Problems · by component
2009 Jeep Wrangler electrical system problems
56 owner complaints to NHTSA about the 2009 Jeep Wrangler cite electrical system, 9% of all 650 complaints for this model year.
Complaints
56
9% of all complaints
Crashes
0
Reported by owners
Fires
7
Reported by owners
Injuries
1
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“Turned on ignition and wipers and headlights turned on with no control, car ignition beeped constantly, all dash lights illuminated, all gauges stopped working (speedometer, fuel, tachometer, temperature) and there was a clicking noise on the transmission. Had to drive home hoping my electrical system wouldn’t shut down while driving home. Narrowed down to faulty TIPM.”
“My Jeep Wrangler warning light cycled on under normal driving conditions. I drove it to my mechanic he said the code read was for the transmission. We checked the transmission fluid and it was filled with fluid. I drove it home into my driveway and I saw smoke and looked under the vehicle. I didn't find anything. When I stood up and walked around the vehicle I noticed smoke coming from the engine compartment. I lifted the hood and flames where present. I closed the hood and ran for fire extinguishers to put out the fire. The Jeep has always been maintained and only has 92k miles on it. The whole incident was captured on my Ring Camera.”
“TIPM failure while driving is very unsafe. Can cause lights, wipers, and other failures while driving, including intermittent dangerous stalling and non starting. Please don’t wait until deaths or injury occur before action of this widely known issue.”
“It has been a common known issue for at least the past year for Chrysler/JEEP to have faulty ABS modules in their vehicles. The ABS control module is a microprocessor that runs diagnostic checks of a vehicle's antilock braking system and processes information from wheel-speed sensors and the hydraulic brake system to determine when to release braking pressure at a wheel that's about to lock up and start skidding. It is probably one of the most important parts of a vehicle to make it safe. My local Jeep dealership said to me today that Chrysler plans to be able to allow them to order this part in February of 2023. I feel this is unacceptable, very unsafe and lives can be lost if the production of this part does not come sooner.”
“TL* THE CONTACT OWNS A 2009 JEEP WRANGLER. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE, THE HEADLIGHT SWITCH MALFUNCTIONED AND THE HEADLIGHTS WOULD NOT TURN ON OR OFF. ADDITIONALLY, THE TURN SIGNAL LIGHT FAILED TO OPERATE AND THE REVERSE LIGHTS WOULD NOT ILLUMINATE. THE WINDSHIELD WIPERS MALFUNCTIONED AND WOULD INADVERTENTLY LY TURN ON. THE CAUSE OF THE FAILURES WERE NOT YET DETERMINED. THE LOCAL DEALER CLAY COOLEY DODGE LOCATED AT 1261 E AIRPORT FWY, IRVING, TX 75062 AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. NO ASSISTANCE WAS OFFERED. THE CONTACT ALSO INDICATED THAT THE THROTTLE FUEL PUMP WAS REPLACED HOWEVER, THE FAILURE PERSISTED. THE FAILURE MILEAGE WAS 110,000.”
“TIPM HAS EVERYTHING GOING CRAZY. WHEN THE JEEP IS STARTED THE WRIPER START WIPING AND THE THE LIGHTS QUIT AND THERE ARE NO BLINKERS. ALSO HAPPEN WHEN IN MOVEMENT.”
Showing 6 of 56 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.