Why Your Car Makes Noise When Turning the Steering Wheel

Noises during steering can range from a minor annoyance to a sign of something that needs prompt attention. Here is what each type of noise typically means.

Whining or moaning when turning: This is usually the power steering system. On vehicles with hydraulic power steering, a low fluid level, a failing power steering pump, or air in the system creates a whining noise that gets louder during turns.

Check the power steering fluid reservoir first. If it is low, there is a leak somewhere — top it off and schedule an inspection. If the fluid is dark brown or smells burnt, the pump may be failing internally.

Clicking or popping during slow turns: On front-wheel-drive vehicles, this almost always points to a worn CV (constant velocity) joint. The CV joint connects the axle to the wheel and allows the axle to flex during turns. When the protective rubber boot tears (very common), grease escapes and dirt enters, destroying the joint.

The clicking gets louder as the joint wears. If you hear it, schedule a CV axle replacement — the joint usually cannot be repaired separately. This is a mobile-friendly repair on most vehicles.

Creaking or groaning over bumps while turning: This typically points to worn suspension components — ball joints, strut mounts, or control arm bushings. These components bear the weight of the car and pivot during turns. When they wear, they creak like a rusty door hinge.

Ball joints with excessive play are a safety concern and should be inspected and replaced promptly.

Rubbing or scraping when turning: A few possibilities: the dust shield behind the brake rotor is bent and touching the rotor, a worn wheel bearing allows the rotor to wobble and contact the caliper, or the tires are rubbing on the fender liner (common after lowering a vehicle or installing larger tires).

Squealing during parking maneuvers: Tires can squeal on smooth surfaces like garage floors during tight turns. This is normal and not a mechanical issue. However, if it happens on regular pavement, check tire pressure and inspect the power steering system.

Clunking when starting from a stop: Worn motor mounts, transmission mounts, or axle shaft play can create a clunk when you shift from park to drive or when starting from a dead stop. The clunk may also occur when turning because the engine shifts on its mounts.

We diagnose steering noises on-site by listening, inspecting, and testing components. Many of these repairs — CV axles, power steering pumps, ball joints — are straightforward mobile jobs.