general problems of the 2006 Lexus IS

The vehicle Is burning engine oil at an increasingly severe rate, with the manual stating that burning 1. 1 quarts every 600 miles Is normal. This consumption Is excessive given the 5. 5-quart capacity and the requirement for expensive full synthetic oil, causing frequent and costly top-offs. This poses a safety risk due to the potential for engine damage or failure if oil levels are not closely monitored. Some owners have had the Issue inspected, and Lexus has acknowledged the problem. However, they have stated that repairs require replacing components costing multiple thousands of dollars just for parts, leaving many owners without a feasible solution. . Read more...

This Is happening on the Lexus Is250 as while as the 350 the loose bolts could cause the vvt gear housing and sprocket to separate and result in the engine stopping while the vehicle Is being driven, increasing the risk of a crash. Toyota Is recalling certain model year 2007-2011 Lexus gs350 vehicles manufactured June 19, 2006, through July 12, 2011; and model year 2006-2011 Lexus Is350 vehicles manufactured may 27, 2005, through July 13, 2011; and model year 2010-2011 Lexus Is350c vehicles manufactured November 25, 2009, through July 19, 2011. These vehicles, equipped with the 2gr-fse engine, use bolts to secure the housing and sprocket of the variable-valve timing (vvt) system gear assembly. These bolts could become loose due to abnormal impacts generated within the gear assembly immediately after a cold start-up.

While driving there was no warning lamps messages or other symptoms to any problems. I went to slow down so I could turn around because I missed my stop. The brakes started feeling less pressure I looked up and there was black smoke coming from under the hood then I saw flames. Then the car blew up.

Camshaft problem. Loud rattle at start up bad ticking. Transmission fluid needs to be changed and serviced at a schedule time. Bad performance all together with only 119,000 miles. I have now rebuilt the motor paying $3000 to fix the cams and now have to repair the transmission.

The car Is consumed alot of oil. I've been using 5w30 motor oil. 2/6/2022 had my oil changed, 2/8/2022 oil light came on saying low oil level.

Power steering keeps going out and steering wheel making grinding noise. Almost crashed when lost steering on freeway. Car also makes noise while starting cold.

Vehicle just turned over 100,000 miles. 6-2020 upon a morning start, the vehicle had trouble starting up almost as if it had fuel starvation. I cranked the vehicle up a few more times it was ok it turned on. Upon driving the vehicle had extremely unreliable acceleration , very had sputtering from and to stop lights this was from my commute to work. The vehicle had become unpredictable, some days it would act like that some days it wouldn't. This started to bother me as I rarely worry about situations unless they're dangerous. Late 6-2020 on my way home from work at about 5:00pm the vehichle started sputtering about 1 mile away from my home. As I crossed the intersection of taylor and railroad street. The vehicle died on me at the intersection. I had thought this was just the car with the acceleration problem. So I proceeded to turned it back on. After 10 minutes of cranking the vehicle I had drained the battery completely. Car Is stranded, traffic was a huge build up behind me, vehicle ways well over 3000lbs so I attempted to quick charge the battery, after 10 minutes I had already bystanders help me push the vehicle to the side, due to the massive build up of traffic. 7-2020 after 2 seperate diagnostics I had replaced the fuel injector pump and a cold start valve at the engine. Car was running ok until mid 7-2020 when it began having the same exact Issues again. As this was my only vehicle at the moment I had no other choice but to use it one week later after going to my mothers house from work. The vehicle decided to shut off on me completely this time on the road at 35 mph zone. Car seemed to starve of fuel and I had to quickly react since the car was in motion and luckily pullover. Fortunately it was a light day of traffic at the road of cook st. Thats when I had enough, I am complaining because this vehicle Is extremely unsafe and its an Issue I can't solve!.

Hi ! so I have 2006 Is250 with carbon buildup , I was driving find I stop at a stop light car turn off out of nowhere I turn off power then try to restart. I had a hard time trying to start the car . You have to push gas pandel . . I told to my car to glendale Lexus , they told me that I have carbon buildup so somehow I end up paying 800 for major tune up.

Vehicle randomly shakes, intermittently runs rough while braking. Dealer could not diagnose Issue 3 times until recent check found engine pistons and valve springs need to be replaced. Lexus agreed to accommodate service and labor costs but parts are back ordered requiring a week or two wait time for repair.