94 Lexus crank but won't turn over problem solved. Replaced valve cover gasket no leaks. Replace spark plugs. Most likely firing order wasnt right after tune up because new spark plugs were black but cleaned them with carb cleaner came out new again .New pcv valve. New fuel pump. And replace coil pack for the hell of it. Runs good. Next is manifold gaskets and exhaust flange rings I may be saying it wrong.

Mike0913
50

Asked by Mike0913 Mar 18, 2013 at 12:13 AM about the 1994 Lexus GS 300

Question type: Maintenance & Repair

13 Answers

Mike0913
50

Thanks a lot for all the help in advance.

1 out of 1 people think this is helpful.
DavidH25
Not Active

Didn't even ask a question. Runs good now. You did all the right things, and didn't say it wrong, I got it just fine. Or was there something you forgot to ask Mike? Why do you want to replace manifold gaskets? Especially if you mean intake, that is a lot of work....exhaust not so much but still a job.

Mike0913
50

To answer your question Dave I want to replace them because the previous owner probably never did and it quiets the engine down more...as far as the exhaust pipe I'm moreso talking about the donut gaskets to quiet the engine.

1 out of 1 people think this is helpful.
DavidH25
Not Active

Right on. Makes sense.

tenspeed
61,245

You're welcome Mike. Glad to hear that the Lexus is running well.

Rich Jade
20

Q: My 94 gs 300 turns over but does'nt start. I took off the 4 spark plugs i could reach and found cylinders full of gas.so i crank to empty out the chambers problem is i cant reach the last 2 plugs under the intake manifold . How do i remove the carburator Intake manifold ? From the part that just has the carburator which has 5 screws ?or from the EXsUAUST manifold that starts to curve that one has 6 screws

DavidH25
Not Active

Wait. Whether you have the 3.0 L 2JZ-GE I6 or the 4.0 L 1UZ-FE V8 it is fuel injected and does not have a carburetor. First what engine do you have and let's go from there.. OK?

DavidH25
Not Active

Actually you need to post this as a new question, far more people will see it. That would be to your benefit Rich

Rich Jade
20

was removing the spark plugs a pain ,? i mean you had to remove That Alcatraz of aluminum carburator right? How did you do it ?

Rich Jade
20

ok ill go to Questions thanks .and i have a 3.0L David

2 out of 2 people think this is helpful.
DavidH25
Not Active

OK Rich. like I say there will be lots more people see it, I have never done the spark plugs on a Lexus.

1 out of 1 people think this is helpful.
Rich Jade
20

Going to Purge Fuel Systen with SEA foam a industrial Fuel system proven to work Be back in a day or 2 with results now to teporaarily disconnect the Fuel Pump Hmmmm??

Johnny Karsli
20

1993lexusgs 300 it's crank but won't start I do change spark plugs and wire still won't start what can should do

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

GS 300
Looking for a Used GS 300 in your area?
CarGurus has 843 nationwide GS 300 listings starting at $1,600.
ZIP:

Search Lexus GS 300 Questions

Lexus GS 300 Experts

#1 Tom Demyan
Tom Demyan
Reputation 250
#2 juniorsheld
juniorsheld
Reputation 170
#3 kbro
kbro
Reputation 150
View All

Used Cars For Sale

2006 Lexus GS 300 For Sale
19 Great Deals out of 388 listings starting at $7,995
2005 Lexus GS 300 For Sale
12 listings starting at $4,995
2004 Lexus GS 300 For Sale
3 Great Deals out of 62 listings starting at $5,450
2003 Lexus GS 300 For Sale
4 Great Deals out of 65 listings starting at $3,900
2002 Lexus GS 300 For Sale
4 Great Deals out of 64 listings starting at $4,000