GMC Yukon 2000–2006
Common on this vehicle:Warning lightGauge or instrument faultNoise
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.
Symptom
Component named as the cause
How it is said to have ended
- says it did not fix it1
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 issuesInstrument panel cluster gauges stick, flutter or stop working1
Owner complaint2003 GMC YUKON ・ 2006-11-21
Speedometer unreliable and fuel gauge erratic; SERVICE 4WD message and steering noise
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Fault
- SPEEDOMETER UNRELIABLE, DROPS SLOWLY FROM HIGHWAY SPEED TO 0 WHILE STILL ON HIGHWAY GOING FULL SPEED. (2 more)
- Remedy
- STEERING BOX REPLACED ONCE AT MY EXPENSE, CONTINUES TO MAKE NOISE AND NOW FEELS ERRATIC. *JB
Known issuesService 4WD indicator and DTC B2725 (transfer case shift control switch)1
Manufacturer communication2000–2002 GMC C/K PICKUP AND UTILITY (YUKON) ・ 2002-06-01
Service 4WD indicator on with DTC B2725: transfer case shift control switch (bulletin 02-04-21-004)
1Fault
2Finding the cause
Not stated
3Correction
Repair
- With the "Service 4WD" indicator illuminated and DTC B2725 set, the correction is to replace the transfer case shift control switch.
Read the sentences of the record
From the manufacturer’s document
- Applies to:Bulletin 02-04-21-004 applies to 1999-2002 Chevrolet and GMC C/K Pickup and Utility with the "Service 4WD" indicator illuminated and DTC B2725 set.
- Repair:With the "Service 4WD" indicator illuminated and DTC B2725 set, the correction is to replace the transfer case shift control switch.
Open this issue of GM TechLink ↗ The points above are read from an article of TechLink, GM’s monthly publication for dealership technicians. The article itself is not reproduced here.
- Remedy
- Bulletins – May 2002 02-04-21-004; “Service 4WD” Indicator Illuminated, DTC B2725 Set (Replace Transfer Case Shift Control Switch); 1999-2002 Chevrolet and GMC C/K Pickup and Utility “Service 4WD” Indicator Illuminated, DTC B2725 Set (Replace Transfer Case Shift Control Switch)
POWER TRAIN7
Manufacturer communication2003–2006 GMC YUKON ・ 2005-11-09
4WD Light and DTC C0374 Service Communication
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0374 SET. *TT UPDATED 10/05/07. *NJ INSPECT WIRING HARNESS TO TRANSFER CASE SPEED SENSORS, REPLACE WIRING HARNESS. UPDATED 7/18/08 *PE
Manufacturer communication2000–2005 GMC YUKON ・ 2005-09-22
Intermittent 4WD Light with DTC C0306 or C0308 in TCCM
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT
Manufacturer communication2004–2005 GMC YUKON ・ 2005-05-11
4WD Light On or Transfer Case Communication Loss
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ON WITH EITHER A VARIETY OF DIAGNOSTIC TROUBLE CODES OR NO COMMUNICATION WITH THE TRANSFER CASE CONTROL MODULE. *TT
Manufacturer communication2003 GMC YUKON ・ 2004-04-19
4WD Light On, 4WD Inoperative, DTCs C0300 and/or C0305 Set
1Fault
2Finding the cause
Not stated
3Correction
SERVICE 4WD LIGHT ON, 4WD INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0300 AND/OR C0305 SET. *TT
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ON, 4WD INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0300 AND/OR C0305 SET. *TT
Manufacturer communication2003–2004 GMC YUKON ・ 2003-11-21
Service 4WD Light On No Codes Besides U1000 Codes
1Fault
2Finding the cause
Not stated
3Correction
SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
Manufacturer communication2003–2004 GMC YUKON ・ 2003-11-19
4WD Light On, 4WD Inoperative, U1000 Codes - Service VME
1Fault
2Finding the cause
Not stated
3Correction
SERVICE 4WD LIGHT ON, THE 4WD IS INOPERATIVE AND NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ON, THE 4WD IS INOPERATIVE AND NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
Manufacturer communication2000–2002 GMC YUKON ・ 2002-10-10
Service 4WD Indicator and DTC B2725 Communication
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- SOME CUSTOMERS MAY COMMENT ON THE SERVICE 4WD INDICATOR ILLUMINATING WITH DIAGNOSTIC TROUBLE CODE B2725 SET. *TT
ELECTRICAL SYSTEM1
Manufacturer communication2003–2004 GMC YUKON ・ 2004-07-06
Service Communication: 4WD Light On With U1000 or C0550 Codes
1Fault
2Finding the cause
Not stated
3Correction
SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES OR C0550. *MJ
Read the sentences of the record
- Remedy
- SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES OR C0550. *MJ
