Could i add Lucas transmission fluid before flushing my trans

Asked by Nov 09, 2015 at 08:35 AM about the 2003 Chevrolet Suburban LT 1500 4WD

Question type: Maintenance & Repair

3 Answers

76,335

It is not recommended to flush a transmission since it will move debris threw crew-shell parts of trany, no matter how well you do it debris will hang up in some nook or cranny. Just change the fluid and filter and add the Lucas treatment with it.

1 of 1 people found this helpful.

Ditto. Do not flush. Far more harm than benefit

1 of 1 people found this helpful.
86,195

Adding the Lucas fluid before a flush would be wasted money as it would be flushed out along with the old transmission fluid.

Your Answer

Suburban

Looking for a Used Suburban in your area?

CarGurus has 24,371 nationwide Suburban listings starting at $1,799.

ZIP:

Chevrolet Suburban Experts

  • #1
    Andrew Olsen
    Reputation
    1,060
  • #2
    Neal Turner
    Reputation
    980
  • #3
    Eric Fritz
    Reputation
    940
View All

Related Models For Sale

Used GMC Yukon XL
282 Great Deals out of 14,380 listings starting at $1,241
Used Chevrolet Tahoe
826 Great Deals out of 42,174 listings starting at $1,987
Used GMC Yukon
604 Great Deals out of 20,706 listings starting at $2,500
Used Ford Expedition
396 Great Deals out of 17,420 listings starting at $1,500
Used Cadillac Escalade ESV
121 Great Deals out of 5,804 listings starting at $2,895
Used Cadillac Escalade
291 Great Deals out of 11,845 listings starting at $1,200
Used Chevrolet Silverado 1500
2,710 Great Deals out of 175,181 listings starting at $955
Used Chevrolet Silverado 2500HD
374 Great Deals out of 30,778 listings starting at $2,500
Used Ford F-150
3,267 Great Deals out of 223,479 listings starting at $1,200
Used Toyota Sequoia
129 Great Deals out of 5,136 listings starting at $1,500
Used GMC Sierra 1500
1,181 Great Deals out of 64,912 listings starting at $999
Used Lincoln Navigator
85 Great Deals out of 3,786 listings starting at $1,795
Used Nissan Armada
163 Great Deals out of 9,942 listings starting at $2,995
Used Ford Explorer
1,268 Great Deals out of 70,071 listings starting at $1,000
Used Ford Excursion
11 Great Deals out of 837 listings starting at $2,995

Used Cars For Sale

2017 Chevrolet Suburban LT 1500 4WD For Sale
33 Great Deals out of 2,082 listings starting at $39,000
2016 Chevrolet Suburban LT 1500 4WD For Sale
30 Great Deals out of 511 listings starting at $30,500
2015 Chevrolet Suburban LT 1500 4WD For Sale
16 Great Deals out of 456 listings starting at $23,500
2014 Chevrolet Suburban LT 1500 4WD For Sale
11 Great Deals out of 197 listings starting at $15,008
2013 Chevrolet Suburban LT 1500 4WD For Sale
7 Great Deals out of 199 listings starting at $12,990

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.