Does Car have to sit after Bars Leak is put into radiator?

Asked by GuruHPKHQ Aug 01, 2019 at 10:59 AM about the 2003 Toyota 4Runner

Question type: Maintenance & Repair

I have a slow leak in my 2003 Toyota
forerunner radiator and it’s been
recommended that I use for Barsleak, I know
I have to drive the car for 15 to 30 minutes
when I add it to coolant ...but mixed
messages about whether after that I need to
let the car sit for 12 hours? To let it set? Or
can just drive normally?

2 Answers

103,215

Barsleaks.com has PDF instruction sheets on their web site for various types of radiators and applications.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Papaobewon
    Reputation
    5,810
  • #2
    Kurt Burton
    Reputation
    2,610
  • #3
    azurro
    Reputation
    1,680
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Toyota Highlander
32 Great Deals out of 738 listings starting at $2,495
Used Toyota Land Cruiser
98 listings starting at $33,990
Used Lexus GX
3 Great Deals out of 54 listings starting at $13,800
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500
Used Toyota Sequoia
4 Great Deals out of 69 listings starting at $16,489
Used Toyota RAV4
108 Great Deals out of 2,083 listings starting at $3,888
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Jeep Wrangler
145 Great Deals out of 5,071 listings starting at $5,450
Used Honda Pilot
40 Great Deals out of 1,271 listings starting at $4,495
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995

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.