Coolant flush process

Asked by May 18, 2017 at 02:11 AM about the 2007 Chevrolet Impala LS

Question type: Maintenance & Repair

How much coolant do I add into the radiator fill
neck if it's not attached to the radiator and I don't
know what "full" means. I have 3 gallons of 50/50
mix, how many of those gallons do I put into the
radiator fill neck and how many gallons of that go
into the coolant recovery tank? Thanks

2 Answers

7,965

normally two gal. i n the radiator.. fill till full& run the engine cold and open the bleeder valve on the top hose by engine pour till bleeder spurts coolant. tighten brass bolt lightly.

75,465

After the coolant flush and if you need to know how to do that, check on you tube, but then the cooling system needs to be purged from the air pockets. Here is a video on how to fill a cooling system and purge it... https://www.youtube.com/watch?v=zUpXgAJ1gjU

Your Answer

Chevrolet Impala Experts

  • #1
    Js08016
    Reputation
    1,900
  • #2
    Tom Demyan
    Reputation
    1,840
  • #3
    Danny Wang
    Reputation
    1,710
View All

Related Models For Sale

Used Chevrolet Malibu
1,052 Great Deals out of 63,779 listings starting at $880
Used Dodge Charger
359 Great Deals out of 30,302 listings starting at $2,000
Used Honda Accord
1,109 Great Deals out of 65,894 listings starting at $561
Used Nissan Maxima
322 Great Deals out of 22,473 listings starting at $1,200
Used Chrysler 300
348 Great Deals out of 18,769 listings starting at $900
Used Toyota Camry
971 Great Deals out of 91,145 listings starting at $300
Used Dodge Challenger
267 Great Deals out of 24,153 listings starting at $6,495
Used Buick LaCrosse
343 Great Deals out of 18,038 listings starting at $1,095
Used Nissan Altima
1,099 Great Deals out of 79,293 listings starting at $1,495
Used Chevrolet Tahoe
796 Great Deals out of 42,149 listings starting at $1,980
Used Chevrolet Silverado 1500
2,469 Great Deals out of 174,116 listings starting at $699
Used Ford Fusion
987 Great Deals out of 65,277 listings starting at $888
Used Ford Mustang
564 Great Deals out of 36,557 listings starting at $1,500
Used Ford Taurus
223 Great Deals out of 14,860 listings starting at $1,850

Used Cars For Sale

2018 Chevrolet Impala LS For Sale
1,418 listings starting at $21,351
2017 Chevrolet Impala LS For Sale
10 Great Deals out of 1,604 listings starting at $15,990
2016 Chevrolet Impala LS For Sale
3 Great Deals out of 235 listings starting at $12,990
2015 Chevrolet Impala LS For Sale
5 Great Deals out of 246 listings starting at $10,999
2014 Chevrolet Impala LS For Sale
3 Great Deals out of 303 listings starting at $9,700

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.