GMC Yukon 2000–2006
Common on this vehicle:Corrosion or rust
Record by record
3 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.
Symptom
Component named as the cause
Work done
How it is said to have ended
- result not stated4
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 (3)
Known issuesBrake pipe (brake line) corrosion and rupture3
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 complaint2002 GMC YUKON DENALI ・ 2013-09-27
Brake pedal travel to floor, reduced braking response
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
- THE CONTACT STATED WHILE DRIVING APPROXIMATELY 15 MPH (= 24.1 km/h), THE BRAKES WERE DEPRESSED AND THE VEHICLE FAILED TO SLOW DOWN UNTIL THE BRAKE PEDAL WAS APPLIED REPEATEDLY. (1 more)
- Inspection
- THE TECHNICIAN INFORMED THE CONTACT THAT THE ENTIRE BRAKE AND FUEL LINES WERE SEVERELY CORRODED.
Owner complaint2004 GMC YUKON DENALI ・ 2013-07-13
1 owner complaints have no classified sentences yet, so their causes and repairs are not picked out. Their text is in the list of records.

