PCV valve

Asked by Jan 16, 2013 at 01:54 PM about the 1994 Lexus LS 400

Question type: Maintenance & Repair

car will not start pcv valve is disconnect and with no pcv valve it would (PUT-PUT) accelerates and doesnt accelerate through out the drive then after a while doesnt accelerate AT ALL.

1 Answer

with a disconnected PCV valve you may have a MAJOR vacuum leak, it sucks air directly out of the crankcase, through the air filter to the intake

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Lexus LS 400 Questions

Lexus LS 400 Experts

#1 Tom Demyan
Tom Demyan
Reputation 460
#2 FordNut
FordNut
Reputation 360
#3 dandyoun
dandyoun
Reputation 210
View All

Related Models For Sale

Used Lexus GS 300
34 Great Deals out of 870 listings starting at $2,995
Used Lexus ES 300
10 Great Deals out of 1,028 listings starting at $2,500
Used Mercedes-Benz S-Class
177 Great Deals out of 6,316 listings starting at $2,300
Used BMW 7 Series
161 Great Deals out of 5,746 listings starting at $3,995
Used Lexus SC 400
68 listings
Used Toyota Camry
929 Great Deals out of 91,050 listings starting at $990

Used Cars For Sale

1999 Lexus LS 400 For Sale
27 listings starting at $2,995
1997 Lexus LS 400 For Sale
32 listings starting at $4,888