Lexus LS 400 Engine Symptoms

Browse Lexus LS 400 Engine Symptoms questions and answers. Choose a question that matches your symptoms.

117 discussions

Wont Start

2000 LEXUS LS 400
Car Was Lying Up For Maybe 8 Months Including Over The Winter...was Driving Perfect But Now Its Cranking But Just Wont Start,fuses Seem To...
3 ANSWERS
Asked by bilko

2000 Lexus LS 400 Shudder

2000 LEXUS LS 400
Thanks My Lexus Has A Shudder From About 35 To 43 Mph , I Am A Ase Cert Tech With 10 Years Gm Exp And 20 Yrs Honda Exp . I Have Done All...
18 ANSWERS
Asked by jim trebonsky

Car Not Starting After Sitting Gor About A Week...

1999 LEXUS LS 400
My Car Needed The Alternator Replaced The Car Sat For About A Week The Battery Needed To Be Charged. Unable To Put The Alternator In. So I...
1 ANSWER
Asked by w.brown39@aol.com

Stall And Cam-position Error

1999 LEXUS LS 400
Engine Rpm's Go Low From High High From Low Rough. Stall And Cam-position Error.
2 ANSWERS
Asked by Htet Naung Lynn

When I Turn The Key, It Makes A Clicking Sound, But It...

1998 LEXUS LS 400
When It Does Start Drives Fine Just Till I Turn It Off And It'll Take Time To Start Again. Wandering If It's The Fuel Pump Relay...
1 ANSWER
Asked by Marquis Storm Wilson

Overheating

1998 LEXUS LS 400
Not Sure If This Is An Overheating Issue Or The Cluster Is Bad. Bought The Car Listed Above, The Cluster Shows Needle At Zero When Starting...
6 ANSWERS
1 IMAGE
Asked by Naser Naser

1998 Lexus LS 400 Starting Problem

1998 LEXUS LS 400
Car Will Start In The Cold, But Not When It Is Warm. When It Does Start, It Will Only Run For About 10 Minutes. But Will Not Start Back...
2 ANSWERS
1 IMAGE
Asked by kerrymajors

Car Shuts Off After Driving 20 Mile

1998 LEXUS LS 400
Car Starts To Loose Power While Driving Then Shuts Off When I Stop Starts Back Up In 5 Minutes With Full Power What Is The Problem
1 ANSWER
Asked by mrsjacobs35

My Car Was Not Starting Sometimes Off The Key , I...

1998 LEXUS LS 400
My Car Was Not Starting Sometimes Off The Key , I Bought A New Battery And I Have The Same Problem-
1 ANSWER
Asked by thomasking

1998 Lexus LS 400 Won't Turn Over At All,good Battery...

1998 LEXUS LS 400
Noises Problem 1998 Lexus Ls 400 V8 Two Wheel Drive Automatic Key Turns, Engine Won't Turn Crank At All, Hear Clicking/boiling Sounds...
1 ANSWER
Asked by beigelexus

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