Diagsheet

2018 Jeep Wrangler · symptom sheet

Power steering cuts out or goes heavy

  • 116owner reports
  • 11,000median miles
  • 2involved a crash

Newest report Aug 18, 2026 · checked Sep 9, 2026

1115 of the 1,814 complaints on this car are about the steering system. 116 of those describe power steering loss. Only suspension is reported more often on this car.

Tick what matches of 116 reports

8
73
28
19
89

What got replaced

Owners who name the part that was replaced mention the EPS motor or module (11 reports) and the steering rack (5 reports).

Recalls and investigations

One recall on the steering system covers the 2018 model year. A recall on the same system isn't always the same failure, so read the defect text.

18V-343May 25, 2018
Steering

Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The intermediate steering shaft may not have been properly welded causing a split where the external spline is formed.

Risk and remedy
Risk: If the weld seam splits, the steering wheel may lose center positioning causing a loss of steering responsiveness and increasing the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will inspect and, as necessary, replace the intermediate steering shaft, free of charge. The recall began June 21, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U48.

NHTSA investigations into the steering system on the Wrangler

PE24-024opened Sep 6, 2024
Steering · model years 2021 to 2023

Underhood fires. Open, led to recall 26V-363.

NHTSA summary
The Office of Defects Investigation (ODI) has received 9 Vehicle Owner's Questionnaire (VOQ) reports, 1 Death and Injury report, and multiple field reports alleging incidents of engine compartment fires in model year (MY) 2021-2023 Jeep Wrangler and Gladiator vehicles. The majority of the reports describe a fire occurring while the ignition in the vehicle was in an ‘OFF’ state with a suspected origin at the passenger front side of the engine compartment. An ignition ‘OFF’ vehicle fire can result in an increased risk of occupant injury, injury to persons outside the vehicle, and property damage, with little to no warning. ODI has contacted the vehicle manufacturer, Fiat Chrysler Automobiles (FCA), and learned of several thermal events originating at the power steering pump electrical connector in recent model year Jeep Wrangler and Gladiator vehicles. The location of the pump connector is located at the passenger front side of the engine compartment, coinciding with the majority of fire reports known to ODI. ODI is opening this Preliminary Evaluation (PE) to assess the cause, scope, and frequency of the alleged defect. To review the ODI reports cited in the Opening Resume ODI Report Identification Numbers document, go to NHTSA.gov.
PE19-012opened Sep 16, 2019
Steering · model years 2018 to 2019

Frame weld deficiencies. Closed oct 29, 2023.

NHTSA summary
On September 16, 2019, the Office of Defects Investigation (ODI) granted Defect Petition DP18-004 and opened Preliminary Evaluation PE19-012 to investigate allegations of deficient frame welds and their potential safety related effects on 2018-2019 Jeep Wranglers. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (NHTSA Recall No. 18V-675), ODI decided to include reports of steering shimmy or wobble, loose steering, and steering stiction (loss of power steering) as part of this investigation and parent petition (DP18-004). ODI received information from the vehicle manufacturer Fiat Chrysler Automobiles (FCA) via information request letters dated March 8, 2019, and February 6, 2020. Supplemental requests for information occurred between July 2020 and July 2023. A review of the responsive manufacturer information showed that vehicles presenting an unexpected reduction in steering ability due to a welding tool misalignment were correctly addressed via recall 18V-675. General complaints concerning the weld appearance were not associated with a realized risk to motor vehicle safety. ODI identified a limited number of reports involving weld separation on vehicles that were out of scope of recall 18V-675. FCA identified various causes of weld quality issues in early production (build dates prior to March 2018) including improper welding techniques on galvanized frames and component part variation leading to off-seam welds. These is
DP18-004opened Nov 16, 2018
Steering · model years 2018 to 2019

Frame weld deficiencies. Closed sep 17, 2019.

NHTSA summary
In a letter received on October 24, 2018, a citizen petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a safety defect investigation into frame weld deficiencies on model year (MY) 2018 'JL' Jeep Wrangler vehicles. The petitioner described a broad list of frame weld deficiencies, including porous welds, excessive slag, lack of weld penetration, over penetration of welds, overweld or weld drip, and weld splash. The weld defects are allegedly located at a variety of locations on the frame assembly.On November 16, 2018, the Office of Defects Investigation (ODI) opened a Defect Petition (DP18-004) to evaluate whether to grant or deny the petition. On March 8, 2019, ODI sent an Information Request letter to Fiat Chrysler Automobiles (FCA) requesting information on frame weld related issues on all MY 2018-2019 Jeep Wrangler 'JL' vehicles. Due to a previous steering related recall that was caused by a misaligned weld on the front track bar (NHTSA Recall No. 18V-675), ODI opted to include a request for additional information concerning reports of steering shimmy or wobble, loose steering, and steering lockup in the March request letter. ODI has performed a preliminary analysis on the information obtained from FCA. Based on ODI's review of the applicable materials, NHTSA has decided to grant the petition. While reviewing the applicable materials obtained from the manufacturer, ODI identified various reports and references to frame welded component detach

When it happens

The middle half of failures fell between 4,850 and 38,000 miles, from the 51 reports that gave a mileage.

2318
1719
520
921
1822
2023
1224
725
526

What owners wrote

“After several warning lights appeared, the power steering stopped working while I was driving the car on the highway.”

Filed Jul 25, 2023

“Service start stop warning light comes on then service traction control then all dash warning lights come on then you lose power steering This all happens in seconds”

Filed Mar 24, 2023

“Driving on highway at 75MPH, chime followed by all warning lights. Speedometer falls to zero and a series of system failures scrolls through on message board. While taking the exit ramp, power steering fails halfway through the loop. Speedometer returns to normal momentarily, then jumps back and forth until destination. Power steering does not return.”

Filed Feb 20, 2023

“As I was driving, the ABS failed then multiple warning lights displayed and the power steering failed completely. Initially, I could not get the car to turn off.”

Filed Jan 17, 2023

Should you keep driving it?

This page can't tell you that. 2 of 116 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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