7 Things To Listen For When Test-Driving A Used Car

A test drive is an integral part of the used car-buying process. Not only does it give you the chance to see how the vehicle drives and feels, but it also presents an opportunity to listen for unusual sounds—sounds that may indicate a potentially serious operational issue. Squealing under the hood, grinding brakes, and engine knocking are among the more common sounds that warrant further inspection. Learn more in this guide from Automotive Avenues so you can be sure to find the most reliable pre-owned vehicle for all your drives in Trenton and beyond.

Sounds To Listen For During A Used Car Test-Drive & What They Mean

To effectively evaluate a used car’s quality during a test drive, you’ll want to turn off the radio and focus on any unusual noises. Engine knocking or brakes grinding might not be as noticeable when you’re listening to your favorite tunes. Be attentive to key sounds that could indicate costly repairs, such as:

1. Engine Knocking, Ticking, or Clicking: A healthy engine should run quietly and smoothly, whether you’re taking a quick trip to the grocery store or a long-distance drive out past Howell Township. Any knocking, tapping, or ticking noises upon startup can signal serious internal engine issues.
2. Suspension Clunks or Rattles: Drive on uneven surfaces and listen for clunks, knocks, or rattles. These sounds often indicate worn-out components such as shocks, struts, or other suspension parts.
3. Brakes Grinding or Squealing: When applying the brakes, listen for squealing or grinding. The brake pedal itself should feel firm, not spongy, and not vibrate.
4. Transmission Slipping or Shifting Issues: Listen for harsh shifting or unusual vibrations. In automatic transmissions, high engine revs between gear changes are a key indicator of a slipping transmission.
5. Exhaust System Noises: A loud rumble or rattling sound coming from under the car may indicate a leak in the muffler or the rest of the exhaust system.
6. Steering Whines or Moans: When turning the steering wheel, particularly at slower speeds, listen for any moaning or squealing noise under the hood. This noise frequently indicates a failing power steering pump.
7. Excessive Wind or Road Noise: With the windows fully closed, listen for whistling or excessive road noise. This could suggest issues with door sealing, alignment, or damaged weatherstripping.

A Reliable Used Vehicle Awaits At Automotive Avenues

The good news is that most of these issues, from a squealing noise under the hood to rattling exhausts, can often be remedied with a quick trip to a service center. But when you’re ready to start shopping for a pre-owned vehicle that has already been thoroughly inspected by our service experts, contact us to schedule an appointment at our Wall showroom. You can also apply for financing now to get a head start on the buying process. By being aware of common noises and what they mean, you can stay on top of service needs and ensure the longest, most dependable life for your new-to-you vehicle.