Transmission fluid

Asked by GuruC7YGT Mar 11, 2019 at 10:18 AM about the 2002 Chevrolet Trailblazer LS 4WD

Question type: Maintenance & Repair

My 02 trailblazer isn't shifting into 2nd and
the RPM's trev up really high unless I
manually put it into 2nd. I'm hoping a
transmission fluid flush would help?... I'm
not a car girl and just bought it off someone
who didn't tell me it did this. Bad buy but oh
well. What is the best transmission fluid I
can buy? Should I get the filter changed as
well? I don't have money to pour into it to get
the transmission looked at right now

1 Answer
11,695

FJ4072 answered 5 years ago

Do not do a transmission flush!!! That's a guarantee your tranny will fail quicker. Only replace the filter, and replace what fluid is lost with Dexron 6 only. When driving, if you let off the gas, will it change gears instead of doing it manually? If so, it's probably throttle position sensor, it's part of the throttle body. Take a look at this site....http://twincharlotte.com/blog/30-common-4l60e-transmission-problems-repair- charlotte-nc/

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Transmission fluid 3 Answers

    Transmission was slipping checked fluid was empty do I need to get fluid & filter changed now

    2002 Chevrolet Trailblazer

    -

    Maintenance & Repair

  • Transmission fluid 1 Answer

    My 02 trailblazer isn't shifting into 2nd and the RPM's trev up really high unless I manually put it into 2nd. I'm hoping a transmission fluid flush would help?... I'm not a car girl and just boug...

    2002 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • TRANSMISSION FLUID 2 Answers

    WOULD IT MESS UP MY TRUCK IF I GOT A CHEAPER BRAND OF TRANSMISSION FLUID JUST TO GET ME HOME?

    2005 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • I added transmission fluid where the oil dipstick goes 3 Answers

    Someone told me the wrong dipstick for transmission fluid. I added a quart of tranny fluid where the oil dipstick goes

    2003 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • Transmission 3 Answers

    I have a 2007 Trailblazer with 135000 miles on it. I have never changed the transmission fluid. I checked it today, it was full, nice red color, and did not smell burnt. Can I still do a fluid exch...

    2007 Chevrolet Trailblazer LS RWD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,790
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,770
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
20 Great Deals out of 874 listings starting at $18,995
Used Chevrolet Tahoe
15 Great Deals out of 702 listings starting at $4,998
Used Chevrolet Silverado 1500
153 Great Deals out of 6,047 listings starting at $2,995
Used Toyota RAV4
70 Great Deals out of 2,356 listings starting at $2,495
Used Jeep Grand Cherokee
79 Great Deals out of 2,862 listings starting at $4,444
Used Honda CR-V
94 Great Deals out of 4,733 listings starting at $1,439
Used Ford Explorer
43 Great Deals out of 1,996 listings starting at $4,499
Used Ford F-150
237 Great Deals out of 13,066 listings starting at $1,995
Used Ford Escape
112 Great Deals out of 4,805 listings starting at $2,490
Used Dodge Durango
41 Great Deals out of 1,918 listings starting at $7,995
Used Toyota 4Runner
12 Great Deals out of 284 listings starting at $9,800

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.