At what mileage should shocks and struts be replaced?
As a general rule, shocks and struts should be replaced every 50,000 to 100,000 miles, or every 3 to 5 years, whichever comes first. However, the exact mileage for replacement can vary depending on the vehicle, driving conditions, and the condition of the components.
Understanding Shocks and Struts
Shocks and struts are essential components of a vehicle's suspension system, responsible for absorbing the impact of bumps and providing a smooth ride. Shocks are typically found on the rear wheels, while struts are located on the front wheels. Over time, these components can wear down, leading to a rougher ride, decreased handling, and even safety concerns.
Factors Affecting Shock and Strut Lifespan
- Mileage: The more miles a vehicle accumulates, the more wear and tear the shocks and struts will experience, leading to the need for replacement.
- Driving Conditions: Vehicles driven on rough, uneven roads or used for towing or hauling heavy loads will experience more stress on the suspension components, requiring more frequent replacement.
- Vehicle Type: Larger, heavier vehicles like trucks and SUVs generally require more frequent shock and strut replacement compared to smaller, lighter vehicles.
- Maintenance History: Regular maintenance, such as wheel alignments and tire rotations, can help extend the lifespan of shocks and struts.
It's important to note that the condition of the shocks and struts should be inspected regularly, as they can wear down prematurely due to various factors. Signs of wear include a bouncy or unstable ride, excessive body roll, and uneven tire wear.
Replacing Shocks and Struts
When it's time to replace the shocks and struts, it's best to have a professional mechanic perform the work. They can properly diagnose the condition of the components and ensure that the new parts are installed correctly. Attempting to replace these components without the proper tools and expertise can be dangerous and lead to further damage to the vehicle.
By understanding the recommended mileage for shock and strut replacement and being aware of the factors that can affect their lifespan, you can help ensure your vehicle's suspension system remains in top condition, providing a safe and comfortable ride for years to come.
Can shocks last 200 000 miles?
Shocks/Struts
How often: Shocks and struts can last 80,000 miles or more, but rough roads and aggressive driving can make them wear out faster.
How do you know when shocks and struts need to be replaced?
Symptoms 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.
What are the symptoms of bad struts?
If your vehicle dives when braking, bottoms out (scrapes loudly) when going over a speed bump, the rear-end squats when accelerating, or your vehicle bounces more than usual after going over a bump, it could be signs of bad shocks or struts.
What is the life expectancy of shocks and struts?
50,000-100,000 miles
Generally, shocks and struts wear out every 50,000-100,000 miles. If you're a more aggressive driver and/or frequently drive on rough roads, they will wear out faster. Shocks and struts don't go out all at once; they deteriorate slowly over time.
What happens if you don't replace 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.
How many miles do shocks and struts last?
Experts recommend having your vehicle's shocks and struts inspected every 12,500 miles and replaced every 50,000* miles. It's relatively easy to determine when tires, brakes and windshield wipers are worn out.
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.
What does a failing strut sound like?
You'll often hear clunking or knocking sounds when bad struts react to bumps. This is one of the most common strut noises indicating your suspension system needs attention.
How much should it cost to replace shocks and struts?
between $450 and $1,100
How Much Would It Cost to Replace Your Shocks and Struts? A typical shock and strut replacement can set you back anywhere between $450 and $1,100.
Can I replace shocks but not struts?
Shocks and struts should always be replaced in pairs or, better yet, all four, for even, predictable handling and control. After all, all four have been on the vehicle for the same number of miles and worked under the same conditions.
