Posted on Apr 01, 2012

Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

1991 Lexus ls 400 sputters when I turn off the ignition

1 Answer

Anonymous

Expert 47 Answers
Posted on Apr 01, 2012

Anonymous

Expert

Joined: Mar 09, 2012

Answers

Questions

Helped

41295

Points

125

Either fuel is dripping into cylinder after the ign is turned off or you have carbon built up on the valves or plugs and it it hot and ignites the air fuel mix when you turn ign off pull spark plugs and inspect.

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0answers

91 Lexus Ls 400 if the ignition coil pack goes out even after replacing the spark plugs does that cause my car not to go over 40mph

Read full answer

Be the first to answer May 27, 2015 • 1991 Lexus LS 400

0helpful

1answer

Crashed my 1991 lexus ls 400, now it dosent turn on because the gas cut off switch

That is odd --as you do not have
a Fuel Safety Shut Off Switch

They are only on Ford Products

Read full answer

Dec 17, 2012 • 1991 Lexus LS 400

0helpful

2answers

Why my 1991 lexus ls 400 will not get any spark to the coils packs

All kinds of repair manuals are available here.Have a look of this may be you will get something useful. They also provide discount
1991 Lexus LS400 Service Repair Manual Download

Read full answer

Feb 02, 2018 • 1991 Lexus LS 400

0helpful

1answer

I parked my 95 Lexus 400 this morning, turned the wheels to the left to make them straight. I went back to start my car, and the key will not turn at all. I can barely get the wheels to turn. PLEASE HELP.

If the ignition lock cylinder hasn't broken internally, try this:
grasp the steering wheel. Apply turning pressure (like trying to turn the wheel) while turning the key. Key should turn. If not, your ignition lock cylinder may be defective.

Read full answer

Sep 06, 2011 • 1991 Lexus LS 400

1helpful

1answer