Question about 1999 Lexus Gs 400

1 Answer

My 1999 lexus gs 400 is having problems with the accelerator

My lexus gs 400 is having problems with the accelerator. it seems to not have any power until i push the pedal to almost its full capacity. also it jumps when i put it into drive from the parking position.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 755 Answers

Your throttle position sensor might be stuck on the wide open throttle setting!

Do you have any check engine codes? Is the check engine light on?

It might not be if the TPS is still in the normal range...but is just sticking open.

Posted on Apr 26, 2010

  • brad franklin Oct 08, 2013

    did you find problem mine is doing the same'

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Why am I not getting power to fuel pump after changeing it. Relays work and ECU already reset. On a 1999 Lexus gs 400 8 cylindar


Check the connectors and wiring. check to see if you have 12DVC to fuel pump connector when staring

Mar 11, 2018 | 1999 Lexus Gs 400

1 Answer

1999 lexus gs 400 delayedgear Engagement seems trany thinking about it then move When it does seem like it does in Third gear


run the fault codes and check for servo/ solenoid problem along with a problem TCM
may be just a transmission oil change and service

Oct 13, 2015 | Lexus Cars & Trucks

1 Answer

Reset check engine light on 1999 lexus gs 400


You would need to fix the problem, then have the computer re-scanned to erase the codes.

Jan 04, 2013 | 1999 Lexus Gs 400

1 Answer

Fuse keeps blowing out..


if fuse keeps blowing this would indicate a short in the wirers somewhere running to the lights.....

Aug 22, 2012 | 1999 Lexus Gs 400

1 Answer

Gs 400 lexus headlight blows out why


short somewhere in wirering to light system....

Aug 22, 2012 | 1999 Lexus Gs 400

1 Answer

Lexus gs300 vsc check engine light gas pedal no acceleration


I have a a 99 gs 300, check engine light is on as well as the vsc light. What is that and needs to be to done to fix it.

Feb 06, 2010 | 1999 Lexus Gs 300

1 Answer

Accelerator fails until depressed to the floor


throttle position sensor...I had the same problem!!!!!!!!!!

Mar 27, 2009 | 1999 Lexus Gs 400

1 Answer

I have a gs 400 lexus, the rear warning light lamp comes on when i depress the brake. I replaced the brake bulbs , every lamp seems to operate well.


some brands of bulbs have too much resistance and will cause the light to come on or you still have a bulb out .

Jan 03, 2009 | 1999 Lexus Gs 400

Not finding what you are looking for?
Cars & Trucks Logo

621 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts

yadayada
yadayada

Level 3 Expert

80531 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

918 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...