically reduces effectiveness. Keeping them in working order means they are capable of absorbing bumps and maintaining stability during operation.

In contrast, having a bent or dented shock absorber directly affects its ability to function correctly. Such physical damage can lead to compromised performance, increased wear on other suspension components, and potentially hazardous driving conditions. Acceptable conditions for shock absorbers include being securely mounted, not leaking, and functioning properly; a bent or dented shock does not meet these criteria and therefore is not acceptable.