NHTSA ID Number: 10133056
Manufacturer Communication Number: B18-007
TSB/Document Date: 2018-04-16
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 set in the fuel filler neck.
Service Bulletin
18-007
March 28, 2018
Version 2
Capless Fuel Shutter Set (Mis-Fuel Inhibit Device) Is Frozen
Supersedes 18-007, dated February 9, 2018, to revise the information highlighted in yellow.
AFFECTED VEHICLES
Year
Model
VIN Range
2017
MDX
ALL
ALL
MDX Sport
Hybrid
2018
MDX
REVISION SUMMARY
In WARRANTY CLAIM INFORMATION, the FAILED PART NUMBER has been updated.
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 set in the fuel filler neck.
CORRECTIVE ACTION
Replace the capless fuel shutter set. Install the updated fuel filler lid and apply the fuel filler caution 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. Install
fuel filler lid and apply
the fuel filler caution
labels.
0.7 hr
03214
03217
B18007A
17060-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
74481-TZ5-A02
1
Capless Shutter Set (Mis-Fuel Inhibit Device)
06160-TG7-A01
1
REPAIR PROCEDURE
1. Remove the mis-fuel inhibit device 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.
3. Install the new mis-fuel inhibit device.
Page 2 of 5
4. Apply the fuel filler caution labels to the new fuel filler lid cover as shown. Make sure the new lid 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 filler lid cover.
5.1. Lift the fuel filler lid locking tab.
5.2. Slide the lid towards the fuel door hinge.
5.3. Slide the lid until the four tabs disengage from the slots in the fuel door.
Page 4 of 5
6. Installation of the fuel filler lid is the reverse of removal. Verify all the tabs are engaged, and slide the lid away from
the fuel door hinge until it clicks. This indicates the fuel filler lid cover is secured and correctly installed.
7. Make sure the fuel fill door closes and latches without contact or interference from the mis-fuel inhibit device and
surrounding area.
8. Make sure the fuel fill door release works correctly when using the fuel fill door release button.
END
Page 5 of 5
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TSB/Document ID: B18-007
Replacement Service Bulletin Number:
MFR Communication Date: 2018-03-28
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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