NHTSA ID Number: 10128897
Manufacturer Communication Number: B18-007
TSB/Document Date: 2018-02-21
Summary
Service bulletin - The client is unable to insert the fuel nozzle into the filler neck and fuel the vehicle in cold weather. Water or moisture has entered the fueling area and frozen the capless fuel shutter (mis-fuel inhibit device) in the fuel filler neck.
Service Bulletin
18-007
February 9, 2018
Version 1
Shutter Set for Capless Fuel Filler (Mis-Fuel Inhibit Device) Is Frozen
AFFECTED VEHICLES
Year
2017
2018
Model
MDX
VIN Range
ALL
ALL except Sport Hybrid
ALL
SYMPTOM
The client is unable to insert the fuel nozzle into the filler neck and fuel the vehicle in cold weather.
PROBABLE CAUSE
Water or moisture has entered the fueling area and frozen the capless fuel shutter (mis-fuel inhibit device) in the fuel
filler neck.
CORRECTIVE ACTION
Replace the capless shutter set (mis-fuel inhibit device). Install the updated fuel filler lid cover and apply the fuel lid
labels.
WARRANTY CLAIM INFORMATION
The normal warranty applies.
Operation
Number
Description
Flat Rate
Time
Defect
Code
Symptom
Code
Template
ID
Failed Part Number
3101U2
Replace the capless
fuel shutter set and fuel
lid cover. Apply the fuel
lid labels.
0.7 hr
03214
03217
B18007A
06160-TG7-A01
Skill Level: Repair Technician
CLIENT INFORMATION:The information in this bulletin is intended for use only by skilled technicians who have the proper tools, equipment, and
training to correctly and safely maintain your vehicle. These procedures should not be attempted by “do-it-yourselfers,” and you should not assume
this bulletin applies to your vehicle, or that your vehicle has the condition described. To determine whether this information applies, contact an
authorized Acura automobile dealer.
©
2018 American Honda Motor Co., Inc. — All Rights Reserved
Page 1 of 5
PARTS INFORMATION
Part Name
Part Number
Quantity
Capless Information Label
17669-TG7-A01
1
Fuel Filler Caution Label
17669-R9S-A10
1
Fuel Filler Lid Cover
74481-TZ5-A02
1
Capless Shutter Set (Mis-Fuel Inhibit Device)
06160-TG7-A01
1
REPAIR PROCEDURE
1. Remove the mis-fuel inhibit device (fuel shutter set) by prying out the four lock tabs and turning the assembly 90
degrees.
2. Tilt the mis-fuel inhibit device towards the rear of the vehicle, as shown, to remove it from the fuel fill pipe.
NOTE
Be careful not to damage the fuel fill pipe or the main flap unit (fuel fill pipe top side surface); they do not need to be
replaced at this time.
Page 2 of 5
3. Install the new mis-fuel inhibit device.
4. Apply the fuel lid labels to the new fuel lid cover as shown.
NOTE
Make sure the new fuel lid cover is clean and grease-free, especially on the surfaces where the labels will be
applied.
P/N 17669-TG7-A01
P/N 17669-R9S-A10
Page 3 of 5
5. Remove the original fuel lid cover.
5.1. Lift the fuel lid cover locking tab.
5.2. Slide the cover towards the fuel door hinge.
5.3. Slide the cover until the four tabs disengage from the slots in the fuel door.
Page 4 of 5
6. Installation of the fuel lid cover is the reverse of removal. Verify all the tabs are engaged, and slide the cover away
from the fuel door hinge until it clicks. This indicates the fuel lid cover is secured and correctly installed.
7. Make sure the fuel door closes and latches without contact or interference from the mis-fuel inhibit device and
surrounding area.
8. Make sure the fuel door release works correctly when using the driver's door switch.
END
Page 5 of 5
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TSB/Document ID: B18-007
Replacement Service Bulletin Number:
MFR Communication Date: 2018-02-09
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL SYSTEM, OTHER
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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