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Service bulletin 04008

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10006914
Published by NHTSA2004-05-19
Manufacturer's number04008
Manufacturer's date2004-04-14
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

APPROXIMATELY 1,438 VEHICLES MAY HAVE BEEN SHIPPED WITH A SUSPECT HVAC - CRUISE CONTROL VACUUM HOSE. THE VACUUM HOSE ELBOW MAY RESTRICT VACUUM TO HVAC OR CRUISE CONTROL SYSTEMS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories, Heating and air conditioning

Vehicles listed
JEEP GRAND CHEROKEE2004

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
04V0480002004-02-03. EQUIPMENT:OTHER:LABELS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
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18-042-142022-08-15. Service bulletin. Generic Powertrain Control Module (PCM) Procedure This bulletin involves programming a generic PCM with software.
90017842021-05-03. Service bulletin. Mechanical rocker arm, intake, 1.7 ratio.
05191925A$2020-10-26. Service bulletin. Radiator If vehicle comes in for transmission fluid leaking from trans-oil cooler fittings on the radiator, please perform the following before replacing the radiator/cooler:~ 1. Remove both of the transmission lines from the cooler?s top/bottom flared fittings on the radiator. ~ 2. Remove hex nut and the top flared fitting on the radiator tank.~ 3. Using a wire brush and gasket remover, clean off the old sealant on the smaller threaded portion of the flared fitting. Do the same for the threads on the trans oil cooler.~ 4. Apply a new application of Mopar PN 04318032 to the flared fitting, leaving the first threads free for ease of engagement.~ 5. Install the top flared fitting by hand, then torque the fitting to 235 +/- 15 Lb-In.~ 6. Install the hex nut and torque to 100 +/- 10 Lb-In.~ 7. Repeat steps 2-6 for bottom flared fitting.~ 8. Reinstall transmission line per normal installation procedures and ensure correct fluid level.~
23-015-202020-05-26. Service bulletin. Disinfectant Solution Recommended for COVID-19
08-049-202020-05-26. Service bulletin. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
31-005-192019-12-16. Service bulletin. Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
31-003-192019-12-16. Service bulletin. Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts.
05183348A$2018-06-18. Service bulletin. KEY BLANK WITH TRANSMITTER The key with an integrated FOB P/N 05183348AA is temporarily unavailable. The supplier is currently working on a functional replacement. Currently, for customer satisfaction, the immobilizer blade key (no integrated FOB) P/N 05018689AA can be offered to the customer as an alternative option. For any details please contact FCA Engineering: Cell (248) 408-9068 Boris Prishkolnik