2006 Lexus GS300/430 Engine problems

Car is consuming excessive amounts of oil. A quart every 200 miles or so. Also even after doing an oil change the car is not leaking the oil but burning it. Please enforce The National Traffic and Motor Vehicle Safety Act (originally enacted in 1966 and now recodified as 49 U.S.C. Chapter 301). Contacted lexus but the car is out of warranty. The car is burning too much oil leading to more pollutants.

Car wouldn't start. Had it diagnosed and found out my fuel pressure sensor had melted and was leaking fuel had it replaced bug still smell gas in and around car. Car was under recalm for same issue years back and was serviced at the dealership. So I don't see how im liable for repairs if it was a problem when the car came off the assembly line

VSC/CHECK ENGINE LIGHT ON

"P2757 torque converter clutch pressure control solenoid control circuit performance or stuck off " which causes the engine to stall while driving or when pulling in reverse. Very unsafe to drive .

Tl* the contact owns a 2006 lexus gs430. After the vehicle was driven and parked for approximately 10-15 minutes, the contact noticed flames underneath the hood. The fire was extinguished by a friend. The fire department was not notified. The contact stated that the fire may have originated from the battery compartment. The vehicle was not diagnosed. The dealer and manufacturer were not notified. The approximate failure mileage was 200,000.

I purchased my vehicle (used) in 2014. I have experienced a rebuilt transmission ($4200), new alternator and now I'm currently experience oil consumption. My car is burning oil at-at-a rapid pace. I have replaced my oil two times in two months. My mechanic has informed me that it's the engine (manufacturer issue) and it is due to carbon build up due to a standard for this make, model and year. It's burning alot of oil that is causing the build up in the engine. It was advised that I should replace the engine...

While bringing the car to a stop, I am experiencing a very hard downshift from 2nd gear to 1st gear. This hard downshift is so abrupt that it feels as if you were rear ended. Research shows this being an electronic failure in the electronic control module backed with hundreds of complaints of this exact issue to this particular year, make and model. In several cases, mentions of a class action lawsuit against toyota/lexus have been mentioned. It's a costly, yet unnecessary repair caused by a flawed design within the electronic componentry.. Considering the reoccurrence of this issue on a mass scale, it may be one best addressed via recall.

Vehicle is burning through oil at a fast rate. There are no oil leak markings from vehicle after vehicle is parked. There is no smoke from the vehicle but continues to burn oil at a fast rate.

The engine is going through about 4 quarts a month I was told it was a recall on the motor but I seem not to find one

I received a recall a few years ago pertaining to the engine leaking oil. The car leaks 4 quarts of full synthetic oil monthly. How do I go about getting my vehicle fixed? I would like to take it to lexus mcgrath in chicago to have them repair my engine. Thank you.

My lexus 2006 gs300 has misfire problem at 108355 miles, with error codes ps300, 301, and 302. Spoke with dealership (longo lexus), and they told me the customer satisfactory program (csp) is already expired to free repair by lexus in 2016. If lexus has defective valve spring that caused the carbon build up, then they should send us the safety recall letter, and I have never received any. That's very irresponsible in their part.

I have problem with my lexus gs300 129000 miles, engine run roughly at idle and it burns oil like crazy, every 1000 miles I add about 2.5 Q of oil. Looks like its carbon build-up issue on interior valves and components , I'm scared vehicle can stall. Dealer don't want to do anything about that because it's out of warranty already. Please help.

I took my car into the dealer twice for the oil consumption issues during the period they offered it. I was turned away both times and only after the "repair period" ended was I informed that there was one to begin with. I've read about multiple people having the recall performed who had the same problem as me. My care now needs two to three quarts of oil per month and I was screwed out of my repair. Now we have the airbag light. I've read quite a few things online about temporarily repairing this airbag harness myself but thats not a solution to the actual problem. My children are in this vehicle daily and not having a fully functional airbag system is not at all safe.

Vehicle idling rough when coming to a stop. Consuming oil at high rate. Car has actually stopped running while driving. I have been attempting to have this issue resolved with the dealer and lexus since the vehicle was purchased.

Faulty ecu computer resulting in hard jerk when shifting between first and second gear. The engine repair unit goes bad after 100,000 miles. Multiple vehicles reported the issue after experiencing fuel induction problems and oil loss related to bad .Gaskets. Car started jerking on the highway cause a rear end bumper collision while intraffic.

Rusting of exhaust y pipe and catalytic converters

LOUD COLD START NOISE

When I go to apply the brakes or of I'm coasting slow, the car jerks twice(once while the car is slowing down, and a harder jerk right before the car stops) every lexus forum I visited where people had 2006 lexus gs300 awd's(with the same exact symptoms), they were mis-diagnosed being told it was their transmission, when in actuality it was their ecu that needed to be replaced. That is a computer failure, so I don't understand why there aren't recalls on this.

Excessive oil consumption. Vehicle burns 3 1/2 qts of oil or more every 1500 miles. Causing my plugs to foul out and check engine code (0300) multiple cylinder misfire causing car to have sluggish acceleration. I took car in to charles barker lexus and was charged a diag fee and then told the car is burning oil internally and would be $4100 plus parts for further diag. Lexus offered a customer support program for stated issues for 9 years w/ no mileage limitations of which I was never informed of and was within...

Takata recall...My 2006 lexus gs300 has 131,467 miles & is excessively consuming oil. I was told by lexus that they want to do a diagnostic tests for $2300 to take the engine apart. This problem started last year and is worse now. The low engine oil light comes on after only approximately 2,000 miles. I had the oil topped off & went back in 1,000 miles & there was hardly any oil on the dipstick. On the lexus forum, this seems to be a common problem with the 2006 gs300 and lexus needs to take responsibility for...

Took my wife's car to jiffy lube in kent wa 98032 and the for got to put oil in the engine so we contacted the jiffy lube corp..And they came out did the walk around inspection did and took pictures. That's all. Well my rings in the engine are blown because of no oil. So we took the car back to the jl and the worker said if we had any problems they jiffy lube would take care of any problems. ..So I do have the denial letter. Thank you [[redacted]] information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

No 2 cyclinder no compression posible valve spring failure my car experience flashing check engine

Engine consumes excess oil before interval services. Engine consumed approximately 5 quarts of total engine oil at 3,000 miles after latest oil change. Engine oil capacity is 6.3 Quarts with filter replacement. No leaks have been observed. No blue smoke to rule out engine oil burn indicators. Engine dip stick shows signs of oil reduction after oil change. Checked oil levels after 1,000 miles and again at 3,000 miles. After 3,000 miles, oil is below the recommended intervals to almost non-existent on dipstick....

Vehicle is burning through oil at accelerated rate. There are no oil leak markings from vehicle after vehicle is parked however, low engine oil light comes on within 1000 miles of oil change. The rate of this has been accelerating in the last year. The dealership (kuni lexus) has inspected it, notified us of some sort of a recall which had an expiration date related to this issue. How can a recall expire? How come I was never notified?

Low engine oil condition with no evidence of leaks. Excessive oil burning and having to constantly check and add several times between regularly scheduled oil changes. Often observed by checking before warning indication. This could lead to major engine failure including sudden lockup,stall, overheating, thrown rods, etc.There is recent evidence and admission from lexus that the piston rings were defective upon manufacture. *Js