how can i fix the compression in cylinder # 2 from 40 psi to 90 psi on my 1996 lexus ls 400

Asked by fishgrease May 22, 2012 at 12:34 AM about the 1996 Lexus LS 400 RWD

Question type: Maintenance & Repair

I went to Firestone and they said its a misfire in cylinder #2 and the compression power is at 40 psi and
should be about 90 psi. Please help me with the best way to fix this problem with out having to spend
thousands of dollars

2 Answers
2,845

Muhammad answered 11 years ago

u can use thick oil or engine treatments like slick 50 or something , or u can use piston Seal compound but get it done by a proper mechanic

1 people found this helpful.
Mark helpful
24,475

aztec626bf answered 11 years ago

If your compression is down to 40 psi you have a serious issue with that cylinder. A heavier oil will help some if the problem is rings. If the problem is valves it wont help at all.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

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
4 Great Deals out of 23 listings starting at $9,999
Used Lexus ES
15 Great Deals out of 215 listings starting at $5,900
Used Mercedes-Benz S-Class
18 Great Deals out of 200 listings starting at $6,500
Used Lexus LX
40 listings starting at $20,995
Used BMW 7 Series
12 Great Deals out of 129 listings starting at $6,995
Used Toyota Camry
44 Great Deals out of 1,134 listings starting at $4,795
Used Toyota Avalon
6 Great Deals out of 37 listings starting at $6,995
Used Mercedes-Benz E-Class
39 Great Deals out of 569 listings starting at $4,900
Used Honda Accord
57 Great Deals out of 961 listings starting at $2,995
Used Ford F-150
325 Great Deals out of 13,693 listings starting at $3,800

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.