Lexus LS 400 Repair Questions and Answers


Engine Cranks But Does Not Start And There Is No Check...

1991 LEXUS LS 400
Cranks But Won't Start. Has No Spark From The Coil, No Injector Pulse And No Check Engine Light.
1 ANSWER
2 IMAGES
Asked by Curtis Zink

Knock Sensors Problem

1998 LEXUS LS 400
Changed Knock Sensors Twice Still Getting Check Engine Light.
1 ANSWER
2 IMAGES
Asked by Josebenijim

Fuse Box Diagram Needed

1994 LEXUS LS 400
Radio And Power Antenna Inoperable..need Diagram Of Fuse Box.
1 ANSWER
4 IMAGES
Asked by jjhrhih@cox.net

Intermittent Engine Shutting Off While Driving And...

1990 LEXUS LS 400
So I Have Changed Out My Battery, Alternator, And Ecu But My Brake, Battery, Oil, And Gauge Lights Are Still On. While I Drive Sometimes The...
5 ANSWERS
1 VIDEO
Asked by Kingwavy33

Car Turned Of While At Stop Light, Twice This Month

1994 LEXUS LS 400
Turns Back On But Check Engine Light On And The Car Will Only Stay On With Acceleration And Shifting Manually From Lowest Gear All The Way...
26 ANSWERS
1 VIDEO
22 IMAGES
Asked by buick_dude

No Power After 65 Mph

1994 LEXUS LS 400
Stumbles Off On On.driving Will Not Go Past 4,000 Rpm's In Park.
7 ANSWERS
6 IMAGES
Asked by jjhrhih@cox.net

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

O2 Sensor 1 Bank 2 Reading Zero, Code P0135

2000 LEXUS LS 400
I Tried Swapping The Sensor From Bank 1 Sensor 1 And It Reads Properly On Bank 1, In Bank 2 It Reads For First Drive After The Swap But...
15 ANSWERS
5 VIDEOS
12 IMAGES
Asked by qewani

Idle Air Control Valve

1994 LEXUS LS 400
Intermediate Stall At Stops. Need Diagram And Specs To Check Resistance Of Valve.
3 ANSWERS
3 IMAGES
Asked by jjhrhih@cox.net

Stereo Does Not Work

1992 LEXUS LS 400
Or A/c Or Heater Heater Will Turn On Occasionally. Radio Has A Cassette Deck And Back. I Really Need To Get This Stuff Working. I Don't...
1 ANSWER
1 IMAGE
Asked by florancejohnj
Ask a new Lexus LS 400 question