Mechanic Notes

2014 Jeep Wrangler: Engine won't turn over / won't start

Common wear/failure (not a recall)

Symptoms

Owners of the 2014 Wrangler report: engine won't turn over / won't start. CarComplaints.com lists 8 owner complaints, average mileage 34,150 miles.

NHTSA has 82 owner complaints for the 2014 Wrangler in this area. Examples:

Likely causes

Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.

Fix, in plain English

Most common owner-reported solutions on CarComplaints.com: replace TIPM, ecm, shift control module and tps module (2 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.

DIY difficulty: Moderate

Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)

Cost

CarComplaints.com owners report a typical repair cost of about $1,650 (owner-reported average, not a quote).

Typical parts (search links, no affiliate codes)

AutoZone · O'Reilly · Advance · RockAuto

Sources

Page last updated .

Placeholder — nothing is sent.