I just replced timming belt water pump cap rotors wires plugs cause the bear went bad on the fan pully, on 1991 Ls 400 got it all back to gether and dam it must be out of time. I was really careful though with the wires and thebelt every mark is right on ? Any one have a glue what else could go wrong??

20

Asked by May 02, 2012 at 07:13 AM about the 1991 Lexus LS 400 Base

Question type: Maintenance & Repair

8 Answers

12,005

What are the symptoms your car is having?

2 out of 2 people think this is helpful.
20

starts but it backfires backfires through manifold wondering if it is a sensor or timing out

1 out of 1 people think this is helpful.
12,005

Really sounds like timing or misplaced plug wires (hopefully). Go back and triple check your plug wires.

20

do you possibly have a firing order diagram by chance and then i can double check wires

20

also do you know where abouts the timing marks on the block are that the camshaft marks align to

1 out of 1 people think this is helpful.
12,005

firing order 1 8 4 3 6 5 7 2

2 out of 2 people think this is helpful.
12,005

Go to this link this person did a better job than I could have explained it................ http://www.lextreme....aintenance.html

3 out of 3 people think this is helpful.
20

My ls 400 will not start now just put a timing belt and water plump on it

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

LS 400

Looking for a Used LS 400 in your area?

CarGurus has 230 nationwide LS 400 listings starting at $2,900.

ZIP:

Search Lexus LS 400 Questions

Lexus LS 400 Experts

#1 Tom Demyan
Tom Demyan
Reputation 400
#2 FordNut
FordNut
Reputation 340
#3 dandyoun
dandyoun
Reputation 210
View All

Related Models For Sale

Used Lexus ES 300
16 Great Deals out of 1,062 listings starting at $2,395
Used BMW 7 Series
191 Great Deals out of 5,819 listings starting at $3,500
Used Honda Accord
1,168 Great Deals out of 77,424 listings starting at $969
Used Toyota Camry
1,439 Great Deals out of 99,766 listings starting at $700
Used BMW 5 Series
642 Great Deals out of 17,658 listings starting at $1,500

Used Cars For Sale

1999 Lexus LS 400 Base For Sale
3 Great Deals out of 29 listings starting at $2,900
1997 Lexus LS 400 Base For Sale
11 listings starting at $3,795