GMC Yukon XL 2000–2006
Common on this vehicle:Smoke or fire
Record by record
1 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.
How it is said to have ended
- result not stated2
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 (1)
SERVICE BRAKES1
Owner complaint2004 GMC YUKON XL ・ 2022-04-27
Sudden speed reduction and high RPMs while driving; later brake engagement and smoke from wheel
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- While driving on the freeway at 75 mph (= 120.7 km/h) I felt significant reduction in speed and the rpms went pretty high. (5 more)
- Cause
- Possibly the proportioning valve.
- Remedy
- I replaced those anyway.
- Inspection
- This continued to happen sporadically so I took it to my mechanic he inspected the vehicle could not find an issue he also ran a code scan. (3 more)