i have Summit 2015 and on 100 speed you feel with the noise sound for the road ,it's not comfortable at all .

Asked by Jul 19, 2017 at 07:42 AM about the 2015 Jeep Grand Cherokee Overland Summit

Question type: Maintenance & Repair

8 Answers

269,525

Then just slow down and drive the speed limit

it's 100 km/h only on the high way

269,525

Check the tires, certain brands make more noise than others. Maybe add some more sound deadening insulation?

i have changed them already with best tires at all Pirelli Scorpion and still . just if the pavement was new i noticed it become smooth . but the air sound against the car or i mean the hitting sound on the car also .

269,525

It a big SUV, aka brick in the wind. What are you comparing the Jeep to? Did you just purchase this vehicle? Did you come from driving a sedan?

269,525

Are you maybe talking about the helicopter sound when you have a window open? If you have a front window open, you need a rear one cracked to allow for the air pressure to not build up in the car making the helicopter noise.

yes it is like helicopter noise. but the windows are all closed . and i have replaced them also from the dealer. but it still this sound .

many many thanks to you for your answers i really appreciate your support here .

Your Answer

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 3,734 nationwide Grand Cherokee listings starting at $2,995.

Postal Code:

Jeep Grand Cherokee Experts

  • #1
    inuevafreak
    Reputation
    2,150
  • #2
    Tom Demyan
    Reputation
    2,010
  • #3
    thejeepdoctor
    Reputation
    2,000
View All

Related Models For Sale

Used Jeep Cherokee
95 Great Deals out of 8,204 listings starting at $9,950
Used Dodge Durango
138 Great Deals out of 1,019 listings starting at $3,995
Used Jeep Wrangler Unlimited
111 Great Deals out of 5,157 listings starting at $1,000
Used Ford Explorer
39 Great Deals out of 1,536 listings starting at $5,000
Used Toyota 4Runner
10 Great Deals out of 548 listings starting at $2,995
Used Chevrolet Tahoe
5 Great Deals out of 804 listings starting at $4,200
Used Dodge Charger
65 Great Deals out of 737 listings starting at $3,900
Used Jeep Wrangler
107 Great Deals out of 2,017 listings starting at $1,990
Used Ford F-150
634 Great Deals out of 8,980 listings starting at $1,995
Used Dodge Challenger
685 listings starting at $9,925
Used Chevrolet Silverado 1500
180 Great Deals out of 10,371 listings starting at $2,230
Used Jeep Compass
49 Great Deals out of 3,228 listings starting at $2,100
Used BMW X5
35 Great Deals out of 917 listings starting at $2,800
Used GMC Sierra 1500
222 Great Deals out of 10,501 listings starting at $1,775
Used Chevrolet Camaro
928 listings starting at $12,498

Used Cars For Sale

2018 Jeep Grand Cherokee For Sale
1,836 listings starting at $37,248
2017 Jeep Grand Cherokee For Sale
70 Great Deals out of 627 listings starting at $27,555
2016 Jeep Grand Cherokee For Sale
37 Great Deals out of 279 listings starting at $24,442
2015 Jeep Grand Cherokee For Sale
6 Great Deals out of 269 listings starting at $19,321
2014 Jeep Grand Cherokee For Sale
7 Great Deals out of 286 listings starting at $18,988

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.