2018 Jeep Wrangler Sahara won't start

Asked by Eddie Feb 17, 2021 at 08:33 AM about the 2018 Jeep Wrangler JK Sahara 4WD

Question type: Maintenance & Repair

I just bought a 2018 Jeep Wrangler Sahara with 24,000 miles on it. I've
owned it for about a month and yesterday I encountered the dreaded no
start. When you turn the key all lights come on but nothing happens, no click,
no crank, nothing. I called AAA, but 20 minutes or so later it started up like
nothing happened. Since then, I've been reading posts that this seems to be
a common occurrence with Wranglers, but haven't read about any solutions.
Has anyone out there had this happen and come up with a permanent
solution?

4 Answers
125

0scarMike answered 3 years ago

Clean the battery terminals, cables and check the ground located around the engine bay along the hood line. if the battery checks out. this could be an issue dealing with either the cam sensor or crank sensor. But typically with those type of miles on anew vehicle could be the batter installed dosnt have a deep enough cycle.

1 people found this helpful.
Mark helpful

F_O_R answered 3 years ago

Cold weather saps the battery power. You may be due for a new battery or if it is super cold you might need a battery warmer.

Mark helpful

Eddie answered 3 years ago

Hi Guru, can you elaborate, has this happened to you? do you know if this is a common problem?

Mark helpful

Your Answer:

Related Questions

  • 2018 Jeep Wrangler Sahara won't start 4 Answers

    I just bought a 2018 Jeep Wrangler Sahara with 24,000 miles on it. I've owned it for about a month and yesterday I encountered the dreaded no start. When you turn the key all lights come on but noth...

    2018 Jeep Wrangler JK Sahara 4WD

    -

    Maintenance & Repair

  • 1990 Jeep Wrangler Sahara 2 Answers

    When the 4.0l 6 cycl engine temp goes over 210 and I am in city traffic the engine will sputter and stall. On some sites I have seen it recommended to replace the ignition coil. When the engine is b...

    1990 Jeep Wrangler Sahara

    -

    Maintenance & Repair

  • 2007 Jeep wrangler won't start 1 Answer

    My Jeep turns over great battery good starters good will start and run with starting fluid

    2007 Jeep Wrangler Sahara 4WD

    -

    Maintenance & Repair

  • 1990 Jeep Wrangler won't start 1 Answer

    My son's 1990 Jeep Wrangler won't start up. It sounds like it's going to start up fine, but it won't crank. We already replaced the ignition oil and the distributor cap and rotor, no luck. Anyon...

    1990 Jeep Wrangler S

    -

    Maintenance & Repair

  • 2011 Jeep Wrangler Sahara Unlimited screen won't work 1 Answer

    I have had this 2011 Jeep Wrangler Sahara Unlimited for around 4 years. it has 145,000 miles and the screen for the radio doesn't turn on and I can't hear anything either. My phone still connects to...

    2011 Jeep Wrangler Unlimited Sahara 4WD

    -

    Maintenance & Repair

Wrangler

Looking for a Used Wrangler in your area?

CarGurus has 5,071 nationwide Wrangler listings starting at $5,450.

Postal Code:

Shortcuts

Search Jeep Wrangler Questions

CarGurus Experts

  • #1
    Mathew Wooldridge
    Reputation
    1,530
  • #2
    djtm0500
    Reputation
    1,330
  • #3
    Nickjeep
    Reputation
    1,300
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used RAM 1500
439 Great Deals out of 15,809 listings starting at $5,000
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500
Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871

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.