Service Bulletin

2021-2024 Jeep, Ram, Dodge Spring Front Isolator TSB

This manufacturer communication (NHTSA ID 10248848) outlines a specific pre-replacement procedure for technicians concerning the spring front upper isolator on certain 2021-2024 Jeep, Ram, and Dodge vehicles. It advises contacting FCA before proceeding with a replacement.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2023 Jeep Wrangler
2023 Jeep Wrangler — 2023 Jeep Wrangler manufacturer_communication
Editorial illustration generated for this article.
10248848Spring Front Upr - IsolatorJeep WranglerRAM 1500Dodge DurangoJeep GladiatorJeep Grand WagoneerJeep WagoneerJeep Grand CherokeeFCA pre-replacement check
Jeep Gladiator
2021–2023
Jeep Grand Cherokee
2021–2023
Jeep Grand Wagoneer
2022–2023
Jeep Wagoneer
2022–2023
Jeep Wrangler
2021, 2022, 2024
Dodge Durango
2021, 2022, 2024
▸ Show 1 more
Ram 1500
2021–2024

Purpose of This Manufacturer Communication

This manufacturer communication, identified as NHTSA ID 10248848, provides a critical procedural step for technicians addressing issues with the spring front upper isolator. It applies to a range of 2021-2024 Jeep, Ram, and Dodge vehicles. This advisory aims to ensure proper diagnostic and repair protocols are followed before replacing this specific suspension component.

The communication highlights a necessary pre-replacement check for the spring front upper isolator. This ensures that technicians consult with the manufacturer before proceeding with a part replacement. This process helps to streamline repairs and prevent unnecessary part changes.

Important Technician Advisory

Before replacing the "Spring Front Upr - Isolator," technicians are instructed to contact FCA. This step is mandatory to obtain specific guidance or approval. If no response is received from FCA within 15 minutes, technicians may then proceed with the repair.

This specific instruction is a key part of the 2023 Jeep Wrangler manufacturer_communication. It emphasizes a structured approach to diagnosing and repairing potential issues related to this component across various models.

What Owners Should Know

While this manufacturer communication (NHTSA ID 10248848) is primarily directed at service technicians, it is important for owners to be aware of its existence. If your 2021-2024 Jeep, Ram, or Dodge vehicle, such as a 2023 Jeep Wrangler, requires service involving the spring front upper isolator, this advisory ensures that your dealership follows the manufacturer's recommended procedure. This pre-replacement check helps confirm that the correct repair is performed, potentially avoiding unnecessary costs or repeat visits.

Source: NHTSA Manufacturer Communication 10248848.

Frequently Asked Questions

What is NHTSA Manufacturer Communication 10248848 about?
This communication provides a specific procedural step for technicians regarding the "Spring Front Upr - Isolator" on certain 2021-2024 Jeep, Ram, and Dodge vehicles. It advises technicians to contact FCA before replacing this part.
Which vehicles are affected by this manufacturer communication?
This communication applies to various 2021-2024 models, including the Jeep Wrangler, RAM 1500, Dodge Durango, Jeep Gladiator, Jeep Grand Wagoneer, Jeep Wagoneer, and Jeep Grand Cherokee.
Why do technicians need to contact FCA before replacing the spring front upper isolator?
The communication requires technicians to contact FCA for guidance or approval before replacing the spring front upper isolator. This ensures that the proper diagnostic and repair protocols are followed, helping to prevent unnecessary part replacements.
What should I do if my vehicle needs a repair involving the spring front upper isolator?
If your vehicle, such as a 2023 Jeep Wrangler, requires service for the spring front upper isolator, you should ensure your dealership is aware of and follows the procedures outlined in NHTSA Manufacturer Communication 10248848.

What Jeep Wrangler owners report

Counted from the records in our database across 41 model years.

18,838
Owner complaints
104
Recalls
2,758
Service bulletins
572
Crashes reported
552
Fires reported
435
Injuries reported

The 2023 model year

378 complaints, the 20th most of 41 model years on file. Owners reported 11 crashes, 7 fires and 8 injuries for this year, which also has 16 recalls on file.

Equipment, the system this article covers, accounts for 121 of 18,838 complaints (1%), including 1 for 2023.

Complaints by model year

Model years with the most complaints for the Jeep Wrangler
2006730
20071,750
20081,904
2010686
2012836
20181,827
2019747
2021963
2023378
2024970

Most-reported systems

  1. Steering — 3,929
  2. Electrical System — 3,613
  3. Power Train — 2,470
  4. Engine — 2,406
  5. Fuel System — 2,015

Latest recalls for the 2023 model year

  • 26V363000 — Steering (Jun 2026) — Park outside
  • 25V741000 — Electrical System (Oct 2025) — Park outside
  • 25V710000 — Electrical System (Oct 2025)
All 2023 recalls →

Recent owner reports about equipment

Level 2 Charger for my vehicle. Purchased a Juicebox 32 Enel X Way and the company decided to cease operation in North America. Now I have equipment I paid $579 for that is inoperable and still under the supposed warranty.

2023 Jeep Wrangler owner, Oct 2025
Read owner complaints →

Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.

Related Articles

2023 Jeep Wrangler Health Check: Recalls and Bulletins

The 2023 Jeep Wrangler faces a significant safety recall (24V111000) concerning its defrost system, which could impair driver visibility. Beyond this, numerous technical service bulletins address issues ranging from engine misfires and rough idle to heated steering wheel malfunctions and filiform…

2023 Jeep Wrangler Misfire DTCs PCM Software Update

A Technical Service Bulletin (TSB 18-048-26) addresses Malfunction Indicator Lamp (MIL) illumination and various misfire Diagnostic Trouble Codes (DTCs) in 2023 Jeep Wrangler vehicles. Symptoms include rough idle, engine miss, and noisy valvetrain, all caused by PCM software. The fix involves…

2023 Jeep Wrangler PCM Update for MIL & Misfire DTCs

Jeep has released TSB 18-046-26 for 2023 Wrangler models experiencing Malfunction Indicator Lamp (MIL) illumination, various misfire DTCs (P0300-P0306), rough idle, or a "Service Transmission" message. The fix involves a Powertrain Control Module (PCM) software update to improve engine performance…

2023 Jeep Wrangler Heated Steering Wheel Not Working TSB 08-120-26

Owners of 2023 Jeep Wrangler vehicles may experience a heated steering wheel that does not get hot enough or fails to work. Technical Service Bulletin (TSB) 08-120-26 provides a software update for the Comfort Seat Wheel Module (CSWM) to resolve this issue.

2023 Jeep Wrangler Heated Steering Wheel Not Working TSB

Owners of 2023 Jeep Wrangler vehicles with heated steering wheels may experience the steering wheel not heating up sufficiently or not working at all. Technical Service Bulletin (TSB) 08-120-26 provides a software update for the Comfort Seat Wheel Module (CSWM) to resolve this issue.

Comments

Be the first to comment.

Leave a comment

Comments are moderated and may take a moment to appear. Only your first name and the initial of your last name are shown publicly.

Verifying you are human...