Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
44,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2011 Lexus IS 350 engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2011 Lexus IS 350:

Unsubscribe any time. We don't sell/share your email.

2011 Lexus IS 350 Owner Comments

problem #2

Aug 032016

IS 350

  • 71,000 miles

A D V E R T I S E M E N T S

In a traffic light about to make a left, when lights turned green it accelerated normally until speed was at 25-30mph its stopped there. Will only rev up to 2000 RPM would change gears but in its own desired time. Pulled over turn off the car turned it back on same happnd. Engine light went on and frm there it would run the same accelerate normally and remain in aflactuating speed of 2-30mph until now Lexus of las vegas will not aknowledge elf recall stating my car is not included in their list. Will not honor all paperwork from this website. Spoke to justin and I will now take my car home because they were insisting for me to pay to the amount of 2098 just for the high pressure pump excluding labor. Car performed well without any warnings other than the gas smell which at first we all just did not mind after checking if gas door is completely lock. Please help

- Las Vegas, NV, USA

problem #1

Mar 112014

IS 350 6-cyl

  • 17,000 miles
On March 11,2014, I stopped my car at the stop light behind another car. My car's engine suddenly started rev up. I applied the brake as much as I can. Buy my car started to move and hit the back of the car stopped in front of my car. Sudden unintended acceleration.

- Portland, OR, USA

Not what you are looking for?