2018 jeep grand cherokee COMPLETE power failure
40

Asked by Kostas Sep 19, 2018 at 12:38 AM about the 2018 Jeep Grand Cherokee Laredo

Question type: Maintenance & Repair

I have a 2018 Grand Cherokee that with no reason what so ever has zero
electrics.. Nothing works (obviously the battery is ok 12,3V tested) but i have
zero power everywhere , nothing works!!!! No lights no instruments no locks
NOTHING!

4 Answers
145

Ed answered 5 years ago

Since its a 2018 model, it should still have factory warranty. If the truck will not start, have it towed to you Jeep dealer of choice for a warranty repair

1 people found this helpful.
Mark helpful
40

Kostas answered 5 years ago

Found it.. the auxiliary battery (placed next to the normal battery) is dead and not charging.. I replaced it and everything works now!

4 people found this helpful.
Mark helpful
10

JudyS answered 2 years ago

How do I move the back seat forward and up all the way if I cannot have any power in the vehicle on the 2018 grand Cherokee nothing works at all

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2018 jeep grand cherokee COMPLETE power failure 4 Answers

    I have a 2018 Grand Cherokee that with no reason what so ever has zero electrics.. Nothing works (obviously the battery is ok 12,3V tested) but i have zero power everywhere , nothing works!!!! No li...

    2018 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • 2018 Jeep Grand Cherokee Latitude AWD 1 Answer

    I was going down the highway at 70MPH and all of a sudden it felt like someone threw my gear into Low, the Jeep "grabbed" and at the same time my RPM's jumped up to over 5000. I hit the brakes imme...

    2018 Jeep Grand Cherokee

    -

    Maintenance & Repair

  • 2015 JEEP Grand Cherokee Power Drain overnight 5 Answers

    I have a 2015 Jeep Grand Cherokee that is suffering from a frustrating electrical problem. Woke up a few weeks back and Jeep wouldn’t start. Couldn’t get it jumped with a car nor an emergency jumpe...

    2015 Jeep Grand Cherokee Overland 4WD

    -

    Maintenance & Repair

  • 1999 Jeep Grand Cherokee, clicks, no power 1 Answer

    My wife wrecked my 99 jeep grand cherokee. The front end was damaged. Hood bent, radiator pushed in, lights cracked, and maybe a few other Knicks. She said after someone hit her, it drove for a fe...

    1999 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • Grand Cherokee power window and door lock failure 1 Answer

    Just yesterday the power door locks and windows stopped working on my 1999 Jeep Grand Cherokee. The driver door will lock with the power switch but no other door. The driver control switch will lo...

    1999 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 51,655 nationwide Grand Cherokee listings starting at $950.

ZIP:

Own this car?

Share your experience with others.

2018 Jeep Grand Cherokee

Write a car review

Review another car

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,800
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,470
View All

Know more, shop wisely

Search

Related Models For Sale

Used Dodge Charger
783 Great Deals out of 27,654 listings starting at $2,500
Used Dodge Durango
805 Great Deals out of 22,352 listings starting at $1,880
Used Jeep Cherokee
1,438 Great Deals out of 17,515 listings starting at $1,900
Used Jeep Wrangler
3,166 Great Deals out of 60,486 listings starting at $2,450
Used Dodge Challenger
656 Great Deals out of 21,591 listings starting at $5,500
Used Ford F-150
6,127 Great Deals out of 134,504 listings starting at $900
Used Ford Explorer
2,240 Great Deals out of 62,891 listings starting at $725
Used Toyota 4Runner
1,170 Great Deals out of 18,383 listings starting at $1,300
Used Chevrolet Tahoe
1,080 Great Deals out of 21,863 listings starting at $1,000
Used Chevrolet Silverado 1500
4,056 Great Deals out of 130,991 listings starting at $1,000
Used RAM 1500
3,894 Great Deals out of 89,389 listings starting at $3,500
Used Chrysler 300
348 Great Deals out of 7,135 listings starting at $2,500
Used Chevrolet Camaro
596 Great Deals out of 9,145 listings starting at $4,899

Used Cars for Sale

2024 Jeep Grand Cherokee For Sale
11 Great Deals out of 22,554 listings starting at $30,925
2023 Jeep Grand Cherokee For Sale
167 Great Deals out of 2,294 listings starting at $28,747
2022 Jeep Grand Cherokee For Sale
247 Great Deals out of 2,102 listings starting at $20,893
2021 Jeep Grand Cherokee For Sale
556 Great Deals out of 6,927 listings starting at $16,500
2020 Jeep Grand Cherokee For Sale
320 Great Deals out of 3,852 listings starting at $11,980

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.