Lexus RX350 Differential Gasket Replacement at your home or office.

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Differential Gasket Replacement Service

How much does a Differential Gasket Replacement cost?

On average, the cost for a Lexus RX350 Differential Gasket Replacement is $1031 with $93 for parts and $938 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Lexus RX350V6-3.5LService typeDifferential Gasket - Front ReplacementEstimate$1224.26Shop/Dealer Price$1312.91 - $1483.89
Show example Lexus RX350 Differential Gasket Replacement prices

What is the Differential Gasket all about?

Your front differential is the component in your vehicle that converts power from the transmission to the horizontal axis. As is the case with most vehicle components, it requires lubrication, which in this case comes from differential oil. The front of the differential is sealed with either silicone or a gasket to contain the fluid inside, and is bolted in place. If the seal leaks and the fluid is low, you may experience grinding or whining noises from the front and the possibility of differential failure.

Keep in mind:

  • Front differential gasket seal replacement is included as part of regular maintenance if the fluid is being changed.
  • Contamination in the differential fluid comes from debris or metal shavings.

How it's done:

  • The vehicle is put on jack stands then front and rear wheels are removed. A drain pan is placed under the front and rear differentials and they are drained of fluid.

  • The defective front differential gasket are replaced following the removal and installation process detailed in the respective service manual. The front differential is then filled.

  • The rear differential cover is then removed. The new gasket is installed and the differential is filled.

  • The tires are reinstalled and the jack stands are removed. The tires are torqued to correct specifications.

  • The vehicle is road tested to ensure proper operation of differentials.

Our recommendation:

The differential gasket is changed when the fluid is replaced. If the seal leaks between maintenance intervals and the fluid runs out, the differential could be damaged, and then your vehicle will be rendered useless. If you suspect or are aware that the differential gasket is leaking, have one of our expert mechanics check it out and replace it if necessary.

What common symptoms indicate you may need to replace the Differential Gasket?

  • Puddle of fluid under the motor compartment that looks like motor oil, but smells different
  • Grinding noise from the front when four wheel drive is engaged due to low fluid

How important is this service?

Unless you have a huge fluid leak, you can continue to drive your car for a while. However, like all fluid leaks, this needs to be fixed eventually, so you should have it addressed by one of our expert mechanics at your earliest convenience so that the problem won’t drag on indefinitely.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(531)

Rating Summary
502
12
7
2
8
502
12
7
2
8

Breck

21 years of experience
681 reviews
Breck
21 years of experience
Lexus RX350 V6-3.5L - Windshield Washer Pump Replacement (Front) - Stafford, Texas
Breck showed up on time in pouring rain and fixed the car as promised. I offered to postpone because of the rain but Breck did it professionally in half the time and even gave the car a safety inspection. The repair was excellent, the parts fit, the pump is working, no leaks, no hassle, I am happy. This is the way to go. Thank you Breck!

Son

26 years of experience
52 reviews
Son
26 years of experience
Lexus RX350 V6-3.5L - Car is getting worse gas mileage - Atlanta, Georgia
Son was very thorough and provided me with a small list of recommended parts and services that will enable my SUV to run more efficiently and get better gas mileage. He was honest and open about what is needed and not needed. He also provided me with various price ranges of what the expected repairs migh cost. Not only did Son providedme with recommended service, he showed me how to replace some of the parts myself if I elected to do so. Son was able to arrive earlier than our schedule time. He was friendly and suggested priority services and recommended services that were affordable. I highly recommend him to diagnose any problems you are having with your car.

Gregory

32 years of experience
400 reviews
Gregory
32 years of experience
Lexus RX350 V6-3.5L - Battery - Littleton, Colorado
All went well.

Miguel

2022 years of experience
58 reviews
Miguel
2022 years of experience
Lexus RX350 V6-3.5L - Oil Cooler Lines - Mount Dora, Florida
The guy is very messy. Has no the right tool to do his job. I even lend him a creeper and he left it all dirty with grease. Took him way more time to do his job than expected. He left the car door handles greasy and even the driver side carpet with grease too, and the carpet is light gray, so you can imagine how bad the stain is. He left the work area with trash after the job. As a person, he's a nice guy, but as a mechanic, I'll never hire him again. I wish the best to him though.

Excellent Rating

(531)

Rating Summary
502
12
7
2
8
502
12
7
2
8
Number of Lexus RX350 services completed
5841+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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