Source reference 2007-08-01
Manufacturer communication — 2006 GMC YUKON
Relation to the target vehicle
- The source's vehicle field says Yukon; whether it is an XL is not stated.
- The trim (Denali) is not stated.
- Model year
- Match 2006 — Source vehicle field
- Model
- Unknown YUKON — Source vehicle field
- Trim
- Unknown
What the manufacturer’s document says
07-01-37-002 ・ fault and correction ・ names this vehicle
Applies to
The information applies to 2005-07 Escalade, Suburban, Tahoe and Yukon models with Auxiliary Heater (RPO C36).
the passage
This information applies to 2005-07 Escalade, Suburban, Tahoe and Yukon models with Auxiliary Heater (RPO C36).
Fault
Some customers may comment on a coolant leak at the rear of the vehicle; bulletin 07-01-37-002 has the details.
the passage
Some customers may comment on a coolant leak at the rear of the vehicle. Refer to bulletin 07-01-37-002 for details.
Finding the cause
Possible causes
The condition may be due to the auxiliary heater hose quick connection leaking, or a broken retaining clip.
the passage
This condition may be due to the auxiliary heater hose quick connection leaking, or the retaining clip is broken.
Correction
Repair
Install an auxiliary heater inlet and outlet quick connector retainer kit; do not replace the entire auxiliary heater hose line set.
the passage
Install an auxiliary heater inlet and outlet quick connector retainer kit. Do not replace the entire auxiliary heater hose line set.
The installation procedure is Auxiliary Heater Inlet and Outlet Hose Connector Retainer and Seal Replacement in SI (document 1887838).
the passage
Refer to the Auxiliary Heater Inlet and Outlet Hose Connector Retainer and Seal Replacement procedure in SI for more information on how to install this service kit (document 1887838).
Parts
The retainer kit for the auxiliary heater inlet and outlet hose connector is part number 19130031, 1 per hose.
the passage
19130031 Retainer Kit, Auxiliary Heater Inlet & Outlet Hose Connector 1 per hose
Part numbers printed in the document
19130031Retainer Kit,Auxiliary Heater Inlet & Outlet Hose ConnectLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor statedas stated by GMPartsGiant (checked 2026-10-06) ↗
The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.
Caution
The part number is available, but in the parts catalog it is not presently associated with any of the affected vehicles.
the passage
TIP: The part number in the table is available, but in the parts catalog it is not presently associated with any of the affected vehicles.
What is needed
- Parts and materials
- Retainer Kit, Auxiliary Heater Inlet & Outlet Hose Connector 19130031 (1 per hose)
- Labor time
- Not stated
- Special tools
- Not stated
- Scan tool
- Not stated
Only what the technical documents state. "Not stated" does not mean not needed.
Compiled by reading the full text of the document; each point stands on the passage shown. Check the document itself, linked below, before working on a vehicle.
Stated content
Communication summary
冷却水漏れ この情報は、補助ヒーター(RPO C36)装備の 2005-07 Escalade、Suburban、Tahoe および Yukon モデルに適用される。 車両後部での冷却水漏れをユーザーが申し出ることがある。詳細は技術情報 07-01-37-002 を参照する。 この状態は、補助ヒーターホースのクイックコネクション部が漏れているか、固定クリップが破損していることによる可能性がある。 補助ヒーターのインレットおよびアウトレットのクイックコネクター リテーナーキットを取り付ける。補助ヒーターホースのラインセット全体を交換しないこと。 19130031 リテーナーキット、補助ヒーター インレットおよびアウトレット ホースコネクター ホース1本につき 1 このサービスキットの取り付け方法の詳細は、SI の Auxiliary Heater Inlet and Outlet Hose Connector Retainer and Seal Replacement の手順(文書 1887838)を参照する。 TIP:表の部品番号は入手可能だが、パーツカタログでは現在、対象車両のいずれにも関連づけられていない。 Machine translation (unreviewed)
Coolant Leak This information applies to 2005-07 Escalade, Suburban, Tahoe and Yukon models with Auxiliary Heater (RPO C36). Some customers may comment on a coolant leak at the rear of the vehicle. Refer to bulletin 07-01-37-002 for details. This condition may be due to the auxiliary heater hose quick connection leaking, or the retaining clip is broken. Install an auxiliary heater inlet and outlet quick connector retainer kit. Do not replace the entire auxiliary heater hose line set. 19130031 Retainer Kit, Auxiliary Heater Inlet & Outlet Hose Connector 1 per hose Refer to the Auxiliary Heater Inlet and Outlet Hose Connector Retainer and Seal Replacement procedure in SI for more information on how to install this service kit (document 1887838). TIP: The part number in the table is available, but in the parts catalog it is not presently associated with any of the affected vehicles.
Go to this passage in the original
Source
- Source
- GM TechLink
- Source reference
- 2007-08-01
- Received by source
- 2007-08-01
- Incident date
- Unknown
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