Should I replace the struts or just the shock?
When it comes to maintaining your vehicle's suspension system, the decision to replace struts or just the shock absorbers can be a tricky one. The answer depends on several factors, including the age and condition of your vehicle, the specific issues you're experiencing, and your budget. In this article, we'll explore the key considerations to help you make an informed decision.
Understanding Struts and Shock Absorbers
Struts and shock absorbers are both essential components of a vehicle's suspension system, but they serve slightly different functions. Struts provide structural support and help control the vertical movement of the wheels, while shock absorbers are responsible for dampening the up-and-down motion of the springs.
Over time, both struts and shock absorbers can wear out, leading to a variety of issues, such as a rough ride, poor handling, and uneven tire wear. Replacing these components is often necessary to maintain the safety and performance of your vehicle.
Factors to Consider
When deciding whether to replace struts or just the shock absorbers, consider the following factors:
- Age and Mileage of the Vehicle: Older vehicles with higher mileage are more likely to require a full strut replacement, as the struts may have reached the end of their lifespan.
- Symptoms and Issues: If you're experiencing issues like excessive bouncing, uneven tire wear, or a noticeable change in handling, it may be necessary to replace the entire strut assembly.
- Budget: Replacing the entire strut assembly is generally more expensive than just replacing the shock absorbers. If you're on a tight budget, replacing the shocks alone may be a more cost-effective solution.
It's important to note that in some cases, it may be necessary to replace both the struts and the shock absorbers to ensure the proper functioning of your vehicle's suspension system.
Consulting a Professional
If you're unsure about the best course of action, it's always a good idea to consult a professional mechanic. They can inspect your vehicle, diagnose the specific issues, and provide a recommendation based on their expertise and the condition of your car.
By considering the factors mentioned above and seeking professional advice, you can make an informed decision about whether to replace the struts or just the shock absorbers, ensuring the safety and performance of your vehicle.
Can I replace shocks without replacing struts?
In most cases, you cannot replace just the shock absorber in a strut assembly. Struts typically consist of several components, including the shock absorber, coil spring, strut mount, and various bushings. When a strut fails, it is generally recommended to replace the entire strut assembly for several reasons:
Is it OK to drive with bad struts?
Once the wear starts hampering your vehicle's performance, your service provider will likely recommend replacing the worn part to restore your car's ride and handling. If you choose to wait to inspect worn shocks and struts, you jeopardize your ability to stop, steer and maintain stability.
When replacing struts what else should be replaced?
Yes, it is also a good idea to replace both the strut mount and the strut boot when replacing struts. The strut mount optimizes suspension performance by providing a smooth steering response and reducing vibration.
What are the symptoms of a bad strut?
Read on to learn the signs of worn shocks & struts:
- Nose dive when braking.
- Bouncy ride.
- Vehicle rolls or sways when cornering.
- Uneven tire wear.
- Rear squat during acceleration.
- Vibration in steering wheel.
- Unusual noises.
- Leaking fluid on exterior of shocks/struts.
Should I replace the whole strut or just the shock?
Shocks and struts should always be replaced in pairs or, better yet, all four, for even, predictable handling and control.
What happens if you don't replace struts?
Reduced Handling and Stability: Struts help maintain tire contact with the road. Worn struts can cause poor handling, making the vehicle harder to control, especially during turns or on uneven surfaces.
What is the lifespan of a strut?
50,000 to 100,000 miles
Shocks and Struts Lifespan
However, they typically last from 50,000 to 100,000 miles. Refer to your owner's manual for specific maintenance schedules.
How do I know if I need new shocks or struts?
Excess dipping and bouncing when you hit the brakes or go over a bump are good signs your shocks/struts need to be replaced. If you hear squeaking when you go over bumps they may also need to be replaced. If you see oil leaking from the shocks/struts they definitely need to be replaced.
What else should be replaced when replacing struts?
Yes, it is also a good idea to replace both the strut mount and the strut boot when replacing struts. The strut mount optimizes suspension performance by providing a smooth steering response and reducing vibration.
Do you need an alignment after replacing struts?
Monroe ® recommends performing an alignment anytime struts or other steering and suspension components are replaced. Failure to make sure the vehicle's alignment is within factory specifications can lead to problems like premature tire wear and other customer comebacks.
