NHTSA service bulletin

NHTSA Service Bulletin 623312: 2002 Chrysler 300m

Official manufacturer communication context for 2002 Chrysler 300m, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 623312 summary graphic for 2002 Chrysler 300m
623312NHTSA document ID
Manufacturer communicationcommunication type
20affected product rows
75/100quality score

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Quick answer

INFORMATION REGARDING VEHICLES EQUIPPED WITH RADIOS WILL HAVE A NEW LOCKING RADIO ANTENNA CONNECTOR. *SLC

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note
Chrysler300m2002Ask for service records and run the exact VIN before purchase.
ChryslerConcorde2002Ask for service records and run the exact VIN before purchase.
ChryslerLhs2002Ask for service records and run the exact VIN before purchase.
ChryslerPt Cruiser2002Ask for service records and run the exact VIN before purchase.
ChryslerSebring2002Ask for service records and run the exact VIN before purchase.
ChryslerTown And Country2002Ask for service records and run the exact VIN before purchase.
ChryslerVoyager2002Ask for service records and run the exact VIN before purchase.
DodgeCaravan2002Ask for service records and run the exact VIN before purchase.
DodgeDakota2002Ask for service records and run the exact VIN before purchase.
DodgeDurango2002Ask for service records and run the exact VIN before purchase.
DodgeIntrepid2002Ask for service records and run the exact VIN before purchase.
DodgeNeon2002Ask for service records and run the exact VIN before purchase.
DodgeRam2002Ask for service records and run the exact VIN before purchase.
DodgeRam Van2002Ask for service records and run the exact VIN before purchase.
DodgeStratus2002Ask for service records and run the exact VIN before purchase.
DodgeViper2002Ask for service records and run the exact VIN before purchase.
JeepGrand Cherokee2002Ask for service records and run the exact VIN before purchase.
JeepLiberty2002Ask for service records and run the exact VIN before purchase.

Buyer checklist

  1. Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
  2. Check recall campaign pages for safety actions that may require dealer repair.
  3. Compare this bulletin with common problem pages for the same model and component area.
  4. Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
  5. Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 623312?

INFORMATION REGARDING VEHICLES EQUIPPED WITH RADIOS WILL HAVE A NEW LOCKING RADIO ANTENNA CONNECTOR. *SLC

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

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