Mechtek

Hey ppls, i'm new in forums and i have a problem with my 2007 Lexus RX350 which i got it used,80000 mile with sudden Engine lite ,VSC lite and Trac off lite on at the same time, car runs fine, any one has that problem before??
Thanks for all helps..

relax221

Use the search on this site regarding the idiot lights. Much has been reported. My 2006 rx350 had the same lights come on. I found out my daughter left the engine running while gassing up and kept forcing the gas after it stopped. You shouldnt top off like that. Anyway after 2 weeks they went off by themselves. Hasnt happened since
good luck and do a search

mike

Mechtek

Thanks for help, will clear the eng lite,check vaccum hose around the air box (recc by other web side),open and closed gas cap,tighten till click, and drive till lite come back. Will post update ..

RMB350

^ ditto on the vacuum hose by the air box. Was your car serviced at all recently? Every time I check the air filter, I pull off a vacuum hose. If it is not put back on, these lights will light up within a couple of days.

Check it out..

mandyfig

Do a search, this could be the brake switch. Covered under warranty. I just did mine.

You have an 07 but your miles are over 50K, you will have to get the switch replaced. The switch is less than $20 at Autozone, I heard. There's a post detailing the part number. Easy fix if you are a DIY person, otherwise, take it in to a shop, will not cost you more than $100.

And welcome!

troz350

maybe one of your 0xygen sensors are bad, I just had a similar problem with my 4runner and it was the pre-cat O2 sensor. Get your car scanned and see what the error number is and that will point you in the right direction on the problem.