2019 Jeep Wrangler: Windshield cracks when it is cold outside
Common wear/failure (not a recall)
Symptoms
Owners of the 2019 Wrangler report: windshield cracks when it is cold outside. CarComplaints.com lists 2 owner complaints, average mileage 28,050 miles.
NHTSA has 30 owner complaints for the 2019 Wrangler in this area. Examples:
- NHTSA complaint ODI #11707646 (filed 12/29/2025): “I am reporting a defect with the driver-side sun visor on my 2019 jeep wrangler unlimited. the sun visor mounting mechanism is faulty and has broken/detached during normal use. when this occurs, the visor drops down unexpectedly and obstructs the driver’s forw…”
- NHTSA complaint ODI #11643560 (filed 02/18/2025): “Rear glass exploded.…”
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: none clearly reported. Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Moderate
Leaks can often be traced with a water test and resealed; glass replacement is a pro job. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $850 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- CarComplaints.com: Windshield cracks when it is cold outside (2019 Wrangler)
- NHTSA complaints API, 2019 Wrangler
Page last updated .