What are the channels on roof of my Buick aregal for?

Asked by Guru1HZ56 Sep 10, 2019 at 12:36 AM about the 2003 Buick Regal

Question type: Maintenance & Repair

One channel on each side of roof of my 2003 Regal. what are they for? I’m
getting water on floor of passenger side when it rains. The channels have
nothing in them currently. Could this be reason for water coming in?

1 Answer


The channels help keep water away from the door openings but you still need good weather stripping. Inspect the weather strips for damage.

1 people found this helpful.

Your Answer:

Buick Regal Experts

  • #1
  • #2
  • #3
    G A Arne
View All

Find great deals from top-rated dealers


Related Models For Sale

Used Chevrolet Impala
12 Great Deals out of 536 listings starting at $3,990
Used Chevrolet Malibu
20 Great Deals out of 1,210 listings starting at $2,995
Used Chevrolet Camaro
12 Great Deals out of 413 listings starting at $4,999
Used Toyota Camry
59 Great Deals out of 2,389 listings starting at $2,240
Used Honda Accord
38 Great Deals out of 1,866 listings starting at $100
Used Ford Mustang
37 Great Deals out of 1,375 listings starting at $4,950
Used Cadillac CTS
3 Great Deals out of 139 listings starting at $2,490

Used Cars for Sale

2017 Buick Regal For Sale
15 listings starting at $13,995
2016 Buick Regal For Sale
17 listings starting at $11,795
2015 Buick Regal For Sale
8 listings starting at $13,950
2014 Buick Regal For Sale
3 listings starting at $12,988
2013 Buick Regal For Sale
7 listings starting at $6,975

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.