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GMC Yukon XL 2000–2006

GMC Yukon XLModel years 2000–2006

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3 conditions added

Common on this vehicle:Warning lightLoss of engine power, no accelerationMisfire or rough idleGauge or instrument faultLeakNoiseShifting fault

Possible causes

Gauge or instrument fault, Check engine / Service Engine Soon, Transmission and driveline1 records
Electrical, wiring and power
Engine
Exhaust and emissions
Fuel system
Instruments and lighting
0Intermittent MIL, service lamps/messages or DTCs from connector fretting corrosion0Reduced Engine Power from throttle body connector crimp, broken wire or grounds0Crankshaft position sensor may work intermittently or fail (8.1L V8) - recall 07V-5218.1L only0Intake manifold gasket leak (cold idle misfire, lean codes)0Single-cylinder misfire (P0300-P0308) and/or chirp, squeak or tick at camshaft speed: worn cam lobe / lifter, valve or valve spring0P0300 after engine repairs: injector connectors crossed (cylinders 5-7 / 6-8)0Rear bank knock sensor corrosion from water intrusion (P0332)4.8L, 5.3L, 6.0L only0P0420 / P0430 on a new or just-replaced catalytic converter (break-in not completed)0Slow or short fuel fill, inaccurate fuel gauge (2500: fuel tank vent)2500 only0Fuel gauge reads low or drops to empty in Park / Neutral (normal characteristic)0Out of fuel with the gauge reading above empty, cranks but no start, stall (replace the fuel sensor, not the sender module)0Fuel module reservoir assembly: fuel pump wire connectors may overheat - recall 05V-1551500 only0DTC P0446 set with the SES lamp on (replace the EVAP vent solenoid, not the canister)0Instrument panel cluster gauges stick, flutter or stop working0Speedometer needle appears inaccurate (specification +/- 2 MPH)0Voltmeter fluctuates between 12 and 14 volts (Regulated Voltage Control, normal)
1 causes not drawn

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・Gauge or instrument fault, Check engine / Service Engine Soon, Transmission and driveline

Candidate cause (the documents say what to do)

Intermittent MIL, service lamps/messages or DTCs from connector fretting corrosion

Intermittent illumination of the MIL, service lamps or service messages, or DTCs set by various control modules.

The passage is a heading about diagnosing and repairing fretting corrosion.

How to tell

Check engine / Service Engine Soon

What to do

  1. Disconnect the affected connector and apply dielectric lubricant.

What is needed

Parts and materials
  • Dielectric lubricant (applied to the disconnected connector)
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

No record states work done for this cause.

See the evidence (1 technical documents, 0 records)

Passages of the technical documents

  • Intermittent illumination of the MIL, service lamps or service messages, or DTCs set by various control modules.

    INTERMITTENT ILLUMINATION OF MIL, SERVICE LAMPS, SERVICE MESSAGES, OR DTC SET BY VARIOUS CONTROL MODULES

    NHTSA manufacturer-communications index (NHTSA's one-line summary of a GM bulletin; not the bulletin text) 2011-12-01

  • The passage is a heading about diagnosing and repairing fretting corrosion.

    DIAGNOSING AND REPAIRING FRETTING CORROSION

    NHTSA manufacturer-communications index (NHTSA's one-line summary of a GM bulletin; not the bulletin text) 2011-12-01

  • Disconnect the affected connector and apply dielectric lubricant.

    (DISCONNECT AFFECTED CONNECTOR AND APPLY DIELECTRIC LUBRICANT)

    NHTSA manufacturer-communications index (NHTSA's one-line summary of a GM bulletin; not the bulletin text) 2011-12-01

Read every statement and its source →

Records

None among the records that can be opened now.

See all 0 records of this cause →

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.