2018 Lexus RX450H - Ratings, Complaints and Recalls

The 2018 Lexus RX450h SUV AWD received an outstanding overall safety rating of 5 out of 5, making it a top performer in terms of crash protection and accident avoidance. This vehicle excels in various crash test scenarios, including front and side crashes, with ratings ranging from 4 to 5. Additionally, it is equipped with standard electronic stability control, forward collision warning, and lane departure warning systems, further enhancing its safety features for drivers and passengers.

Despite its impressive safety performance, it is noteworthy that there have been 9 complaints reported for this model. However, there have been no recalls issued for the 2018 Lexus RX450h, indicating that any reported issues have not reached the level of requiring a manufacturer recall. Overall, with its stellar safety ratings and advanced safety technologies, the 2018 Lexus RX450h is a solid choice for those prioritizing safety on the road.

Top stats at a glance

Complaint Count

9

Recall Count

0

Investigation Count

1

Safety Rating

5/5

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Safety Features

2018 Lexus RX450h SUV AWD Safety Features

Here are the safety features that come as standard on the 2018 Lexus RX450h SUV AWD

Electronic Stability Control (ESC)

ESC is an advanced safety feature in vehicles designed to help drivers maintain control during challenging driving conditions. By continuously monitoring various factors such as steering angle, vehicle speed, and individual wheel speeds, ESC can detect and reduce the risk of skidding or loss of control. It achieves this by automatically applying brakes to specific wheels to stabilize the vehicle.

Standard
Forward Collision Warning (FCW)

Forward Collision Warning (FCW) is a safety feature in vehicles that helps prevent frontal collisions by alerting the driver of an imminent collision with a vehicle or obstacle ahead. Using sensors such as radar or cameras, FCW monitors the distance and speed of vehicles in front, and if it detects a potential collision, it provides visual and/or auditory warnings to prompt the driver to take evasive action.

Standard
Lane Departure Warning (LDW)

Lane Departure Warning (LDW) is a safety feature in vehicles that alerts drivers when their vehicle unintentionally drifts out of its lane without signaling. Utilizing cameras or sensors to monitor lane markings on the road, LDW detects when the vehicle crosses these lines and triggers visual, auditory, or haptic alerts to notify the driver of potential lane departure.

Standard

2018 Lexus RX450h SUV AWD Safety Ratings

Here we have the crash and rollover ratings for the 2018 Lexus RX450h SUV AWD Where possible we've included the ratings for the oldest and latest models of this car so you can compare how the safety ratings have changed over time.

Frontal Crash Ratings

Combines Driver and Passenger star ratings into a single frontal rating. The frontal barrier test simulates a head-on collision between two similar vehicles, each moving at 35 mph.

Test 2011 Score 2018 Score 2019 Score
Overall Front Crash Rating 4 4 4
Front Crash Driver Side Rating 4 4 4
Front Crash Passenger Side Rating 4 4 4

Side Crash Ratings

Combines Side Barrier and Side Pole Star Ratings into a single side rating.

Test 2011 Score 2018 Score 2019 Score
Overall Side Crash Rating 5 5 5
Side Crash Drivers Side Rating 5 5 5
Side Crash Passenger Side Rating 4 5 5
Combined Side Barrier Pole Rating - Front 5 5 5
Combined Side Barrier Pole Rating - Rear 4 5 5
Overall Side Barrier Rating 5 5 5

Rollover Ratings

The Rollover Resistance test measures the risk of rollover in a single-vehicle, loss-of-control scenario.

Test 2011 Score 2018 Score 2019 Score
Rollover Rating 4 4 4
Rollover Possibility % 0% 0% 0%
Dynamic Tip Result No Tip No Tip No Tip
Side Pole Crash Rating 5 5 5

Complaints for the 2018 Lexus RX450H

This chart show the number of complaints for each car component. A Higher number of complaints could indicate that this car might have a common fault. Something to look out for when purchasing one.

Component Complaints

Choose a component to see what complaints people have made about them.

Complaint:
"the car makes a "brake squawk" noise when the brake pedal is applied. the noise sometimes is unbearable. dealer replaced the brake actuator. the noise came back after a few months."
Components Involved: SERVICE BRAKES
Date of incident: 2021-11-05

Complaint:
"lexus 2018 rx450hl is known to have issue with brake actuator. a faulty brake actuator causes the car to fail sudden stop. it’s definitely a safety issue. lexus have technical service information bulletin(tsib) for this issue since 2019. they never contact the owner to replace the faulty part. so if the car is under warranty they will fix the problem with no cost. but if the warranty pass the threshold, they are charging the costumer 3.5k to replace it. it’s an absolute horrible business practices. this part is a manufactured defect and it’s a safety issue."
Components Involved: SERVICE BRAKES
Date of incident: 2022-01-12

Complaint:
"it started happening a few month's after i purchased the car. i didn't think of it much because it was very faint and not loud at all. the noise was getting louder increasingly but slowly. the brakes worked fine so i let it go. later on, it started bothering me every time i press the brake pedal. the squawky noise became really annoying so i took it to the dealer where i purchased the car. their service person didn't think it was a problem and didn't want to try to investigate the issue. a few weeks/months (not sure how long) later, i took it to another dealer and they contacted lexus and decided to fix it. when i picked the car up, the noise was gone and i was happy for a while. after a few months, the squawky noise started happening again. it was very not loud, so i really hoped that it wouldn't get any louder than that. this time, the progression of the noise was slower than the first time. i waited some time to take the car for a scheduled maintenance. i mentioned it to the dealer who fixed it. they were looking for a loud noise that is consistent, which they didn't hear. i was told that it was somewhat normal for a hybrid car, so they can't do anything since there's no safety issue. yes, the brakes worked fine, but the brake had been making the squawky noise not soon after i first purchased the car! lexus advertises like this: lexus experience amazing. the squawky noise is nothing close to amazing when you drive a car that makes a noise like my 2018 lexus rx450h. anyway, i waited one more scheduled maintenance. this time, i complained that the noise is getting loud and i can't stand it. this time they contacted lexus again, but lexus told them they don't have to fix it because it was not a safety issue. so basically i'm stuck with a car that squawks almost every time i press the brake pedal. the attached document is the exactly my problem and i need help."
Components Involved: SERVICE BRAKES
Date of incident: 2022-12-02

LEXUS Overall Complaint Ranking

This table shows the ranking of car manufacturers when it comes to most complaints and recalls. The manufacturer with the most complaints is at the top. However this doesn't necassarily mean they should be avoided. Some manufacturers might just have more popular or affordable cars which a lot of people have bought. Which means there's more scope for a complaint to be made. Use the ranking table below as a part your wider research into buying a car.

LEXUS ranks 23 out of 44 in the complaints ranking table.

Manufacturer Complaint Count Recall Count Ranking
FORD 208,358 3,259 1
CHEVROLET 111,306 2,082 2
TOYOTA 81,019 1,852 3
HONDA 61,937 1,268 4
NISSAN 56,226 930 5
DODGE 45,756 827 6
HYUNDAI 44,150 649 7
GMC 34,441 1,410 8
KIA 29,832 501 9
CHRYSLER 27,698 254 10
TESLA 26,230 730 11
BMW 24,890 1,877 12
VOLKSWAGEN 23,125 829 13
MERCEDES-BENZ 19,066 2,925 14
SUBARU 18,513 703 15
MAZDA 10,599 364 16
PONTIAC 10,430 138 17
CADILLAC 9,434 444 18
AUDI 7,865 1,093 19
BUICK 7,851 279 20
SATURN 7,672 84 21
MERCURY 7,374 135 22
LEXUS 6,373 408 23
LINCOLN 5,897 423 24
ACURA 5,722 382 25
MINI 5,585 366 26
INFINITI 4,000 187 27
MITSUBISHI 3,912 397 28
VOLVO 3,875 727 29
PORSCHE 2,646 1,231 30
SUZUKI 2,272 123 31
FIAT 2,205 80 32
SAAB 1,536 76 33
JAGUAR 1,195 198 34
SMART 528 17 35
GENESIS 436 42 36
ISUZU 249 37 37
ALFA ROMEO 161 37 38
MASERATI 76 46 39
BENTLEY 46 159 40
POLESTAR 42 2 41
LUCID 14 6 42
CODA 4 2 43
MAYBACH 0 0 44

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