PCV valve

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

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

DavidH25 answered 11 years ago

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 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • PCV valve 1 Answer

    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.

    1994 Lexus LS

    -

    Maintenance & Repair

  • 97 Lexus LS 400 has no forward gears 2 Answers

    I recently bought my car and it drove perfect for the first month. I've got every receipt from the owner for anything and everything g that's been done to the car. It suddenly paint go into any for...

    1997 Lexus LS 400 Coach RWD

    -

    Maintenance & Repair

  • White smoke, no acceleration, sputtering!!!! 9 Answers

    I have a 1997 Lexus LS400 and it is currently in the shop for repairs, but it has been there for 2 WEEKS! First they said it was the EGR valve pipe, which was broken and they repaired. When I pick...

    1997 Lexus LS

    -

    Maintenance & Repair

  • Lexus Trouble 5 Answers

    Lexus wont accelerate. Just Revs. First started acting up months ago when i was at a red light the car powered off while idling. Started it right back up and drove home. Two weeks later I had g...

    1994 Lexus LS

    -

    Maintenance & Repair

  • Why wont my 93 LS400 upshift? 3 Answers

    i put the car in drive and it only wants to go into 1st gear. wont shift to 2nd gear at all. reverse works fine. parks fine. recently replaced valve cover gaskets and intake manifold gaskets and spa...

    1993 Lexus LS 400 RWD

    -

    Maintenance & Repair

Shortcuts

Search Lexus LS Questions

CarGurus Experts

  • #1
    HenryProctor56
    Reputation
    530
  • #1
    Paul
    Reputation
    530
  • #3
    dandyoun
    Reputation
    480
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lexus GS
5 Great Deals out of 21 listings starting at $9,999
Used Lexus ES
14 Great Deals out of 204 listings starting at $5,900
Used Mercedes-Benz S-Class
16 Great Deals out of 195 listings starting at $7,999
Used Toyota Avalon
4 Great Deals out of 35 listings starting at $6,795
Used Toyota Camry
60 Great Deals out of 991 listings starting at $3,995
Used BMW 7 Series
12 Great Deals out of 135 listings starting at $6,995
Used Mercedes-Benz E-Class
26 Great Deals out of 550 listings starting at $5,450
Used Honda Accord
44 Great Deals out of 971 listings starting at $2,995
Used Chevrolet Corvette
36 Great Deals out of 858 listings starting at $14,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.