How much to replace struts on Lexus RX350?

Expect to pay roughly between $1,200 and $3,000 total to replace all four struts on a Lexus RX 350, with front-axle work typically more expensive than rear, and the final price depending on parts quality (OEM vs aftermarket) and local labor rates.

What struts do and why replacement matters

The struts serve as both a shock absorber and a spring in the RX 350’s suspension, helping to control ride height, handling, and comfort. Worn or failing struts can cause a floaty ride, dive during braking, poor steering response, and uneven tire wear. Replacing them in pairs (both front or both rear) is common to maintain balanced performance and stability.

Cost overview

The numbers below reflect typical installed prices for replacing two struts on an axle (front or rear) and assume a standard independent shop. Prices shift based on part choice, vehicle year, and local labor rates.

• Front axle replacement (two struts): typically $820–$1,900 installed, depending on parts (OEM vs aftermarket) and local labor rates.


• Rear axle replacement (two shocks/struts): typically $400–$1,100 installed, depending on parts and labor.

Overall, replacing all four struts on an RX 350 generally runs about $1,200–$3,000, with higher-end parts and dealer labor pushing the top end.

Choosing between OEM and aftermarket parts

OEM Lexus parts are usually more expensive but offer guaranteed fit and warranty parity with factory equipment. Aftermarket options (such as KYB, Monroe, Bilstein) can save money and perform well, but quality and compatibility can vary by year and trim. If you plan to keep the vehicle many years, weigh ride feel, warranty, and reliability alongside price.

What affects the price

Prices vary with the RX 350 generation, part type, and where you shop. The main factors that commonly influence cost are listed below.

• Parts choice: OEM vs aftermarket; price and warranty differences.


• Assembly type: Replacing entire strut assemblies with springs versus replacing individual struts and springs separately.


• Vehicle year/generation compatibility: Suspension design changes across generations require correct parts.


• Labor rates: Regional differences and shop markups can significantly affect total.


• Additional services: Alignment, sensor recalibration, and potential replacement of mounts or bearings can add to the bill.

Understanding these factors helps you compare quotes accurately and avoid surprise add-ons.

Saving tips

To keep costs reasonable without compromising safety, consider the following approaches.

• Shop around for quotes from multiple trusted shops or Lexus dealers; request a bundled estimate for front and rear work, including alignment.


• Ask about bundled pricing that includes a parts warranty and labor for both axles.


• Consider reputable aftermarket parts with solid warranties if price is a concern, but verify compatibility with your model year.


• Ensure an alignment is included or performed after installation to protect tire wear and handling.

Smart shopping can save hundreds of dollars, especially when you combine labor, parts, and alignment into a single package.

Choosing a shop and warranty considerations

Look for shops experienced with Lexus platforms and ask about the warranty on both parts and labor. A common arrangement is a 1-year or 12,000-mile warranty on installed parts, with variations by brand and retailer. Verify what is covered and for how long before authorizing work.

Summary

Replacing the struts on a Lexus RX 350 is a mid-range maintenance task with cost variation driven by part choice, year of the vehicle, and local labor rates. A reasonable expectation is about $1,200–$3,000 for all four struts, with front-axle work typically pricing higher than rear. Always compare OEM versus aftermarket options, confirm whether the quote includes alignment, and check the warranty terms to ensure you’re protected over the long term.

How long should struts last on a Lexus?

50,000 to 100,000 miles
Like most car systems, the lifespan of your vehicle's shocks and struts depends on many variables, including road condition, payload, and how fast you drive over speed bumps and potholes. However, they typically last from 50,000 to 100,000 miles.

How much does it cost to replace struts on a Lexus RX350?

The average cost for a Lexus RX350 Suspension Shock or Strut Replacement is between $1,113 and $1,304. Labor costs are estimated between $409 and $600 while parts are typically priced around $704.

Does a Lexus RX 350 have shocks or struts?

Replacing your Lexus RX 350 shocks provides you with new and improved comfort during your ride, absorbing any bumps in the road that would otherwise disturb you and your family. AutoZone provides the right products for the right prices so you can receive quality, affordable RX 350 struts.

What is the most common problem with Lexus RX 350?

The most common problem with the Lexus RX 350 is a massive oil leak, specifically from the VVT-i oil line, which can lead to rapid oil loss and potential engine failure, especially in older models like the 2010. Other frequent issues include faulty rain sensors, especially in newer models, resulting in wipers that malfunction randomly. Older model years (2007 and 2010) also show a tendency for airbag warning lights and transmission problems, while some 2016 models experienced rough shifting and transmission issues.
 
This video discusses the 2013 Lexus RX 350's common problems, including oil leaks and other issues: 55scar PROblemsYouTube · Jun 26, 2022
Engine and oil leaks 

• VVT-i oil line leak: This is a recurring issue, particularly in older models like the 2010, where the oil line can burst, causing significant oil loss and potential engine damage if not addressed immediately. 
• Check Engine light: This can be triggered by various engine issues, including problems with the variable valve timing system. 

Electrical and sensor problems 

• Rain sensor malfunction: Both older and newer models have reported issues with the rain-sensing wipers not functioning correctly or stopping randomly. 
• Airbag warning light: This has been reported across several model years, often linked to codes B0111 and B0116 due to issues like faulty sensors or a depleted airbag backup battery. 
• Infotainment system issues: Problems like malfunctioning touchscreens, unresponsive climate controls, and other glitches have been reported, particularly in recent years. 

Transmission and drivetrain issues

• Rough shifting: Some models, such as the 2016, have been reported to have delayed gear shifts and a lack of smoothness.
• Transmission failure: In the 2016 model year, transmission problems were significant enough to cause concerns about long-term reliability. 

Other potential problems

• Spontaneously shattering sunroofs: Though rare, this has been reported in some model years and is a significant safety concern. 
• Body integrity issues: Some older models, such as the 2010, have experienced body-related issues like rattling doors. 
• Steering mechanism leaks: These can be costly to repair.