Service Bulletin

2021-2025 Jeep/RAM 1.4L Turbocharger Part Availability TSB

A manufacturer communication, TSB 9100624, provides guidance on ordering remanufactured 1.4L Turbocharger parts for 2021-2025 Jeep Compass, Renegade, Wrangler, Gladiator, and RAM 1500 vehicles. It emphasizes verifying availability and ordering the correct 'R' part number for all repair types.

ByAhmet Topcu — Founder & Editor-in-ChiefAutomated summary2021 Jeep Wrangler
2021 Jeep Wrangler — 2021 Jeep Wrangler manufacturer_communication
Editorial illustration generated for this article.
910062468325875A$68602174A$1.4L TurbochargerJeep 1.4L turbocharger partRAM 1.4L turbocharger partRemanufactured turbocharger availabilityVerify Reman part number availabilityOrder the "R" part numberMopar warranty turbocharger
Jeep Compass
2021–2025
Jeep Gladiator
2021–2023
Jeep Renegade
2021–2025
Jeep Wrangler
2022–2023
Ram 1500
2021–2023

Understanding Manufacturer Communication 9100624

Manufacturer communication 9100624, issued on July 8, 2025, serves as an important directive for dealerships and service centers. This communication, relevant to the 2021 Jeep Wrangler manufacturer_communication and other models, focuses on the proper procedure for ordering specific components. It ensures that service operations, whether under warranty, Mopar, customer pay, or service contract, are handled efficiently and correctly.

Affected Component: 1.4L Turbocharger

This bulletin specifically addresses the 1.4L Turbocharger, a critical component for engine performance in various Jeep and RAM models. The communication highlights the importance of accurate part identification and ordering to maintain vehicle integrity and ensure proper functionality after repairs. The part numbers associated with this communication are 68325875A$ and 68602174A$.

Remanufactured Part Ordering Guidance

The core instruction within TSB 9100624 is to "Verify Reman part number availability. Order the 'R' part number for all orders." This means that for any repair involving the 1.4L Turbocharger, technicians must first confirm the availability of remanufactured (Reman) parts. Remanufactured parts are components that have been restored to like-new condition, offering a cost-effective and environmentally friendly alternative to brand-new parts while meeting OEM specifications.

Ordering the specific "R" part number is crucial. This designation ensures that the correct remanufactured unit is procured, preventing delays or incorrect installations. This guidance applies universally to all types of repair orders, including those covered by the vehicle's warranty, Mopar service plans, direct customer payments, and extended service contracts. Adhering to this process helps streamline the repair workflow and guarantees that the appropriate part is used for the 2021 Jeep Wrangler manufacturer_communication and other vehicles.

Why This Matters for Owners

For owners of affected 2021-2025 Jeep Compass, Renegade, Wrangler, Gladiator, and 2021-2023 RAM 1500 vehicles, this manufacturer communication ensures that when a 1.4L Turbocharger repair is needed, the service center follows the manufacturer's precise instructions. This attention to detail helps ensure that your vehicle receives the correct, high-quality remanufactured part, leading to reliable performance and proper warranty coverage. It underscores the manufacturer's commitment to providing clear guidance for technicians, ultimately benefiting vehicle owners through accurate and efficient service.

Important Considerations for Repair

When your vehicle requires a 1.4L Turbocharger replacement, your service technician will consult communications like 9100624 to ensure they are using the most current and accurate ordering procedures. This helps avoid potential issues with part compatibility or warranty claims. Owners should always ensure their vehicle is serviced by authorized dealerships or reputable repair shops that have access to and follow manufacturer communications.

NHTSA ID: 11020767

Frequently Asked Questions

What is the purpose of manufacturer communication 9100624?
Manufacturer communication 9100624 guides technicians on the proper procedure for ordering remanufactured 1.4L Turbocharger parts, specifically instructing them to verify availability and order the "R" designated part number for all repair types, including warranty and customer pay.
Which vehicles are affected by this communication regarding the 1.4L Turbocharger?
This communication applies to various 2021-2025 Jeep models, including the Compass, Renegade, Wrangler, and Gladiator, as well as 2021-2023 RAM 1500 vehicles equipped with the 1.4L Turbocharger.
What does "Reman part number availability" mean for my vehicle's repair?
"Reman part number availability" refers to the stock of remanufactured parts. This TSB ensures that technicians check for these specific parts and order the correct "R" part number (such as 68325875A$ or 68602174A$) to facilitate efficient and accurate repairs of the 1.4L Turbocharger.

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 2021 model year

963 complaints, the 5th most of 41 model years on file. Owners reported 21 crashes, 27 fires and 15 injuries for this year, which also has 17 recalls on file.

Engine, the system this article covers, accounts for 2,406 of 18,838 complaints (13%), including 225 for 2021.

Complaints by model year

Model years with the most complaints for the Jeep Wrangler
2006730
20071,750
20081,904
2010686
2012836
2014658
20181,827
2019747
2021963
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 2021 model year

  • 26V363000 — Steering (Jun 2026) — Park outside
  • 25V741000 — Electrical System (Oct 2025) — Park outside
  • 24V720000 — Electrical System (Sep 2024)
All 2021 recalls →

Recent owner reports about engine

At 47000 miles the oil cooler cracked, although the technician stated it did not cause the crankshaft: harmonic balancer pulley to be damaged, the mat issue did occur and documentation from other sources state one can cause the other.

2021 Jeep Wrangler owner, Oct 2026

When driving about 50 miles per hour on the highway, it felt like my engine suddenly gave out and my dash turned off. When it came back in, there were multiple indicator lights and a message that read "Pull over safely and shift to Park." I did just that, but…

2021 Jeep Wrangler owner, Oct 2026
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.

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