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2003 Jeep Wrangler
Worst 2003 Wrangler electrical Problems
Click on a problem below to read more.
- instrument cluster failure1
- NHTSA: Electrical System6
- NHTSA: Electrical System: Alternator/Generator/Regulator1
- NHTSA: Electrical System: Wiring1
- NHTSA: Electrical System: Wiring: Rear Compartment/Trunk1
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Check out our Jeep Wrangler overview to see the most problematic years, worst problems and most recently reported complaints with the Wrangler.