2008 Lexus Gs450h problems

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The Lexus GS (Japanese: レクサス・GS, Rekusasu GS) is an executive car (E-segment in Europe) manufactured and marketed by Lexus across four generations — launched in 1991 as the Toyota Aristo in Japan and as the Lexus GS for markets outside the JDM beginning in February 1993. It continued with the Toyota Aristo name for the Japanese market until January 2005.

Lexus marketed the GS as a performance sedan competing in the mid-luxury class, between its compact executive IS and large/flagship LS. The GS shared its chassis with one of Toyota's longest-running nameplates, the Toyota Crown premium sedans until 2011.

The GS featured six-cylinder engines and rear-wheel drive, with a V8 engines offered forall generations, and all-wheel drive and hybrid versions debuted in 2005. Previously, all-wheel drive versions were already made available in the Japanese-market S140 series Aristo. The first two generations had a Japanese domestic market equivalent, the Toyota Aristo (aristo is Greek for "the best"), which was sold from 1991 until the Lexus marque's domestic debut in 2005. Though largely identical in exterior and interior design, the GS and the Aristo differed in their engine and transmission combinations as well as equipment packages. The GS name stands for Grand Sedan. However, some Lexus importers use the backronymic name, Grand Sport.

The first generation Lexus GS began sales in the United States, Europe and selected Asian markets in 1993. It was originally introduced with an inline-six engine and exterior bodywork designed by Italdesign Giugiaro. The second generation model premiered in 1997, using a new platform, in-house styling, and adding a V8 version for the first time outside Japan. The third generation GS, which premiered globally for the 2006 model year, was produced in V6, V8, and hybrid versions, the latter known as the GS 450h. The third generation models were the first GS sedans to be badged as such in the Japanese domestic market.

The fourth generation Lexus GS premiered in August 2011 at the Pebble Beach Concours d'Elegance, where models introduced included the V6-powered GS 350, hybrid GS 450h, and performance-tuned F Sport variants. A lower-displacement V6 model, the GS 250, premiered at the Auto Guangzhou Exhibition in November 2011, targeted at Asian and European markets. In some markets such as North America and Asia, the GS shares the mid-size sedan category in the Lexus lineup with the front-wheel drive ES, serving as its rear-wheel-drive counterpart.

The GS was replaced in Europe by the Lexus ES from December 2018. The seventh generation ES is the first to be sold in Europe, replacing the GS in spite of being a front-wheel drive car. It went on sale from September 2018 in Russia, Turkey and other CIS markets and from December 2018 in Western and Central Europe. Production ended in August 2020.

2008 Lexus Gs450h

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Common 2008 Lexus Gs450h problems

The Lexus GS 450h, a hybrid luxury vehicle produced by Lexus, has been reported to have several common issues by its owners. One of the most prevalent problems is a failing hybrid battery pack, which is common in hybrid vehicles. Over time, the battery pack can degrade and lose its ability to hold a charge, leading to reduced fuel economy and decreased power output. In some cases, the battery pack may fail completely, requiring a costly replacement.

Another common issue reported by Lexus GS 450h owners is problems with the brakes. Some drivers have reported that the brakes feel spongy or that the brake pedal is too firm. This may be caused by a problem with the brake actuator, which regulates the hydraulic pressure in the braking system. Other possible causes of brake issues include worn brake pads, a faulty master cylinder, or air in the brake lines.

The fuel system in the Lexus GS 450h has also been reported to have issues. Some drivers have reported that the engine may stall or have difficulty starting. This may be caused by a failing fuel pump, clogged fuel filter, or a malfunctioning fuel pressure regulator.

Additionally, some first-generation Lexus GS450h models have experienced issues with the air conditioning system, suspension issues, and electrical problems. Some drivers have also reported that the car may consume oil more quickly than expected, which can lead to engine damage if not addressed.

To prevent these issues from occurring, it's important to follow the recommended maintenance schedule and have your vehicle inspected regularly by a qualified mechanic. If you do experience any of these issues, it's important to address them as soon as possible to prevent further damage to your vehicle.

2008 Lexus Gs450h engine

How much does it cost to replace the battery in a Lexus GS450h?

The average cost for a Lexus GS450h Battery Replacement is between $439 and $455. Labor costs are estimated between $59 and $74 while parts are typically priced around $380.

How many miles per gallon does a 2008 Lexus GS450h get?

Compare Side-by-Side

2008 Lexus GS 450h
EPA Fuel EconomyPremium Gasoline
23 MPG 22 25 combined city/highway city highway
4.3 gal/100mi
396 miles Total Range

How many miles per gallon does a Lexus GS 450h hybrid get?

31-mpg combined

"Who says performance and fuel economy can't live in harmony? In the 2017 Lexus GS 450h, an Atkinson-cycle 3.5-liter V6 is teamed with an electric motor for a combined 338 horsepower. The combo delivers an impressive 31-mpg combined rating, yet accelerates the hybrid sedan faster than its gasoline-only counterpart."

Is Lexus GS450h fast?

Its a luxury car, that actually goes really fast, and will out perform 90% of all cars in higway . Its even faster and have better acceleration from 100-260 than my performance Tesla.

2008 Lexus Gs450h car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Lexus Gs450h problems, we found that the most common problems with these 2023 model year vehicles are:

  • Engine problems
  • Unknown or other problems
  • Fuel/propulsion system problems
  • Power train problems
  • Service brakes problems

The graph below shows statistics for all 2008 Lexus Gs450h vehicle components and the number of complaints received.

2008 Lexus Gs450h complaints

The NHTSA has received 21 complaints about various vehicle components related to the 2008 Lexus Gs450h.

2023-05-23

ENGINE PROBLEM

  • Date Of Incident: 2023-04-27
  • VIN: JTHBE96S480
  • Components: ENGINE
  • Summary: I am writing to file a complaint against Lexus Corporation regarding a significant safety issue with my vehicle. Despite NHTSA’s recall notice for defective engine valve springs installed in certain 2008 GS350 vehicles with a specified range of VIN numbers that includes my vehicle’s, Lexus still persevered my car is not applicable for the recall and refused to cover the necessary repair costs after identifying the root cause of my car’s engine failure to be a broken valve spring out of a total of 24, as was initially diagnosed by a local auto repair shop. Their negligence of timely contacting impacted vehicle’s owner and outright refusal to cover this critical recall repair cost is truly outrageous as my own life and public safety have been in danger during these years. My vehicle experienced a near-catastrophic sudden engine failure with violent shaking and stalling at around 7:30am on April 27 while traveling on Highway 101. Fortunately, I managed to exit the highway safely during the heavy traffic and pulled into a nearby parking lot. It was towed to a local auto repair shop for initial diagnosis and a few days later transported to the Stevens Creek Lexus repair facility as instructed by them. The National Highway Traffic Safety Administration (NHTSA) has issued a recall (document link: https://static.nhtsa.gov/odi/rcl/2010/RCMN-10V309-1264.pdf) encompassing the range of vehicles affected by the defective valve springs, which includes my vehicle. However, despite being within the recall range, Lexus Corporate still refused to cover the repair costs. I respectfully request your intervention in conducting a thorough investigation into this matter. It is crucial that Lexus Corporate be held accountable for their actions, and appropriate measures be taken to rectify this safety issue without delay. The safety of consumers must always be a top priority, and I trust that NHTSA will take decisive action to protect the public from further harm.
2022-04-05

POWER TRAIN,HYBRID PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2022-03-27
  • Crash: 1
  • VIN: jthbc96s985
  • Components: POWER TRAIN,HYBRID PROPULSION SYSTEM
  • Summary: The contact owns a 2008 Lexus GS 450 Hybrid. The contact stated that after his vehicle was rear-ended by another vehicle, the check engine light was illuminated and the vehicle was not able to start. The vehicle was towed to the dealer where it was diagnosed that the failure was not related to the collision but that the hybrid transmission cooling pump needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 125,000.
2021-08-17

POWER TRAIN,SERVICE BRAKES PROBLEM

  • Date Of Incident: 2016-01-01
  • Crash: 1
  • VIN: JTHBC96S185
  • Components: POWER TRAIN,SERVICE BRAKES
  • Summary: The contact's wife owns a 2008 Lexus GS 450H. The contact stated while attempting to park and depressing on the brake pedal but the vehicle accelerated independently and hit a lamp post. The contact stated the air bags did not deploy. The contact stated no warning light was illuminated. The contact stated no one was injured nor sought medical attention. A police report was not filed. A dealer was not contacted. The contact stated he experienced the failure for a second time on August 16, 2021. The contact stated while attempting to park and depressing the brake pedal to the floor but the vehicle accelerate independently and crashed into the wall. The contact stated the check stabilizer track and the check system warning lights were illuminated. The contact stated the air bags did not deploy. The contact stated no one was injured nor sought medical attention. A police report was not filed. The contact took the vehicle to local dealer, where it was being serviced at the moment. The vehicle was not diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 80,000. The VIN was not available.
2021-05-17

FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2019-04-09
  • VIN: jthbe96s380
  • Components: FUEL/PROPULSION SYSTEM
  • Summary: 2008 GS350 - 129k miles - 1 owner Looking for input on whether/how to proceed as this is now a multi-year problem (2019- 2021). My 2008 Lexus GS350 had the following recalls (All fuel and engine related): NHTSA CAMPAIGN ID: 18V432000; NHTSA Campaign Number: 14V647000 NHTSA CAMPAIGN ID: 09V020000; NHTSA CAMPAIGN ID: 10V309000 Before the last fuel assembly recall work was out of warranty 2019, I started experiencing an extreme fuel odor after a decline AND each time car was started (noticeable only with windows down). No warning lights, system reported no issues. Independent mechanic found a leaking fuel injector (port on that side is "clean".) (Lexus dealerships found no issues). Replaced fuel injector, no change in fuel smell, strong as ever. Neither Lexus or Independent mechanic can determine what is wrong. Pandemic happened and I only drive the car once a week to the grocery store, strong fuel smell on startup still happens. (Haven't been on any incline/declines). 5/9/21, filled gas tank, started car, made 2 stops before heading home, "Check engine, Check VSC" and a myriad of lights came up on dash. (Total of 3 startups after filling tank, lights came on after 3rd start). Code comes up - P0430 - Catalyst System Efficiency Below Threshold Bank 2 All the fuel related symptoms & issues can't be a coincidence. 2 Fuel assembly recalls, fuel smell, leaking fuel injector, continued fuel smell, now catalytic converter issue even though car is barely used in the last year.
2021-05-07

SERVICE BRAKES PROBLEM

  • Date Of Incident: 2021-05-05
  • VIN: JTHBL96S785
  • Components: SERVICE BRAKES
  • Summary: ANTI-LOCK BRAKING SYSTEM,VEHICLE STABILITY CONTROL SYSTEM,TRACTION CONTROL SYSTEM
2020-10-01

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2020-09-21
  • VIN: JTHBL96S085
  • Components: UNKNOWN OR OTHER
  • Summary: ALMOST 2 MONTHS STARTED TO EXPERIENCE WET DRIVERS FLOOR. I DRIED THE WATER PUDDLE UP. IN TWO DAYS PUDDLE BACK ALONE WITH THE DRIVERS SIDE BACK FLOORS WET. I DRIED THE WATER UP AGAIN. I TOOK MY VEHICLE TO LEXUS DEALERSHIP. TECHNICIAN UNCLOGGED THE SUNROOM HOSE DRAIN AT A COST $155.15 THE NXT COUPLE OF DAYS THE PUDDLES ARE BACK. SERVICE CONSULTED STATED THEY HOPE THE PROBLEM IS FIXED. IN 2014 LEXUS REPAIRED HVAC EVAPORATORS DRAIN HOSE ON 2007-2017 LEXUS VEHICLES EXCEPT THE LEXUS GS. I HAVE WIPE WET WINDOWS EVEN WHEN THE HVAC IS OFF. I CALLED LEXUS CLAIM WAS TOLD THEY COULD NOT HELP WITH THE PROBLEM. BUT, NEVERTHELESS MY COMPLAINT WOULD BE REVIEWED AND WAS TO RECEIVE AN ANSWER WITHIN 24 HRS. I WAS TOLD BY DEALERSHIP TO BRING BACK IF PROBLEM CONTINUED. I FEEL THAT WOULD BE A DIME AND NICKEL TRANSACTIONS. ON THE LEXUS BLOG MANY INDIVIDUALS HAVE SPENT UP TO $2500 AND PROBLEM STILL EXIST. TO SOLVE THE PROBLEM THEY SOLD THE CARS VOWING NEVER TO PURCHASE A LEXUS. THANK YOU.
2020-02-10

ENGINE PROBLEM

  • Date Of Incident: 2018-01-01
  • VIN: JTHBE96S380
  • Components: ENGINE
  • Summary: THIS CAR BURNS AN INSANE AMOUNT OF OIL AND TURNS BLACK IN COLOR. I HAVE NO OIL LEAK BUT HAVE TO PUT ABOUT A QUART IN WEEKLY.
2020-02-10

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2017-02-01
  • VIN: JTHBE96S380
  • Components: UNKNOWN OR OTHER
  • Summary: SPEAKERS - I'VE HAD 2 "BLOW" BUT THEY WEREN'T BLOWN, THE SPEAKER GLUE HAD JUST DISSOLVED AND THE TOP OF THE SPEAKERS WERE RATTLING. I CAN'T EVEN GET TO THE REAR BLOWN SPEAKER BECAUSE THE ENTIRE BACK SEAT HAS TO BE REMOVED TO ACCESS IT. THIS IS A COMMON COMPLAINT IN ALL OF THE FORUMS I'VE VISITED THAT THESE SPEAKERS FALL APART.
2019-05-03

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2011-01-01
  • VIN: JTHCE96S280
  • Components: UNKNOWN OR OTHER
  • Summary: REAR VIEW MIRROR CLOUDY AND SHOWING BLACK SPOTS
2018-07-23

ENGINE PROBLEM

  • Date Of Incident: 2017-08-29
  • VIN: JTHBC96S485
  • Components: ENGINE
  • Summary: I AM THE OWNER OF A LEXUS 2008 GS450H AND TAKE EXCELLENT CARE OF MY VEHICLE. ON JUNE 10, 2017, I TOOK MY CAR TO THE LEXUS OF ROSEVILLE DEALERSHIP IN ROSEVILLE, CALIFORNIA FOR THE 80K MILE SERVICING.. NO OTHER WORK WAS PERFORMED ON MY VEHICLE BETWEEN JUNE 10 - AUGUST 29, 2017 AND NO ONE WAS EVEN UNDER THE HOOD OF THE VEHICLE. LEXUS OF ROSEVILLE IS RESPONSIBLE FOR THE DAMAGE, SUBSEQUENT EXPENSES TO REPAIR AND RELATED EXPENSES. AS I AM SURE YOU ARE AWARE, PART OF THE LEXUS MULTIPOINT INSPECTIONS REQUIRES SERVICE PERSONNEL TO PERIODICALLY INSPECT AND ADJUST THE ENGINE COOLANT (RADIATOR) AND RADIATOR CAP TO DETERMINE WHETHER IT NEEDS REPLACEMENT OR REPAIR. THE ATTACHED SERVICE HISTORY REFLECTS THAT THIS SIMPLE INSPECTION WAS NEVER COMPLETED DURING THIS JUNE 10, 2017 SERVICING. ON AUGUST 29, 2017, WHILE DRIVING TO ARIZONA FROM CALIFORNIA, THE RADIATOR CAP FAILED CAUSING THE ENGINE TO OVERHEAT. I WAS STRANDED 90 MILES NORTH OF THE NEAREST TOWN IN 110-DEGREE HEAT WITH SUBSTANDARD CELL PHONE SERVICE. THIS OVERHEATING CAUSED SUBSTANTIAL ENGINE DAMAGE WHICH MADE THE VEHICLE INOPERABLE. IT WAS NECESSARY TO REPLACE THE ENTIRE ENGINE. MY CAR WAS TOWED TO BELL LEXUS NORTH SCOTTSDALE, ARIZONA. IT WAS DAYS BEFORE THE ENGINE WAS REPLACED AND THE VEHICLE RETURNED TO ME IN AN OPERABLE CONDITION. THE NEGLIGENCE OF LEXUS OF ROSEVILLE IN SERVICING MY LEXUS CAUSED THE DAMAGE BY FAILING TO CONDUCT THE SIMPLE INSPECTION WHICH WOULD HAVE PREVENTED THIS DAMAGE FROM OCCURRING. THIS WAS CONFIRMED BY BELL LEXUS NORTH SCOTTSDALE. I WAS REQUIRED TO HAVE THE VEHICLE TOWED AND TO STAY IN A HOTEL DURING THE REPAIR. THESE WERE EXPENSES I WOULD NOT HAVE INCURRED IF THIS INCIDENT HAD NOT HAPPENED. DEMAND IS MADE FOR REIMBURSEMENT OF THE ABOVE EXPENSES IN THE AMOUNT OF $9,685.38. I AM VERY HOPEFUL TO RESOLVE THIS MATTER IN A RESPECTABLE AND AMICABLE FASHION.
2018-03-26

FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2018-03-03
  • VIN: JTHBC96S085
  • Components: FUEL/PROPULSION SYSTEM
  • Summary: I OWN A 2008 LEXUS GS 450H. I RECENTLY (MARCH 2018) HAD AN ISSUE WITH MY CAR THAT I NEED TO SHARE WITH THE NHTSA. WHEN STARTING MY CAR, I NOTICED THE SMELL OF GASOLINE WHILE SITTING IN THE DRIVER'S SEAT. I KNEW SOMETHING WAS OBVIOUSLY WRONG. I TOOK MY CAR TO THE NEAREST AUTO SHOP WHERE THEY TROUBLESHOT THE GASOLINE LEAK TO A FUEL PRESSURE PULSATION DAMPER ON THE FUEL RAIL OF THE ENGINE. AFTER DOING A LITTLE RESEARCH ON THE INTERNET, I HAVE DISCOVERED THERE HAVE BEEN MULTIPLE RECALLS FOR GASOLINE LEAKS IN THE ENGINE BAYS OF LEXUS VEHICLES. I DID BRING MY CAR TO THE DEALER FOR THE "ELF" RECALL IN 2015 WHICH COVERS THE FUEL PRESSURE SENSOR. WHEN READING ABOUT THE "9LA" AND THE "BLA" RECALLS, IT SEEMS THAT MY CAR DOES NOT FALL UNDER THE AFFECTED VEHICLES OF THESE RESPECTIVE RECALLS. SO WE HAVE A PROBLEM. I DID HAVE THE "LEAKY FUEL" RECALL FOR MY CAR PERFORMED BY THE LEXUS DEALERSHIP (3 YEARS AGO) BUT I STILL ENDED UP WITH AN EXTREMELY DANGEROUS AND POTENTIALLY FATAL CONDITION WITH GASOLINE LEAKING ON THE TOP OF MY ENGINE. AN ENGINE'S FUEL RAIL (AND THE FUEL RAIL COMPONENTS) IS AN ITEM THAT SHOULD BE EXPECTED TO LAST THE LIFE OF AN ENGINE WITHOUT LEAKS. I HAVE ATTACHED 2 PICTURES OF MY DEFECTIVE PART AS WELL AS THE INVOICE FOR THE REPAIR. I CURRENTLY HAVE POSSESSION OF THE DEFECTIVE PART AND WOULD LIKE TO HELP IN ANY WAY POSSIBLE WITH A NHTSA INVESTIGATION SO THIS EXTREMELY DANGEROUS CONDITION CAN BE ADDRESSED WITH A SOLUTION.
2018-01-17

EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2018-01-01
  • VIN: JTHBE96S780
  • Components: EXTERIOR LIGHTING
  • Summary: WHEN DRIVING AT LEAST 3 MIN THE FRONT HEAD LIGHTS GOES OUT.DONT MATTER HOW MANY TIMES YOU GET IT FIX
2017-10-16

FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2016-05-01
  • VIN: JTHBE96S680
  • Components: FUEL/PROPULSION SYSTEM
  • Summary: FUEL SMELL SEEMING TO ORIGINATE FROM UNDER THE HOOD
2017-09-02

ENGINE,FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2017-09-01
  • VIN: JTHCE96S180
  • Components: ENGINE,FUEL/PROPULSION SYSTEM
  • Summary: SMELL OF GAS IN THE MAIN CABIN ALL OF THE SUDDEN WHEN DRIVING ON A CITY STREET. UPON EXITING CAR, SMELL OF GAS COMING FROM ENGINE COMPARTMENT.
2017-09-01

POWER TRAIN PROBLEM

  • Date Of Incident: 2017-07-01
  • Fire: 1
  • VIN: JTHBC96S185
  • Components: POWER TRAIN
  • Summary: AS I WAS ACCELERATING FROM A TRAFFIC LIGHT, I HEARD A POP AND LOST ALL POWER TO CAR. I ROLLED OVER TO SIDE OF STREET, WHILE NOTICING SMOKE COMING FROM ENGINE COMPARTMENT ON PASSENGER SIDE. OPENED HOOD AND SAW A FIRE BY ENGINE WALL. I HAD A COUPLE OF BOTTLES OF WATER WITH ME. I PORED WATER ON FIRE AND AFTER ONE MINUTE DISTINGUESTED THE FIRE.
2017-04-20

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2017-04-20
  • VIN: JTHBE96S380
  • Components: UNKNOWN OR OTHER
  • Summary: SAFETY ISSUE: LEXUS GS 350 2008 HAS THE ISSUE OF REAR VIEW MIRROR. THE REAR VIEW MIRROR IS LOOSING UNDER THE GLASS THE SPECIAL TEXTURE. LEXUS COMPANY SAVED MONEY AND REPLACED HIGH QUALITY OF REAR VIEW MIRROR TO CHEAP STRUCTURE. MIRROR LOOKS LIKE FROM THE LATE 19TH CENTURY. APPEARANCE OF REAR VIEW MIRROR IS SCRATCHED UP WITH RANDOM BLACK SPOTS, FOGGY TO THE POINT THAT YOU CANNOT SEE THROUGH IT DURING THE LATE DARK HOURS OF THE EVENING AND NIGHT. EVEN THOUGH THE TOP OF THE GLASS IS SMOOTH WITHOUT ANY TRACE OF NEGLECT. THIS ISSUE STARTED TO BE A LONG TIME AGO WITH A SMALL BAD APPEARANCE, BUT IT'S GRADUALLY GETTING WORSE. LEXUS OF ROSEVILLE AT 300 AUTOMALL DR, ROSEVILLE, CA 95661 ON APRIL 19, 2017, OFFERED TO BUY FOR $1235 THEN THEY GAVE ME DISCOUNT OF $882 BECAUSE OF MANY COMPLAINTS OF THE SAME ISSUE. I HAVE OLD LEXUS GS 400 1998 AND THE REAR VIEW MIRROR LOOKS PERFECT. PLEASE REVIEW THIS ISSUE. THANK YOU AND I APPRECIATE YOUR TIME.
2016-05-28

SERVICE BRAKES PROBLEM

  • Date Of Incident: 2015-06-01
  • VIN: JTHBC96S185
  • Components: SERVICE BRAKES
  • Summary: MY VEHICLE HAS BEEN DIAGNOSED WITH A FAULTY ABS ACTUATOR. THIS HAS MADE BRAKING HARD, SOMETIMES UNRESPONSIVE, AND DISABLES THE ABS. I TOOK IT TO THE LEXUS DEALERSHIP WHERE THIS WAS CONFIRMED AND I WAS QUOTED OVER $4,000 TO REPAIR THIS ISSUE. I CALLED LEXUS CORPORATE TO WORK OUT A DEAL, HOWEVER THEY WERE UNWILLING TO COOPERATE. LOOKING THIS ISSUE UP ON THE INTERNET IT IS ALL OVER. MANY OWNERS OF THE GS450H HAS EXPERIENCED THIS ISSUE AND AS A RESULT HAVE HAD TO SPEND THOUSANDS OF DOLLARS TO FIX IT. THERE IS A DEFECT IN THE ABS ACTUATOR AND LEXUS THEMSELVES HAVE ADMITTED IT HOWEVER THEY FAIL TO REPLACE THEM. THE PART ON MOST CARS IS 44050-30260 WHICH LEXUS HAS DISCONTINUED SELLING. THE NEW PART IS LABELED AS 44050-30670. HYBRID TOYOTA CAMRYS HAVE BEEN GRANTED A WARRANTY EXTENSION TO ENSURE DRIVERS ARE SAFE ON THE ROAD, HOWEVER LEXUS GS450H OWNERS DO NOT EVEN THOUGH BOTH CARS ARE BUILT ON THE SAME PLATFORM. (HTTP://WWW.CONSUMERREPORTS.ORG/CRO/NEWS/2014/07/WHY-TOYOTA-SHOULD-RECALL-THE-CAMRY-HYBRID/INDEX.HTM) I CAN PROVIDE PROOF OF OTHER GS450H OWNERS EXPERIENCING THIS PROBLEM AS WELL AS THOUSANDS OF TOYOTA/LEXUS OWNERS THROUGHOUT THE BRAND. THANK YOU FOR YOUR TIME.
2016-05-01

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2016-04-30
  • Crash: 1
  • Components: UNKNOWN OR OTHER
  • Summary: CAR SUDDENLY ACCELERATED RAPIDLY FROM VERY SLOW SPEED IN HYBRID MODE WHEN IN PROCESS OF STOPPING TO PARK BEHIND ANOTHER CAR ON FRIENDS PROPERTY, RESULTING RAMMING CAR AHEAD.
2015-11-09

ENGINE PROBLEM

  • Date Of Incident: 2015-11-05
  • VIN: JTHBE96S180
  • Components: ENGINE
  • Summary: AFTER HAVING THE CAMSHAFT TIMING GEAR REPLACED DUE TO THE RECALL, I NOTICED MY CAR WAS BURNING A LOT OF OIL BUT THERE WAS NO LEAK. MY CAR WOULD BE OUT OF OIL 1,800 MILE PRIOR TO ME NEXT OIL CHANGE AND I WOULD NEED TO ADD 2 QUARTS OF OIL TO MY CAR. WHEN I BROUGHT THE CAR IN TO BE LOOKED AT, I WAS TOLD THAT THERE WAS OIL SEEPAGE IN THE TIMING CHAIN AREA WHICH IS A $3,500 REPAIR. THE MORE I RESEARCH, THE MORE I'M FINDING THAT PEOPLE ARE STATING THIS IS RELATED TO THE RECALL PERFORMED.
2014-09-07

STEERING PROBLEM

  • Date Of Incident: 2014-08-14
  • VIN: JTHBE96S780
  • Components: STEERING
  • Summary: STEERING RACK FAILURE REQUIRED REPLACEMENT. PROBLEM DISCOVERED PRIOR TO ANY POTENTIAL ACCIDENT. *TR
2011-01-24

EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2010-08-10
  • Components: EXTERIOR LIGHTING
  • Summary: NEARLY CRASHED INTO THE BACK OF A LEXUS SEDAN SLOWING FOR FULL SPEED TOLL PAYMENT. EVEN THOUGH THE VEHICLE HAD DAYTIME DRIVING LIGHTS, THERE WAS NO INDICATION IN THE REAR OF THE VEHICLE. HEAVY RAIN WAS AFFECTING VISIBILITY AND THE LACK OF ANY REAR LIGHT INDICATIONS NEARLY LEAD TO A MULTIPLE VEHICLE CRASH. I BELIEVE THIS CONDITION EXISTS ON MOST VEHICLES WITH DAYTIME RUNNING LIGHTS AND MAY VERY WELL HAVE LED TO NUMEROUS FATAL ACCIDENTS. NO LIGHT ON THE READ OF A VEHICLE DURING POOR VISIBILITY CONDITIONS CAN NO DOUBT LEAD TO RE-END CRASHES. *TR

2008 Lexus Gs450h recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2008 Lexus Gs450h.

2010-07-06
  • Manufacturer: TOYOTA MOTOR NORTH AMERICA, INC.
  • Components: ENGINE AND ENGINE COOLING:ENGINE
  • Summary: TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2008 LEXUS PASSENGER CARS MANUFACTURED FROM AUGUST 26, 2005 THROUGH AUGUST 4, 2008. MICRO-FOREIGN OBJECTS IN THE MATERIAL OF THE VALVE SPRING MAY DEGRADE THE STRENGTH OF THE VALVE SPRING, POSSIBLY CAUSING THE SPRING TO BREAK.
  • Consequence: THE ENGINE COULD FAIL AND STOP SUDDENLY WHILE THE VEHICLE IS IN MOTION, INCREASING THE RISK OF A CRASH.
  • Remedy: TOYOTA WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 2, 2010. OWNERS MAY CONTACT LEXUS AT 1-800-255-3987.

Negative 2008 Lexus Gs450h car reviews

  1. Preston Connelly 2024-07-19

    I bought this car after owning 3 BMWs because I found the service on BMWs in Southern California to be quite awful. I must say that Lexus service is truly amazing and far ahead of any other car type, which is hard to believe. However, I have noticed that this car handles quite loosely and due to the continuously variable transmission, it feels more like driving a motor boat than a car.

  2. Jaquan Haley 2024-04-23

    I have owned or leased at least five vehicles since 1993, including a 1998 GS 400. However, I must say that this particular model does not meet my expectations. The gas-electric-gas kickin/out sensation at speeds around 59 mph is extremely annoying, and the trunk is minuscule. I am currently trying to find a way to get rid of this vehicle. It is worth noting that the mileage is only 4-5 mpg better than my GS 400.

Positive 2008 Lexus Gs450h car reviews

  1. Francisco Muller 2025-01-01

    I recently attended the Taste of Lexus event and was thoroughly impressed with the car. Although I had a great experience with my 2002 LS 430, I decided to trade it in for this new hybrid model. I am particularly fond of the hybrid not only because it saves me money on gas, but also because of its impressive speed. In fact, it can keep up with most Porsche cars! The sport transmission is also a standout feature that I absolutely love. The design of the car is very sleek and attractive. If you're looking to save some money, the GS 350 is a great option as well, with only 37 less horsepower than the model I chose.

  2. Ross Crona 2024-10-22

    I ordered my car in early August and picked it up three days ago. It's a dream! However, as a tall and heavy man, I have a few issues with it. The entry is a bit of a headbanger and the center console is not sturdy enough. Additionally, using hi-octane gasoline is an economical nightmare in Tokyo. Despite these issues, I am super satisfied with my purchase. I couldn't fit in a Prius, but all things considered, this is the best car I've owned and driven so far. I plan to keep it for about five years and I am confident that I will have no mechanical issues. By the way, I'm happy to be the first to own one!

  3. Valentin Wintheiser 2024-09-22

    The quality is excellent, but it doesn't quite feel like a performance car compared to the BMW I traded in. It's great to be driving a hybrid, but I have noticed a slight hesitation when accelerating. I'm not yet sure if it's due to the engine shifting or something else.

  4. Rodrick Heaney 2024-09-04

    The car performs great with lots of power and quality all over. It has nice features, although some of them are not very usable while driving. The clean lines of the Lexus legacy add luxury to this sport sedan, making it a great car overall. However, there are some misses, such as the dash usability and the lockout of features while driving. Additionally, the song list of CDs is limited to MP3s only, with a 255 song limit, and there is no option to play DVD MP3s even though it is a DVD changer. The radio list remains at speed, which is different from the CD list and can be confusing. In comparison, the 2007 Acura MDX has a Glass Dash that works perfectly. Although Lexus (Toyota) has taken a conservative approach, I hope they can come up with a software update to fix these issues. I would even sign a waiver for it. Please Lexus, consider this feedback!

  5. Arch Dooley 2024-08-10

    The two main things you should know about this vehicle are the small trunk space, which everyone warned me about, and the fact that it has no spare tire, so you will need run-flat tires. However, after having the car for over a year, it has had very few problems, except for the CD and radio stopping playing simultaneously. Additionally, the maintenance schedule for these cars is not comparable to other luxury sedans of this year. You have to change the oil every three months, and I am not sure about the tune-ups, but I know it is not at 100,000 miles. The car is very comfortable and provides a steady ride. It is also extremely fast and easy to drive with the power mode and handling settings. Overall, I would rate it 8.5 out of 10.

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Additional sources

More sources of information about 2008 Lexus Gs450h problems:

Lexus GS 450h 2008 concerns
Lexus GS 450h 2008 concerns
https://www.lexusownersclub.co.uk/forum/topic/126897-lexus-gs-450h-2008-concerns/

Jan 17, 2021 ... Hello all, So I bought my GS450h 2008 with 56k miles 1 month ago. Although it feels smooth and everything is working fine I still have a few ...

High Mileage GS450h Owners - ClubLexus - Lexus Forum Discussion
High Mileage GS450h Owners - ClubLexus - Lexus Forum Discussion
https://www.clublexus.com/forums/hybrid-technology/916783-high-mileage-gs450h-owners.html

Apr 20, 2019 ... Care to share any problems encountered so far? Mine is at 200,000 km (124,274 miles) now and coming to 10 years old. Replaced hybrid battery ...

2008 Lexus GS450h Problems and Complaints - 2 Issues
2008 Lexus GS450h Problems and Complaints - 2 Issues
https://repairpal.com/2008-lexus-gs450h/problems

Problem with your 2008 Lexus GS450h? Our list of 2 known complaints reported by owners can help you fix your 2008 Lexus GS450h.

Long term owner-ship feedback of a 2007 GS450h? - ClubLexus ...
Long term owner-ship feedback of a 2007 GS450h? - ClubLexus ...
https://www.clublexus.com/forums/hybrid-technology/721336-long-term-owner-ship-feedback-of-a-2007-gs450h.html

Dec 14, 2013 ... Only problems I've had was a misfire, wheel bearing, exhaust corrosion, and suspension bush deteriorate! All of which were out of warranty!

Lexus GS450h: Common Problems and Solutions | BreakerYard.com
Lexus GS450h: Common Problems and Solutions | BreakerYard.com
https://www.breakeryard.com/car-parts/lexus/gs450h/common-problems

If so, there are two main issues that seem to happen with this gearbox: There is a known issue with low pressure transmission fluid and with an incorrect gear ...

Other years of Lexus Gs450h

lexus gs450h 2011 photo
Gs450h 2011
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lexus gs450h 2013 photo
Gs450h 2013
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lexus gs450h 2017 photo
Gs450h 2017
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lexus gs450h 2007 photo
Gs450h 2007
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lexus gs450h 2008 photo
Gs450h 2008
Lexus

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