what causes "service 4wd sytem" light to flash, alarm binging and transmission not shift?

Asked by May 13, 2018 at 09:08 PM about the 2013 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

parked my 2013 jeep gc Laredo on Friday. got in it on Sunday for church and service 4wd sytem started flashing and alarm binging. shifted hard into drive when I put it in gear. drove it down the road and it wouldn't shift gears. no forewarning of any trouble. has 78,000 miles. have any ideas what's going on?

2 Answers

5,710

Did you bump anything?

280

You will need to take it to a Dodge/Jeep dealership and have the TCU module flashed with an update to correct this problem.

Your Answer:

Jeep Grand Cherokee Experts

  • #1
    inuevafreak
    Reputation
    2,240
  • #2
    Tom Demyan
    Reputation
    2,090
  • #3
    thejeepdoctor
    Reputation
    2,070
View All

Related Models For Sale

Used Jeep Cherokee
51 Great Deals out of 9,180 listings starting at $11,990
Used Dodge Durango
33 Great Deals out of 1,158 listings starting at $4,500
Used Jeep Wrangler Unlimited
50 Great Deals out of 6,140 listings starting at $9,695
Used Jeep Wrangler
18 Great Deals out of 2,032 listings starting at $6,900
Used Dodge Charger
39 Great Deals out of 945 listings starting at $4,950
Used Ford Explorer
22 Great Deals out of 1,815 listings starting at $5,777
Used Toyota 4Runner
10 Great Deals out of 553 listings starting at $4,995
Used Chevrolet Tahoe
12 Great Deals out of 908 listings starting at $7,979
Used Ford F-150
133 Great Deals out of 11,330 listings starting at $369
Used Jeep Compass
48 Great Deals out of 2,978 listings starting at $109
Used Dodge Challenger
17 Great Deals out of 956 listings starting at $11,995
Used Chevrolet Silverado 1500
100 Great Deals out of 11,290 listings starting at $4,900
Used Ford Mustang
20 Great Deals out of 1,354 listings starting at $2,995
Used Chevrolet Camaro
8 Great Deals out of 1,082 listings starting at $4,500
Used Honda Accord
30 Great Deals out of 1,753 listings starting at $2,800

Used Cars For Sale

2018 Jeep Grand Cherokee Laredo 4WD For Sale
3 Great Deals out of 521 listings starting at $34,985
2017 Jeep Grand Cherokee Laredo 4WD For Sale
33 listings starting at $27,950
2016 Jeep Grand Cherokee Laredo 4WD For Sale
29 listings starting at $24,549
2015 Jeep Grand Cherokee Laredo 4WD For Sale
3 Great Deals out of 46 listings starting at $21,990
2014 Jeep Grand Cherokee Laredo 4WD For Sale
3 Great Deals out of 35 listings starting at $18,900

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.