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GMC Yukon XL 2000–2006

GMC Yukon XLModel years 2000–2006

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2 conditions added

The vehicle (where a record says)

A record is under an engine, a drive or a series only where it says so: the characters of the vehicle identification number filed with a complaint, its text, or what its document says it applies to. A record that does not say is kept as "not stated". The filed numbers and the documents do not tell 4WD from AWD.

Common on this vehicle:NoiseWarning lightLoss of engine power, no accelerationLeakMisfire or rough idleVibration or shudderGauge or instrument faultDoes not start

Possible causes

Transmission and driveline, 200338 records
Transmission and driveline
Electrical, wiring and power
Engine
Other
14L60-E slip or no forward engagement right after input housing replacement (service part 17803687)1Transmission Core: broken1Front Differential: failed1Reduced Engine Power from throttle body connector crimp, broken wire or grounds1Single-cylinder misfire (P0300-P0308) and/or chirp, squeak or tick at camshaft speed: worn cam lobe / lifter, valve or valve spring1Bearing: broken
Causes with no correction stated (4)

Causes the records name for which no check or repair is stated, in a technical document or in a record. Press one for the records that name it.

Transmission and driveline
Transfer Case: failed (2)Locking Rear Differential (1)Transmission Range Switch: failed (1)
Engine
Throttle Position Sensor: failed (1)

The documents say what to doOnly records name itThe size of a node, the width of a link and the numbers are records matching this search, not likelihoods.

FaultCrate・GMC Yukon XL 2000–2006・Transmission and driveline, 2003

Candidate cause (the documents say what to do)

4L60-E slip or no forward engagement right after input housing replacement (service part 17803687)

A few transmissions may slip or not engage any forward gear immediately after the input housing is replaced.

The input housing from GM Service Parts may have an incorrectly drilled input shaft.

What to do

  1. Inspect the 3-4 clutch and forward clutch oil feed passages for leakage between circuits.
  2. With the Input Housing (621) completely assembled, apply regulated compressed air to the 3-4 clutch feed hole and the forward clutch feed hole one at a time.
  3. Air should not leak out of the 3-4 clutch feed hole when air is applied to the forward clutch feed hole, and not out of the forward clutch feed hole when air is applied to the 3-4 clutch feed hole.
  4. Order new housing part number 19125752.
  5. Part number 19125752, Input Housing And Turbine Shaft Assembly, quantity 1.

Caution: Do not replace an input housing solely because of a small air leak between the shaft and housing.

What is needed

Parts and materials
  • Input Housing And Turbine Shaft Assembly 19125752 (quantity 1)

Part numbers printed in the document

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.

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.

In the records

  • Input Housing: replaced 1
See the evidence (2 technical documents, 1 records)

Passages of the technical documents

  • The bulletin covers 1999-2006 GMC Savana, Sierra, Yukon and Yukon XL.

    1999-2006 GMC Savana, Sierra, Yukon, Yukon XL

    General Motors (published by NHTSA) 2012-10-30

  • It applies only to input housing (621) service part number 17803687.

    This information only applies to Input Housing (621) with Service Part Number 17803687.

    General Motors (published by NHTSA) 2012-10-30

  • A few transmissions may slip or not engage any forward gear immediately after the input housing is replaced.

    A few transmissions may experience a condition of slip or no engagement to any forward gear immediately after replacing the Input Housing (621).

    General Motors (published by NHTSA) 2012-10-30

  • The input housing from GM Service Parts may have an incorrectly drilled input shaft.

    The Input Housing (621) from GM Service Parts may have an incorrectly drilled input shaft.

    General Motors (published by NHTSA) 2012-10-30

Read every statement and its source →

Manufacturer’s documents

Records

None among the records that can be opened now.

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A cause or a result a complaint states is the owner’s view or what a dealer told them, not an established fact.

Put together by FaultCrate from public records and technical documents. The cause and the repair are for the workshop to decide with the vehicle in front of it. Counts are records, not failure rates.