GMC Yukon 2000–2006
Common on this vehicle:Reduced brakingCorrosion or rustWarning lightParking brake
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.
Component named as the cause
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 rupture2
Owner complaint2004 GMC YUKON ・ 2014-02-23
Brake pedal to floor with service brake system message
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
- ON MY NEXT BRAKE APPLICATION MY PEDAL WENT TO THE FLOOR AND THE SERVICE BRAKE SYSTEM MESSAGE CAME ON.
Owner complaint2002 GMC YUKON ・ 2013-09-11
Brake pedal dropped during braking, brake line rusted and failed
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
- HIT BRAKES, STARTED TO SLOW THEN PEDDLE DROPPED, NO WARNING LIGHT .
- Inspection
- ON INSPECTION ,BRAKE LINE BETWEEN ABS BOX AND REAR AXLE BADLY RUSTED , FAILED AT POINT ABOVE CROSSMEMBER ,IN FRONT OF GAS TANK.
SERVICE BRAKES1
Owner complaint2003 GMC YUKON ・ 2016-08-14
Total brake failure while stationary in driveway
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- TOTAL BRAKE FAILURE WHILE STATIONARY AND ENGAGING DRIVE MODE IN DRIVEWAY. (1 more)
- Cause
- SUSPECT BRAKE LINE CORROSION.
- Inspection
- RECENT TIRE/BRAKE/ALIGNMENT INSPECTION REVEALED NO ISSUES.

