Component Record

Jeep Wrangler 2018 Electrical System Problems

269 distinct owners reported a electrical system problem on the 2018 Jeep Wrangler - 15% of all complaints for this model year.

Recall Coverage269 complaints

269 complaints; 3 recall campaigns cover this system.

Campaigns Covering This System

18V332000Reported May 17, 2018 - 4,815,661 vehicles potentially affected

Recall covering the electrical system system, reported to NHTSA on May 17, 2018. The campaign covers an estimated 4,815,661 vehicles across all affected models.

18V524000Reported August 9, 2018 - 12,779 vehicles potentially affected

Recall covering the electrical system system, reported to NHTSA on August 9, 2018. The campaign covers an estimated 12,779 vehicles across all affected models.

24V652000Reported September 5, 2024 - 32,863 vehicles potentially affected

Recall covering the electrical system system, reported to NHTSA on September 5, 2024. The campaign covers an estimated 32,863 vehicles across all affected models.

Other Systems on This Model Year

Steering1,116 Suspension344 Unknown Or Other212 Power Train180 Engine103 Vehicle Structure100

How to Read These Counts: complaint counts are owner reports to NHTSA, not failure rates. Older and higher-volume vehicles accumulate more reports, and counts are not adjusted for vehicles sold - no per-sales rate or reliability ranking is shown, because the public data does not support one.

Data as of October 30, 2026. Sources: NHTSA Office of Defects Investigation complaints, recalls, and investigations files (U.S. Government public domain). DefectRecord is not affiliated with NHTSA or any manufacturer. For your specific vehicle, use NHTSA's VIN lookup. Report an error.