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GMC Yukon 2000–2006

GMC YukonModel years 2000–2006

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The vehicle (where a record says)

A record is under an engine, a drive or a series only where it says so: the characters of the vehicle identification number filed with a complaint, its text, or what its document says it applies to. A record that does not say is kept as "not stated". The filed numbers and the documents do not tell 4WD from AWD.

Common on this vehicle:Loss of engine power, no accelerationGauge or instrument faultNoiseStalls or shuts offWarning lightLeakSmoke or fireSeat belt

Record by record

83 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

  • says it held for a while5
  • says it came back11
  • says it did not fix it21
  • result not stated19

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 (36)

Known issuesCastech cylinder head porosity crack (gradual coolant loss)4

  1. Owner complaint2004 GMC YUKON ・ 2013-09-03

    Slug buildup, oil pressure loss, and coolant loss

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    MY CAR BEGAN TO HAVE A BUILD UP OF SLUGS AND BEGAN LOOSING OIL PRESSURE AND COOLANT AND NEEDED OIL ADDED AND COOLANT FREQUENTLY.
    Cause
    I WAS ADVISED TO CHANGE THE OIL FREQUENTLY TO CLEAN THE SLUG OUT BUT IT CONTINUED TO BUILD UP AND THE MYSTERY OF LOOSING COOLANT OIL PRESSURE HAS BOTTOMED OUT TWO MORE TIMES AND I FOUND A ARTICLE ON THE INTERNET THAT A NUMBER OF GMC VEHICLES INCLUDING MINE WERE BUILT WITH DEFECTIVE CYLINDER HEADS DUE TO CRACKS OVER TIME WHICH ALLOWS COOLANT TO LEAK INTO ENGINE AND MIX WITH THE OIL WHICH BUILDS UP SLUG.
    Remedy
    THE SLUGS WERE CLEANED AND A NEW OIL PUMP WAS PLACED BECAUSE OF THE BUILD UP OF SLUGS.

  2. Owner complaint2004 GMC YUKON ・ 2016-07-18

    Engine losing coolant with no apparent external leakage

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Castech cylinder head porosity crack (gradual coolant loss)

      Confirm

      • Inspect the cylinder head to determine whether the casting was made by Castech.

      Repair

      • If coolant witness marks are found, replace the entire cylinder head assembly.

      Caution

      • If the heads are not Castech castings, follow normal diagnostic procedures to find the cause of the coolant loss.
    Read the sentences of the record
    Fault
    ENGINE LOSING COOLANT, WITH NO APPARENT SIGNS OF LEAKAGE.
    Cause
    COOLANT APPEARS TO BE LEAKING INTO THE ENGINE OIL, CAUSING IT TO SLUDGE, THEREBY CAUSING ENGINE FAILURE.

  3. Owner complaint2004 GMC YUKON ・ 2015-01-03

    Coolant drain into engine block from faulty cylinder head

    1. 1Fault

      Not stated

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Castech cylinder head porosity crack (gradual coolant loss)

      Confirm

      • Inspect the cylinder head to determine whether the casting was made by Castech.

      Repair

      • If coolant witness marks are found, replace the entire cylinder head assembly.

      Caution

      • If the heads are not Castech castings, follow normal diagnostic procedures to find the cause of the coolant loss.
    Read the sentences of the record
    Cause
    FAULTY CASTECH HEAD CAUSED COOLANT FLUID TO DRAIN INTO BLOCK THEREFORE DESTROYING MOTOR.

  4. Owner complaint2006 GMC YUKON ・ 2013-09-13

    5.3L GM engine camshaft delamination and engine replacement

    1. 1Fault

      28 AUGUST MY WIFE TOLD ME THE ENGINE WAS NOISY.

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    28 AUGUST MY WIFE TOLD ME THE ENGINE WAS NOISY.
    Cause
    IN DECEMBER 2010 THE CAMSHAFT IN THE 5.3L GM ENGINE REPORTEDLY DELAMINATED CAUSING ONE OR MORE LIFTERS TO GALL AND FAIL REQUIRING A NEW ENGINE.
    Inspection
    ON 30 AUGUST THEY CONCLUDED THAT THE ENGINE NEEDED TO BE REPLACED.

Known issuesUnwanted ABS activation at low speed (front wheel speed sensor mounting corrosion)1

  1. Owner complaint2000 GMC YUKON DENALI ・ 2015-02-28

    Low-speed ABS activation on dry pavement extending stopping distance

    1. 1Fault

      LOW SPEED ACTIVATION OF ABS BRAKES, ON DRY PAVEMENT, EXTENDING THE STOPPING DISTANCE TO AN UNANTICIPATED LENGTH.

    2. 2Finding the cause

      THIS SOUNDS LIKE THE SAME CIRCUMSTANCES WHICH ARE INCLUDED IN THE MANUFACTURER'S RECALL 05V379000.

    3. 3Correction

      Not stated

      What the documents say to do

      Unwanted ABS activation at low speed (front wheel speed sensor mounting corrosion)

      Confirm

      • The reading should be at least 350 mV AC; if it is less, the wheel speed sensor must be replaced.

      Repair

      1. Dealers remove the sensor, clean its mounting surface on the bearing, apply rust inhibitor and grease, reinstall it and check peak-to-peak output voltage.
      2. The passage heading states that the repair is cleaning the wheel speed sensor mounting surface.

      Caution

      • Do not pry the sensor out of the bore; prying breaks the sensor body off in the bore.
    Read the sentences of the record
    Fault
    LOW SPEED ACTIVATION OF ABS BRAKES, ON DRY PAVEMENT, EXTENDING THE STOPPING DISTANCE TO AN UNANTICIPATED LENGTH.
    Cause
    THIS SOUNDS LIKE THE SAME CIRCUMSTANCES WHICH ARE INCLUDED IN THE MANUFACTURER'S RECALL 05V379000.

Known issuesReduced Engine Power from throttle body connector crimp, broken wire or grounds1

  1. Owner complaint2004 GMC YUKON DENALI ・ 2013-03-03

    Stability control disabled and reduced engine power warnings with 5 MPH speed limit on startup

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    THE "STABILITY CONTROL DISABLED" SENSOR COMES ON FOLLOWED BY "REDUCED ENGINE POWER" AND MY VEHICLE WON'T GO FASTER THAN 5MPH (= 8.05 km/h). (1 more)
    Remedy
    THEY REPLACED THE "CONNECTOR AT THE THROTTLE BODY" AND CHARGED ME $223.09. (1 more)
    Outcome
    THE ISSUE TEMPORARILY WENT AWAY.

ELECTRICAL SYSTEM10

  1. Owner complaint2004 GMC YUKON ・ 2025-03-05

    Power loss and shaking while driving at 45 MPH; multiple repairs unsuccessful

    1. 1Fault

    2. 2Finding the cause

    3. 3CorrectionNot repaired

      The vehicle was not repaired for the most recent failure.

    Read the sentences of the record
    Fault
    The contact stated while driving 45 MPH (= 72.4 km/h), the vehicle started losing motive power. (3 more)
    Remedy
    The vehicle was not repaired for the most recent failure.
    Inspection
    The vehicle was taken to an independent mechanic where it was diagnosed with throttle body failure; however, the failure persisted.
    Outcome
    The vehicle was repaired but the failure persisted three more times with different diagnoses.

  2. Owner complaint2003 GMC YUKON ・ 2022-04-18

    Multiple electrical and suspension failures, air bag warning on 2003 GMC Yukon

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    The contact stated that upon purchasing the vehicle from a towing company, the vehicle would not start. (2 more)
    Remedy
    The battery was instantly replaced. (2 more)
    Inspection
    The independent mechanic then took the vehicle to an electrical failure specialist where it was diagnosed that the front end of the vehicle was experiencing electrical failures.

  3. Owner complaint2000 GMC YUKON DENALI ・ 2014-07-11

    Loss of power and hesitation on acceleration at highway speed

    1. 1Fault

    2. 2Finding the cause

      I HAVE LOOKED UP INFORMATION ON ISSUES THIS TRUCK HAS HAD AND 1 OF THEM IS REGISTERED UNDER NHTSA ID # 100032435 / PIP-4695.GM: LOSS OF POWER HESITATES ON ACCELERATION.

    3. 3Correction

    Read the sentences of the record
    Fault
    THE VEHICLE MAY OPERATE AS IF IT IS IN REDUCED POWER MODE.
    Cause
    I HAVE LOOKED UP INFORMATION ON ISSUES THIS TRUCK HAS HAD AND 1 OF THEM IS REGISTERED UNDER NHTSA ID # 100032435 / PIP-4695.GM: LOSS OF POWER HESITATES ON ACCELERATION.
    Remedy
    *PE I HAVE PURCHASED AN AIR MASS FLOW SENSOR, THROTTLE BODY SENSOR, ALL 4 O2 SENSORS, AND A COOLANT SENSOR.

  4. Owner complaint2001 GMC YUKON ・ 2003-04-01

    Cruise control failure and component replacements

    1. 1Fault

      Not stated

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Cause
    CRUISE CONTROL FAILURE CAUSED BY AN ABERRANT VOLTAGE ON STOP LAMP CIRCUIT.
    Remedy
    ALSO THE PCM, STARTER AND SERPENTINE BELT WAS REPLACED. *AK *JB

  5. Owner complaint2004 GMC YUKON ・ 2021-06-02

    Reduced engine power on interstate, speed dropped from 70 to 30

    1. 1Fault

      My kids and I was on the interstate and all of sudden my yukon reduce engine power.Dropping to 30 in a speed zone of 70.I was very afraid for our safety and appreciate there concerns for reducing engine power to save the truck,but that's very dangerous.

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    My kids and I was on the interstate and all of sudden my yukon reduce engine power.Dropping to 30 in a speed zone of 70.I was very afraid for our safety and appreciate there concerns for reducing engine power to save the truck,but that's very dangerous.
    Remedy
    So I paid to replace the throttle body and gas pedal cause that was the codes for the problem.

  6. Owner complaint2003 GMC YUKON ・ 2017-08-28

    Reduced engine power warning and deceleration while driving

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    WHILE DRIVING APPROXIMATELY 50 MPH (= 80.5 km/h), THE VEHICLE EXPERIENCED INDEPENDENT DECELERATION AND THE REDUCED ENGINE POWER WARNING INDICATOR ILLUMINATED.
    Inspection
    THE VEHICLE WAS PREVIOUSLY TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE FUEL PUMP, SPARK PLUGS, TRANSMISSION, AND ALTERNATOR NEEDED TO BE REPLACED.
    Outcome
    THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED.

  7. Owner complaint2005 GMC YUKON ・ 2014-03-12

    Engine stalls while moving slowly in parking lot, twice in 3 months

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THIS IS THE 2ND OCCURRENCE OF THE SAME INCIDENT IN 3 MONTHS. (2 more)
    Consequence
    WITHOUT POWER, STEERING IS IMPAIRED OR IMPOSSIBLE.

  8. Owner complaint2003 GMC YUKON DENALI ・ 2014-02-06

    Reduced engine power and slowing down while driving on highway

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    DRIVING ON HWY GOING APRX 65MPH (= 104.6 km/h). (2 more)
    Consequence
    I MANAGED NOT TO BE REAR ENDED.

  9. Owner complaint2003 GMC YUKON DENALI ・ 2011-12-16

    Exterior lights malfunction and reduced engine power message

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    STARTING IN 2005, THE EXTERIOR ELECTRONICS (I.E. SIGNAL LIGHTS, STOP LIGHTS, HEAD LIGHTS, ETC) BEGAN TO MALFUNCTION. (5 more)
    Cause
    MY UNDERSTANDING, ACCORDING TO HUNDREDS OF REPORTS THAT I HAVE READ ON THE MESSAGE BOARDS, IS THAT THIS ISSUE IS CAUSED BY EITHER A WIRING HARNESS THAT LEADS FROM THE ACCELERATOR TO THE THROTTLE BODY OR IT'S A DEFECTIVE THROTTLE BODY ALTOGETHER.
    Inspection
    THEY ISOLATED IT TO A JUNCTION BOX WHERE ALL OF THE ELECTRONICS TERMINATE.

  10. Owner complaint2003 GMC YUKON DENALI ・ 2011-11-22

    Instrument cluster, stability control, and reduced engine power issues

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    DECEMBER 2008- INSTRUMENT CLUSTER WENT OUT- SPEEDOMETER NO LONGER WORKING DECEMBER 2008- BATTERY GAUGE NO LONGER WORKING MARCH 2009- STABILITRAK ISSUES...SOMETIMES THE STABILITRAK WOULD WORK AND AT TIMES IT WOULD NOT WORK JULY 2009 TO JANUARY 2010- REDUCED ENGINE POWER (ALMOST CAUSE 2 WRECKS) COULD NOT PERFORM A DIAGNOSIS...COULD NOT READ COMPUTER. (1 more)
    Remedy
    CHANGED FUEL PUMP.

ENGINE10

  1. Owner complaint2005 GMC YUKON ・ 2022-01-18

    Blower motor control module continues to operate after vehicle shut off

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      The contact was able to drive the vehicle back home and had a mechanically inclined friend to disconnect the blower motor wiring harness. (1 more)

    Read the sentences of the record
    Fault
    The contact stated that after his wife turned off the vehicle, the blower motor control module continued to operate and would not shut off as needed.
    Remedy
    The contact was able to drive the vehicle back home and had a mechanically inclined friend to disconnect the blower motor wiring harness. (1 more)

  2. Owner complaint2003 GMC YUKON DENALI ・ 2013-10-19

    Engine and traction control lights illuminating uphill

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    I WAS DRIVING APPROXIMATELY 65 MPH (= 104.6 km/h) UPHILL WHEN MY ENGINE AND TRACTION LIGHT CAME ON.
    Remedy
    I TOOK THE TRUCK TO A MECHANIC THE NEXT DAY AND HE REPLACED THE THROTTLE BODY.
    Outcome
    I PICKED UP THE TRUCK THAT EVENING AND AS I WAS DRIVING HOME THE SAME THING HAPPENED AGAIN.

  3. Owner complaint2003 GMC YUKON ・ 2015-09-04

    Battery drained prematurely; engine electrical wires suspected

    1. 1Fault

      THE CONTACT STATED THAT THE BATTERY DRAINED PREMATURELY.

    2. 2Finding the cause

    3. 3CorrectionNot repaired

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT THE BATTERY DRAINED PREMATURELY.
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR INSPECTION WHO LOCATED THE FAILURE AT THE ENGINE ELECTRICAL WIRES.

  4. Owner complaint2003 GMC YUKON ・ 2014-09-02

    Engine stall with check engine light at 30 mph

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED.

    Read the sentences of the record
    Fault
    WHILE DRIVING APPROXIMATELY 30 MPH (= 48.3 km/h), THE ENGINE STALLED AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED.
    Remedy
    THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED.
    Inspection
    THE DEALER WAS UNABLE TO DIAGNOSE THE CAUSE OF THE FAILURE.

  5. Owner complaint2000 GMC YUKON ・ 2014-07-08

    Cylinder head cracking and coolant leak causing engine failure

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THE CAR HAS BEEN LEAKING COOLANT FOR OVER A YEAR AND CAUSED MAJOR ENGINE FAILURE.
    Cause
    VEHICLE WAS SHIPPED WITH HEADS THAT WOULD CRACK OVER TIME.

  6. Owner complaint2001 GMC YUKON ・ 2014-03-19

    Engine stalling and intermittent operation, 2001 GMC Yukon SLE

    1. 1Fault

    2. 2Finding the cause

      MY SUV HAS THE SAME EXACT ISSUES DESCRIBED IN THE FOLLOWING PARAGRAPH WHICH I COPIED FROM THE RECALL EXPLANATION : "THE CRANKSHAFT POSITION CAN OPERATE INTERMITTENTLY OR FAIL COMPLETELY.

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THE PROBLEM BEGAN A FEW YEARS BACK IN 2006 AND UNTIL THIS PRESENT TIME, ITS GETTING WORSE AS TIME PASSES BY. (3 more)
    Cause
    MY SUV HAS THE SAME EXACT ISSUES DESCRIBED IN THE FOLLOWING PARAGRAPH WHICH I COPIED FROM THE RECALL EXPLANATION : "THE CRANKSHAFT POSITION CAN OPERATE INTERMITTENTLY OR FAIL COMPLETELY.

  7. Owner complaint2005 GMC YUKON ・ 2014-03-14

    White smoke from tail pipe, fractured cylinder head

    1. 1Fault

    2. 2Finding the cause

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT WHITE SMOKE EMITTED FROM THE TAIL PIPE.
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE IT WAS FOUND THAT ONE OF THE CYLINDER HEADS HAD FRACTURED.

  8. Owner complaint2003 GMC YUKON DENALI ・ 2013-12-30

    Traction control and reduced engine power warning lights; vehicle stalled

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT THE TRACTION CONTROL AND THE REDUCED ENGINE POWER WARNING LIGHTS ILLUMINATED AND CAUSED THE VEHICLE STALLED.
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO THE DEALER, WHO WAS UNABLE TO DIAGNOSE THE FAILURE.

  9. Owner complaint2004 GMC YUKON ・ 2013-10-15

    Reduced engine power occurring at various speeds since 2005

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    SINCE GETTING THIS CAR IN 2005, MY HUSBAND AND I HAVE EXPERIENCED REDUCED ENGINE POWER. (1 more)
    Consequence
    THIS ACTUALLY HAPPENED.

  10. Owner complaint2004 GMC YUKON DENALI ・ 2013-07-29

    Ticking noise from engine compartment on start up

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    UPON START UP OF VEHICLE, A TICKING NOISE WAS HEARD FROM THE ENGINE COMPARTMENT.
    Cause
    UPON INVESTIGATION ON THE INTERNET, THIS IS A VERY COMMON ISSUE WITH THE GM 6.0 LITER AND OTHER ENGINES.
    Inspection
    UPON INSPECTION, FOUND THAT THE LEFT REAR EXHAUST BOLT ON THE EXHAUST MANIFOLD HAD BROKEN OFF CAUSING EXHAUST LEAK.

ELECTRONIC STABILITY CONTROL (ESC)6

  1. Owner complaint2003 GMC YUKON DENALI ・ 2018-03-21

    Reduced engine power light and speed drops to 20 MPH with check engine codes P0120 and P2135

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Outcome
    THE CONSUMER STATED THE VEHICLE WAS REPAIRED AND REQUESTED WITHDRAW THE COMPLAINT. *JS

  2. Owner complaint2006 GMC YUKON ・ 2017-11-07

    Sudden power loss and reduced engine power warning while driving on freeway

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    MY VEHICLE WAS IN MOTION DRIVING ON THE FREEWAY AT 70 MPH (= 112.7 km/h) WHEN ALL OF THE SUDDEN MY CAR LOST POWER TO 30 MPH (= 48.3 km/h) ALL THE WAY DOWN TO 5 MPH (= 8.05 km/h).I PRESSED ON THE ACCELERATOR TRYING TO GAIN SPEED WITHOUT SUCCESS THE CAR DID NOT ACCELERATE MORE THAN 30 MPH (= 48.3 km/h), NO MATTER HOW MUCH I PRESSED ON THE ACCELERATOR. (1 more)
    Outcome
    THAT DID NOT WORK.

  3. Owner complaint2003 GMC YUKON ・ 2014-09-25

    Brakes engage but will not disengage, burning smell, and electrical system blinking

    1. 1Fault

      MY BRAKES WOULD ENGAGE BUT THEY WILL NOT DISENGAGED AND MY BRAKES ARE BURINGING AND SMELLING LIKE BURNT RUBBER. (3 more)

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    MY BRAKES WOULD ENGAGE BUT THEY WILL NOT DISENGAGED AND MY BRAKES ARE BURINGING AND SMELLING LIKE BURNT RUBBER. (3 more)
    Remedy
    REPLACE FUSE BUT STILL NOT WORKING.

  4. Owner complaint2003 GMC YUKON DENALI ・ 2013-11-11

    Service engine light and traction control on with engine power reduced and stability system disabled

    1. 1Fault

    2. 2Finding the cause

      I THINK GMC IS RESPONSIBLE FOR THIS AND MORE SIMILAR PROBLEMS. *TR

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THE SERVICE ENGINE LIGHT AND TRACTION CONTROL TURN ON AND THE INFORMATION CENTER ON MY CLUSTER READS "ENGINE POWER REDUCED" AND "STABILITY SYSTEM DISABLE", THEN MY SPEED IS REDUCED AND ONLY RUNS BETWEEN TEN AND TWENTY MILES PER HOUR.
    Cause
    I THINK GMC IS RESPONSIBLE FOR THIS AND MORE SIMILAR PROBLEMS. *TR

  5. Owner complaint2004 GMC YUKON DENALI ・ 2012-11-07

    Traction control light and reduced engine speed while driving

    1. 1Fault

      WHILE DRIVING ON INTERSTATE TRACTION CONTROL LITE CAME ON IN DASH THEN POWER TO SUV WAS LOST THEN ELECTRONIC MESSAGE READ OUT STATED "STABILITY CONTROL DISABLED " THEN " REDUCED ENGINE SPEED" MESSAGE APPEARED. (3 more)

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    WHILE DRIVING ON INTERSTATE TRACTION CONTROL LITE CAME ON IN DASH THEN POWER TO SUV WAS LOST THEN ELECTRONIC MESSAGE READ OUT STATED "STABILITY CONTROL DISABLED " THEN " REDUCED ENGINE SPEED" MESSAGE APPEARED. (3 more)
    Consequence
    I WAS ABLE TO PULL OFF INTERSTATE BUT NEARLY GOT REARENDED HIT BY SEMI.

  6. Owner complaint2004 GMC YUKON DENALI ・ 2012-10-16

    Stability control disabled and reduced engine power warnings, then engine stalls while driving

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    WHILE IN THE MIDDLE OF DRIVING, THE "STABILITY CONTROL DISABLED" SENSOR COMES ON FOLLOWED BY "REDUCED ENGINE POWER" AND MY VEHICLE JUST SHUTS OFF.
    Remedy
    I HAVE ALREADY REPLACED A HUB THAT MY MECHANIC SAID WAS CAUSING A "TRACTION CONTROL" PROBLEM FROM EARLIER.

VEHICLE SPEED CONTROL2

  1. Owner complaint2000 GMC YUKON ・ 2004-12-28

    Sudden unexpected acceleration while driving

    1. 1Fault

      WHILE DRIVING AT ANY SPEED THE VEHICLE SUDDENLY AND UNEXPECTEDLY ACCELERATED WITHOUT ANY WARNING.

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    WHILE DRIVING AT ANY SPEED THE VEHICLE SUDDENLY AND UNEXPECTEDLY ACCELERATED WITHOUT ANY WARNING.
    Remedy
    THE DEALER REPLACED THE ACCELERATOR AND THE CRUISE CABLES.
    Inspection
    THE DEALER INFORMED THE CONSUMER THAT THE THROTTLE BODY NEEDED TO BE REPLACED. *JB
    Outcome
    WITHIN 10 MONTHS AFTER THE REPAIR WAS MADE THE PROBLEM RECURRED WHILE DRIVING.

  2. Owner complaint2003 GMC YUKON ・ 2003-03-13

    Check engine light displayed, engine enters reduced power mode

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    WHILE DRIVING OR IDLING, THE "CHECK ENGINE LIGHT" IS DISPLAYED. (1 more)
    Remedy
    DEALER REPLACED ACCELERATOR CONTROL MODULE.
    Outcome
    THIS DID NOT CORRECT THE PROBLEM.

ENGINE AND ENGINE COOLING1

  1. Owner complaint2002 GMC YUKON DENALI ・ 2003-06-11

    Intermittent noise from right rear of vehicle; returned after exhaust system change

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    CONSUMER NOTICED A NOISE COMING FROM RIGHT REAR OF VEHICLE INTERMITTENTLY.
    Remedy
    DEALER WAS CONTACTED, AND CHANGED THE EXHAUST SYSTEM.
    Outcome
    NOISE STOPPED FOR A WHILE, BUT RETURNED. *AK

SEAT BELTS1

  1. Owner complaint2003 GMC YUKON DENALI ・ 2013-04-15

    Seat belts keep unbuckling and traction control activates unexpectedly

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    THE SEAT BELTS IN MY 2003 GMC YUKON DENALI KEEP COMING UNBUCKLED. (1 more)
    Consequence
    IT'S ALMOST CAUSED A COUPLE OF ACCIDENTS.

Showing 36 of the 83 you can open. Narrow the search to see the rest.

15 owner complaints have no classified sentences yet, so their causes and repairs are not picked out. Their text is in the list of records.