Troubleshooting A Lippert Smart Electric Trailer Jack That Won't Function
Updated 02/21/2023 | Published 02/20/2023
Products Featured in This Question
Question:
The trailer has set without use for a couple years , I found a 30 amp fuse blown, replaced it , I have 12 volts going to unit , nothing works ,tried pressing and holding buttons , have a good battery power going to unit
asked by: Steve W
Expert Reply:
If the fuse has been replaced and you've confirmed that you have a full 12 volts going to the Lippert Smart Jack Electric Trailer Jack # LC643589 then the jack is most have some sort of wire damage internally or the circuit board is fried. Unfortunately, Lippert doesn't give you the ability to replace any parts on these jacks and essentially requires you to completely replace the jack whenever anything goes out.
I recommend going with a jack like the etrailer Electric Jack w/ Footplate # EJ-3520-BBX since this jack can easily be taken apart and repaired and we carry the replacement parts.
Product Page this Question was Asked From
Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jacks
- Steel
- 3001 - 4000 lbs
- Electric Jack
- 22-1/2 Inch Lift
- Bolt-On
- 1 Jack
- Lippert
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: Will Drop Leg JF-1005H-Z Fit Bulldog A-Frame Jack
- Shop: Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs
- Search Results: coupon
- Shop: Drop Leg for etrailer and Ram Jacks - 13-1/4" Tall - 5-1/4" Diameter Footplate - Zinc
- Q&A: Recommended Replacement for the Bulldog A-Frame Trailer Jack Part 1551060301
- Q&A: Foot Plate Recommendation for a Bulldog A-Frame Round Jack
- Q&A: What Brand Jack Does Drop Leg for Ram Jacks part # JF-1005H-Z Fit
- Video: Let’s Check Out the WeatherTech Side Window Rain Guards with Dark Tinting
- Video: Install: WeatherTech Side Window Rain Guards with Dark Tinting on a 2022 Ram 2500
- Video: Set up: WeatherTech Side Window Rain Guards with Dark Tinting on a 2022 Ram 1500 Classic
- Shop: WeatherTech Side Window Rain Guards with Dark Tinting - Front and Rear - 4 Piece
- Search Results: hitch anti~rattle
- Search Results: a~frame trailer jack
- Video: etrailer and Bulldog Topwind Jack Side By Side Comparison
- Video: Detailed Breakdown of the Round A-Frame Trailer Jack
- Shop: B&W Anti-Rattle Clamp for 2-1/2" Hitch Receivers
- Shop: Curt Anti-Rattle Hitch Clamp for 2-1/2" Hitches
- Q&A: 5,000 lb Bulldog A-Frame Jack With Short Retracted Height
- Shop: Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - Black
- Video: 12V RV LED Puck Light: The Breakdown
- Shop: 12V RV LED Puck Light - Surface Mount - 4-1/2" Diameter - Bright White
- Q&A: How Much Grease is Needed in an EZ Lube Axle
- Search Results: coupler lock
- Search Results: trailer tongue lock
- Q&A: What Weight Distribution Hitch do I Want, My Lightest Trailer is 10,000 Pounds Total Weight?
- Article: Trailer Maintenance Schedule
- Article: The Ultimate RV Camping Checklist for Your First Year RVing
- Article: How to Measure for Trailer Hitch Drop
- Article: The Best Electric Trailer Jacks of 2025
- Article: Stability Control for Heavy Duty Vehicles
on Camper Jacks
