GMC Yukon XL 2000–2006
Common on this vehicle:Gauge or instrument faultWarning lightCorrosion or rustNoiseLeakReduced brakingStalls or shuts offLoss of engine power, no acceleration
Possible causes
10 causes not drawn
- Fuel Line: leaking1
- Intake manifold gasket leak (cold idle misfire, lean codes)1
- Grease seen at front hub bearing seals (normal purge, do not replace)1
- Valve Stem: failed, leaking1
- Frame: corroded1
- Coolant leak at the rear of the vehicle (auxiliary heater hose quick connector)0
- Radiator: failed1
- Wiring: overheated1
- Purge Solenoid: failed1
- Airbag Sensor: failed1
Causes with no correction stated (15)
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.
- Exhaust and emissions
- Exhaust Manifold Bolt: broken (4)
- Electrical, wiring and power
- Battery: leaking, design or manufacturing (2)Ignition Circuit Or Ground Wire: electrical fault (1)Pass-Through Connector: broken (1)Positive Battery Cable: corroded (1)
- Body, doors and interior
- Sunroof: leaking (2)Body Cross Sill: loose or misadjusted (1)Roof Rack: corroded (1)Sunroof Glass: loose or misadjusted (1)
- Transmission and driveline
- Axle Differential Seal: leaking (1)Pinion Seal: leaking (1)Transfer Case: broken (1)
- Other
- Bolt: broken (1)
- Cooling
- Hose: leaking (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・Leak
Candidate cause (the documents say what to do)
Engine Block
5 of the records matching this search name this component as the cause.
What to do
- The peak to valley spec for crosshatch is .65-2.8 microns; any deviation and the crosshatch will be gone.
- Cylinder damage or scoring: the walls have grooves deep enough to catch with a finger nail.
- If there is crosshatch all the way around the bore from top to bottom, the bore is not out of round.
- Dirt intrusion: with a compromised filtering system the bores look lightly sand blasted, and the crosshatch is faint with no sharpness.
- A block with this converter-dust failure has bores that look sand blasted.
- If not caught early there will be no crosshatch and the engine will need to be replaced.
In the records
No record states work done for this cause.
See the evidence (1 technical documents, 5 records)
Manufacturer’s documents
- Engine Block Cylinder Bore Damage Information PIP5163E 2021-04-19
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.
