GMC Yukon 2000–2006
Common on this vehicle:Liftgate, rear glass or door lockNoiseAir conditioning or heaterSeat or seat heaterPower windowLeakVibration or shudderCorrosion or rust
Record by record
10 records state a cause or a remedy. Each record is shown as short labels in the order fault → finding the cause → correction. Press a label to narrow to the records that state it.
Component named as the cause
Work done
How it is said to have ended
- result not stated1
A ribbon is as wide as the records that state both of its ends (only the commonest are drawn). A record that names several symptoms or components runs through each. Orange is records that say the fault came back or was not fixed. Results come from owners’ reports only; one that does not say is “result not stated”. None of this is a likelihood of a cause or a rate at which work succeeds.
Read the records one by one (10)
Known issuesBrake pipe (brake line) corrosion and rupture2
Owner complaint2001 GMC YUKON ・ 2014-08-23
Brake pedal goes to floor and truck does not stop
1Fault
2Finding the cause
3Correction
Not stated
What the documents say to do
Brake pipe (brake line) corrosion and ruptureConfirm
- In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).
Repair
- GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
- On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.
Caution
- Analysis of repair records indicates that consumers often elect to repair only the failed circuit.
Read the sentences of the record
- Fault
- WHEN EXITING MY DRIVEWAY I WENT DOWN THE STREET TO THE STOP SIGN , WHEN I APPLIED THE BRAKE THE PEDDLE WENT TO THE FLOOR AND THE TRUCK DID NOT STOP.
- Inspection
- WHEN RETURNING TO THE SHOP THE TRUCK WAS LIFTED UP AND HE SHOWED ME THE BRAKE LINES AND THE GAS LINES THAT WERE CORRODED AND NEEDED TO BE REPLACED AS SOON AS POSSIBLE .
Owner complaint2001 GMC YUKON ・ 2013-03-16
Brake pedal to floor and brake fluid leak from brake line
1Fault
2Finding the cause
3Correction
Not stated
What the documents say to do
Brake pipe (brake line) corrosion and ruptureConfirm
- In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).
Repair
- GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
- On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.
Caution
- Analysis of repair records indicates that consumers often elect to repair only the failed circuit.
Read the sentences of the record
- Fault
- DRIVING VEHICLE AT APPROX 45MPH (= 72.4 km/h), CAME TO STOP AT RED LIGHT AND BRAKE PEDAL WENT COMPLETELY TO THE FLOOR. (1 more)
Known issuesHVAC blower motor resistor module / connector overheating1
Owner complaint2004 GMC YUKON ・ 2016-08-22
Blower resistor module corrosion from water entry into HVAC system
1Fault
2Finding the cause
3CorrectionNot repaired
What the documents say to do
HVAC blower motor resistor module / connector overheatingRepair
- Dealers install a new blower motor resistor and resistor module connector.
- Cut the wires back far enough to remove any melted insulation.
Caution
- The connector must be replaced even if it was replaced in an earlier repair.
Read the sentences of the record
- Remedy
- THE VEHICLE WAS NOT REPAIRED.
STRUCTURE4
Owner complaint2004 GMC YUKON ・ 2019-12-05
Subframe rusted and corroded at routine maintenance
1Fault
2Finding the cause
3CorrectionNot repaired
Read the sentences of the record
- Remedy
- THE VEHICLE WAS NOT REPAIRED.
- Inspection
- WHILE THE VEHICLE WAS UNDERGOING ROUTINE MAINTENANCE, IT WAS DISCOVERED THAT THE ENTIRE SUBFRAME OF THE VEHICLE WAS RUSTED AND CORRODED.
Owner complaint2003 GMC YUKON ・ 2015-09-30
Right front fender rust and paint bubbling
1Fault
2Finding the cause
3CorrectionNot repaired
Read the sentences of the record
- Fault
- THE CONTACT STATED THAT THE RIGHT FRONT FENDER OF THE VEHICLE WAS RUSTED. (1 more)
- Remedy
- THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED.
Owner complaint2002 GMC YUKON DENALI ・ 2011-08-15
Spare tire separated from vehicle while driving
1Fault
2Finding the cause
3CorrectionNot repaired
Read the sentences of the record
- Fault
- THE CONTACT STATED THE SPARE TIRE SEPARATED FROM THE VEHICLE WHILE DRIVING.
- Remedy
- THE VEHICLE WAS NOT REPAIRED.
- Inspection
- THE CONTACT EXAMINED THE VEHICLE AND NOTICED THAT THE SPARE TIRE CABLE FAILED TO SECURE THE DUE TO CORROSION.
Manufacturer communication2003–2006 GMC YUKON DENALI ・ 2011-05-26
Frame Corrosion on Some Truck Models
1Fault
2Finding the cause
3Correction
GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
Read the sentences of the record
- Remedy
- GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
EQUIPMENT ADAPTIVE/MOBILITY2
Manufacturer communication2000–2006 GMC YUKON DENALI ・ 2021-04-26
Underbody Component Corrosion Guidance
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
Manufacturer communication2000–2006 GMC YUKON DENALI ・ 2021-04-26
Underbody Component Corrosion Information
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
EQUIPMENT1
Owner complaint2002 GMC YUKON ・ 2005-11-21
A/C compressor noise on startup and sunroof closure issue
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- *TS ***NO ANSWER REQUIRED*** THE A/C COMPRESSOR WAS NOISY ON STARTUP. (1 more)
- Remedy
- THE DEALER HAD TO INSTALL A NEW SUNROOF FRAME. *NM

