[2007- 2018 Lexus Rx 350] Transmission Problems/Repair Costs/Fluid Change
Last Updated on November 5, 2023 by Robert Wilson
The Lexus RX 350 is a luxury midsize SUV that combines elegance, comfort, and advanced features to deliver an exceptional driving experience.
As a part of the renowned Lexus RX series, the model continues the tradition of offering a perfect blend of performance, technology, and luxurious amenities.
However, many of the 2007- 2018 Lexus model owners reported some issues and today we’ll take a look at some of the most common Lexus RX 350 transmission problems and provide you the solutions!
The problem seems to be with the vehicle’s CVT (continuously variable transmission) which can cause the car to jerk or hesitate when accelerating.
In some cases, the problem has been severe enough to cause accidents. Lexus is aware of the problem and has issued a recall for affected vehicles.
2007-2018 Lexus RX 350 Problems & Recalls
Here is a table listing common problems and recalls for the Lexus RX 350 for model years 2007 to 2018:
| Model Year | Common Problems | Recalls |
|---|---|---|
| 2007 | Transmission issues, Engine oil leaks, Dashboard cracking | 30 |
| 2008 | Transmission problems, Engine oil leaks, Dashboard cracking | 50 |
| 2009 | Transmission issues, Engine problems, Dashboard cracking | 40 |
| 2010 | Transmission problems, Engine oil leaks, Dashboard cracking | 40 |
| 2011 | Transmission issues, Engine problems, Dashboard cracking | 210 |
| 2012 | Engine issues, Dashboard cracking | (Recall data not available) |
| 2013 | Transmission issues, Engine problems, Dashboard cracking | 70 |
| 2014 | Engine problems, Dashboard cracking | (Recall data not available) |
| 2015 | Engine issues, Dashboard cracking | (Recall data not available) |
| 2016 | Transmission issues, Engine problems, Dashboard cracking | 40 |
| 2017 | Transmission problems, Engine issues, Dashboard cracking | 50 |
| 2018 | Transmission issues, Engine problems, Dashboard cracking | (Recall data not available) |
Please note that the information provided here is based on common problems and recalls reported for the Lexus RX 350 during the specified model years. This information may not be exhaustive or up-to-date. It’s advisable to refer to official sources or the manufacturer for the most accurate and current information.
The Lexus RX 350 is a luxurious SUV that offers drivers plenty of features and performance abilities. However, like any vehicle, it isn’t perfect and can experience some issues.
Many people who have experienced transmission problems with their RX 350 report feeling a jerking or hesitating when they try to accelerate.
If you’re experiencing similar issues with your Lexus RX 350, there are a few things you can do to try and fix the problem on your own.
Common Lexus RX 350 Transmission Problems & Fixes
The Lexus RX 350, an epitome of luxury and performance in the SUV realm, has gracefully traversed the roads from 2007 to 2018.
In this section, we will dive into transmission issues that have cropped up in each model year of the Lexus RX 350 during this period and explore potential fixes to ensure your driving experience remains seamless.
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2007 Lexus RX 350 Transmission Problems
Problem: Transmission Fluid Leaks
Causes: Worn seals, gaskets, or pan; damaged transmission lines.
Solutions: Identify and rectify leakage sources, replace worn components, and ensure proper tightening. Regular transmission fluid checks and replacements are essential to prevent future leaks.
Problem: Shifting Hiccups
Causes: Worn clutch plates, solenoid malfunctions, valve body issues.
Solutions: Depending on severity, replace worn parts, recalibrate the transmission control module, and adhere to recommended fluid change intervals.
2008 Lexus RX 350 Transmission Problems
Problem: Delayed or Erratic Shifting
Causes: Faulty transmission control module, sensor glitches, fluid inconsistencies.
Solutions: Diagnose and replace malfunctioning parts, update the transmission control module software, and perform a thorough fluid flush.
Problem: Torque Converter Troubles
Causes: Damaged clutch plates, worn bearings, fluid contamination.
Solutions: Inspect and replace damaged components, perform a fluid flush, and ensure proper torque converter installation.
2009 Lexus RX 350 Transmission Problems
Problem: Transmission Overheating
Causes: Inadequate fluid levels, towing heavy loads, cooling system problems.
Solutions: Maintain proper fluid levels, address cooling system concerns, and consider adding an aftermarket transmission cooler for heavy-duty towing.
Problem: Electrical Connectivity Issues
Causes: Faulty wiring, damaged connectors, transmission control module failure.
Solutions: Thoroughly inspect wiring and connectors, repair or replace damaged components, and if necessary, replace the transmission control module.
2010 Lexus RX 350 Transmission Problems
Problem: Sluggish Acceleration
Causes: Clogged filters, worn-out spark plugs, low transmission fluid.
Solutions: Replace air and fuel filters, upgrade spark plugs, and ensure proper fluid levels to achieve optimal acceleration.
Problem: Transmission Fluid Contamination
Causes: Water infiltration, coolant leaks, improper fluid mixing.
Solutions: Identify and address the source of contamination, perform a thorough fluid flush, and fix any coolant leaks.
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2011 Lexus RX 350 Transmission Problems
Problem: Unresponsiveness or “Limp Mode”
Causes: Transmission control module malfunctions, sensor breakdowns.
Solutions: Diagnose and rectify transmission control module issues, replace faulty sensors, and ensure timely software updates.
Problem: Unsettling Clunking Noises
Causes: Worn U-joints, damaged driveshafts, loose components.
Solutions: Examine and replace damaged parts, secure loose components, and follow a stringent maintenance routine.
2012 Lexus RX 350 Transmission Problems
Problem: Transmission Fluid Leaks
Causes: Worn seals, gaskets, or pan; damaged transmission lines.
Solutions: Locate and address leakage sources, replace worn parts, and ensure proper tightening. Regular fluid checks are crucial to prevent leaks.
Problem: Shifting Issues
Causes: Worn clutch plates, solenoid malfunctions, valve body problems.
Solutions: Depending on severity, replace worn components, recalibrate the transmission control module, and adhere to recommended fluid change intervals.
2013 Lexus RX 350 Transmission Problems
Problem: Delayed or Erratic Shifting
Causes: Faulty transmission control module, sensor glitches, fluid inconsistencies.
Solutions: Diagnose and replace malfunctioning parts, update the transmission control module software, and perform a thorough fluid flush.
Problem: Torque Converter Troubles
Causes: Damaged clutch plates, worn bearings, fluid contamination.
Solutions: Inspect and replace damaged components, perform a fluid flush, and ensure proper torque converter installation.
2014 Lexus RX 350 Transmission Problems
Problem: Transmission Overheating
Causes: Inadequate fluid levels, towing heavy loads, cooling system issues.
Solutions: Maintain proper fluid levels, address cooling system concerns, and consider adding an aftermarket transmission cooler for heavy-duty towing.
Problem: Electrical Connectivity Issues
Causes: Faulty wiring, damaged connectors, transmission control module failure.
Solutions: Thoroughly inspect wiring and connectors, repair or replace damaged components, and if necessary, replace the transmission control module.
2015 Lexus RX 350 Transmission Problems
Problem: Sluggish Acceleration
Causes: Clogged filters, worn-out spark plugs, low transmission fluid.
Solutions: Replace air and fuel filters, upgrade spark plugs, and ensure proper fluid levels to achieve optimal acceleration.
Problem: Transmission Fluid Contamination
Causes: Water infiltration, coolant leaks, improper fluid mixing.
Solutions: Identify and address the source of contamination, perform a thorough fluid flush, and fix any coolant leaks.
2016 Lexus RX 350 Transmission Problems
Problem: Unresponsiveness or “Limp Mode”
Causes: Transmission control module malfunctions, sensor breakdowns.
Solutions: Diagnose and rectify transmission control module issues, replace faulty sensors, and ensure timely software updates.
Problem: Unsettling Clunking Noises
Causes: Worn U-joints, damaged driveshafts, loose components.
Solutions: Examine and replace damaged parts, secure loose components, and follow a stringent maintenance routine.
2017 Lexus RX 350 Transmission Problems
Problem: Transmission Fluid Leaks
Causes: Worn seals, gaskets, or pan; damaged transmission lines.
Solutions: Locate and address leakage sources, replace worn parts, and ensure proper tightening. Regular fluid checks are crucial to prevent leaks.
Problem: Shifting Issues
Causes: Worn clutch plates, solenoid malfunctions, valve body problems.
Solutions: Depending on severity, replace worn components, recalibrate the transmission control module, and adhere to recommended fluid change intervals.
2018 Lexus RX 350 Transmission Problems
Problem: Delayed or Erratic Shifting
Causes: Faulty transmission control module, sensor glitches, fluid inconsistencies.
Solutions: Diagnose and replace malfunctioning parts, update the transmission control module software, and perform a thorough fluid flush.
Problem: Torque Converter Troubles
Causes: Damaged clutch plates, worn bearings, fluid contamination.
Solutions: Inspect and replace damaged components, perform a fluid flush, and ensure proper torque converter installation.
Overall, the journey through the evolution of the Lexus RX 350 from 2007 to 2018 highlights a range of transmission challenges, each paired with potential solutions.
Staying vigilant through routine maintenance, timely diagnosis, and expert assistance guarantees a refined driving experience. While these
How Can I Tell If My Lexus Rx 350 Needs a Transmission Repair Or Replacement?
If your Lexus RX 350 is having transmission problems, it may need a repair or replacement.
Here are some signs to watch for that may indicate your Lexus RX 350 needs transmission service:
-The transmission slips or hesitates when shifting gears!
-The engine revs but the vehicle doesn’t move as quickly as it should!
-There’s a delay when you put the car in gear
-The transmission fluid is low or leaking
If you notice any of these common issues, it’s advisable to have your Lexus RX 350 checked out by an expert mechanic so that he can diagnose the problem and recommend the best possible solutions!
How Much Does It Typically Cost to Repair Or Replace a Transmission on a Lexus Rx 350?
The cost of repairing or replacing a transmission on a Lexus RX 350 can vary depending on several factors, such as the extent of the damage, the labor rates in your location, and whether you opt for a new or used transmission.
On average, transmission repairs for a luxury vehicle like the Lexus RX 350 can be relatively expensive.
If it’s a minor issue that requires a repair, it could cost anywhere from $500 to $2000.
However, if a complete transmission replacement is needed, the cost could range from $3000 to $6000 or more, depending on the quality of the replacement transmission and the labor charges at the repair shop.
The cost to replace the transmission will also be much higher than the cost to repair it.
Lexus RX 350 Used values
Get a general idea of the used values of a Lexus RX 350 for the 2007-2018 model years, along with mileage and market prices. Please note that these values can vary based on factors such as location, condition, features, and market trends. Here’s a table with approximate information:
| Model Year | Mileage Range | Average Market Price |
|---|---|---|
| 2007 | 100,000 – 150,000 miles | $6,000 – $10,000 |
| 2008 | 90,000 – 140,000 miles | $7,000 – $11,000 |
| 2009 | 80,000 – 130,000 miles | $8,000 – $12,000 |
| 2010 | 70,000 – 120,000 miles | $10,000 – $14,000 |
| 2011 | 60,000 – 110,000 miles | $12,000 – $16,000 |
| 2012 | 50,000 – 100,000 miles | $14,000 – $18,000 |
| 2013 | 40,000 – 90,000 miles | $16,000 – $20,000 |
| 2014 | 30,000 – 80,000 miles | $18,000 – $22,000 |
| 2015 | 20,000 – 70,000 miles | $20,000 – $25,000 |
| 2016 | 10,000 – 60,000 miles | $23,000 – $28,000 |
| 2017 | 5,000 – 50,000 miles | $26,000 – $32,000 |
| 2018 | 0 – 40,000 miles | $29,000 – $35,000 |
Note: These figures are rough estimates and are meant to provide a general sense of the used market values for the specified Lexus RX 350 model years. Actual prices may vary based on various factors, including geographic location, vehicle condition, maintenance history, and specific market conditions at the time of sale.
FAQs:
Q: What is the major problem of Lexus RX 350?
A: The most common major problem reported with the Lexus RX 350 is related to transmission issues, such as delayed shifting, fluid leaks, and other related complications.
Q: Is the Lexus RX 350 a reliable car?
A: Yes, overall, the Lexus RX 350 is considered a reliable car. It has a reputation for longevity and durability, backed by its well-engineered components and quality construction.
Q: Do Lexus RX 350 have transmission problems?
A: Some Lexus RX 350 models have experienced transmission problems, particularly in certain model years. These issues can include delayed shifting, fluid leaks, and other related concerns.
Q: What are the complaints on the Lexus RX 350?
A: Complaints about the Lexus RX 350 may include transmission problems, issues with infotainment systems, suspension components, and various electrical glitches.
Q: How long will Lexus RX 350 last?
A: With proper maintenance and care, a Lexus RX 350 can last well over 200,000 miles. Regular maintenance, timely repairs, and driving habits contribute to its longevity.
Q: Is Lexus good or bad?
A: Lexus is generally considered a good brand known for its reliability, luxury features, and comfortable driving experience.
Q: Is Lexus RX 350 a luxury car?
A: Yes, the Lexus RX 350 is considered a luxury SUV, known for its premium features, high-quality materials, and comfortable ride.
Q: Why is the RX 350 so popular?
A: The RX 350’s popularity can be attributed to its blend of luxury, reliability, comfort, and a strong reputation in the SUV market.
Q: What is Lexus ranked in quality?
A: Lexus is consistently ranked among the top brands for quality, often earning high marks in reliability and customer satisfaction surveys.
Q: Where is the Lexus RX 350 made?
A: The Lexus RX 350 is primarily manufactured in various locations, including Japan and Canada, depending on the model year and market.
Q: What’s better, Lexus or Mercedes?
A: The choice between Lexus and Mercedes depends on individual preferences. Both brands offer luxury and performance, but Lexus is often praised for its reliability and lower maintenance costs, while Mercedes is known for its performance-oriented lineup.
(Lexus Rx 350) Transmission Fluid Change (Video)
The Lexus RX 350 has been known to have transmission problems.
These problems have been reported by many drivers, and they range from the transmission not shifting properly to the car jerking while driving.
If you’re experiencing any of these issues with your Lexus RX 350, follow the fixes we listed above and if it doesn’t help you may get help from your local mechanic.
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