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- January 24: Government Approves 'Sham' Jeep Trailer Hitch Recall
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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 System2
- NHTSA: Electrical System: Alternator/Generator/Regulator1
- NHTSA: Electrical System: Wiring1
- NHTSA: Electrical System: Wiring: Rear Compartment/Trunk1
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Compare Jeep Wrangler Model Years
Curious how the 2003 Wrangler compares to other years?
Check out our Jeep Wrangler overview to see the most problematic years, worst problems and most recently reported complaints with the Wrangler.