1968 Gmc C SERIES: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
1 distinct recall campaigns
Not available median reported failure mileage
Scope: 1968 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Recall history
1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
71V235000 · Engine And Engine Cooling:Engine
Reported: 1971-12-29 (December 29, 1971)
THERE IS A POSSIBILITY THAT A SEPARATED MOTOR MOUNT MAY ALLOW THE ENGINE TO LIFT, WHICH MAY AFFECT THE THROTTLE LINKAGE, MOMENTARILY INCREASING THROTTLE, POSSIBLY TO FULL THROTTLE.
Consequence: UNEXPECTED LOSS OF THROTTLE CONTROL MAY CAUSE LOSS OFVEHICLE CONTROL AND AN ACCIDENT.
Remedy: INSPECT ENGINE MOUNTS AND INSTALL RESTRAINTS WHICH WILL LIMIT ENGINE LIFT AND ELIMINATE POSSIBLE SECONDARY EFFECTS TO THE THROTTLE LINKAGE DUE TO ENGINE MOUNT SEPARATION.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
0 unique complaints in this selection. Analysis snapshot: 2026-10-01.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 1995 | 1996 | 1998 | 2000 | 2001 | 2002 | 2005 | 2007 | 2008 | 2009 |
|---|---|---|---|---|---|---|---|---|---|---|
| Air Bags | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 1100.0% | 150.0% | 240.0%ODI 11339481 · 106,000 miWHY HAS MY 2008 GMC SIERRA NOT BEEN REPAIRED. I HAVE LOST FAITH IN GENERAL MOTORS. MY NEXT NEW VEHICLE WILL NOT BE A GM PRODUCT AS WAS MY LAST PURCHASE IN 2018. I HAVEN'T DRIVEN MY VEHICLE IN OVER 3 MONTHS AND WHEN I DO DRIVE IT, ITS JUST TO PICK UP THE FALLEN LIMBS IN MY 6 ACRE YARD. I HAVE NOT HAD AN INCIDENT. WHAT SHOULD I DO? | 00.0%No examples available for this selection. |
| Steering | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 150.0%ODI 10070921 · 70,000 miFIRST OFF THE TRUCK WAS MANUFACTURED IN CANADA. NOT SURE IF THAT'S RELEVANT OR NOT? THE STEERING ON THIS TRUCK HAS GOTTEN PRETTY SCARY AT TIMES. THE WHEEL WILL GET HARD TO TURN THEN IT WILL BE NORMAL, THEN IT GET SUPER EASY SO THAT YOU OVERSTEER. IT HAPPENS IN BOTH DIRECTIONS. I'VE TRIED BRINGING IT TO A DEALER TWICE BUT THE PROBLEMS IS INTERMITANT WHICH MAKES IT EVEN MORE DANGEROUS AND HARDER TO DIAGNOSE. I NOTICED SOMEONE ELSE IS HAVING THE SAME PROBLEM. I'M STILL LOOKING FOR A RESOLUTION TO THIS PROBLEM MY FEELING IS I'M NOT THE ONLY ONE… | 125.0%ODI 10069768 · 1,000 miI BOUGHT EXTENDED WARRANTY WHEN I BOUGHT TRUCK. IN MAY 2003 TRANSMISSION STARTED TO GO AND WAS TOLD BY DUTTON MOTORS IN RIVERSIDE THAT GMPP WAS NOT GOING TO PAY THE CLAIM BECAUSE WE MISSINSTALLED A TRANSMISSION FILTER. APPROVED DUTTON TO FIX CAR AND FIND OUT THEY NEVER PUT IN A CLAIM TO GMPP. CALLED DUTTON TO SEE WHY AND THEY ENDED UP HAVING GMPP ADJUSTER OUT WHEN TRUCK WAS ALREADY FIXED. GMPP DENIED CLAIMING WRONG FILTER INSTALLED. WE WERE TOLD BY DUTTON FILTER WAS INSTALLED WRONG. TWO DIFFERENT STORIES. WE PAID TO HAVE TRUCK FIXED BUT COMPLAI… | 00.0%No examples available for this selection. | 150.0%ODI 10408852 · 1,200 mi2002 SIERRA PICKUP HAS A CLUNKING NOISE IN THE STEERING COLUMN. WORSE WHILE TURNING AT LOW SPEEDS. DEALER LUBED IT AT 12,000 MILES. IT ONLY LAST A SHORT TIME THE NOISE IS BACK AGAIN. VEHICLE HAS NOW HAS ONLY 32,200 MILES. APPRECIATE ANY HELP OR IDEALS ON WHAT TO DO TO FIX THIS PROBLEM. *TR | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 150.0%ODI 10745653 · 107,000 miI POSTED UP HERE LESS THAN A MONTH AGO IN REGARDS TO STEERING ISSUES WITH MY CAR. I TOOK MY CAR TO THE GM DEALER ON JULY 21ST TO HAVE THE RECALLS FIXED. THEY REPLACED MY STEERING PUMP AND 2 OTHER RECALLS WERE FIXED. THEY RECOMMENDED THAT I HAVE THE RACK AND PINION EVENTUALLY REPLACED AS WELL AS THE MOTOR MOUNT AND SOME AIR HOSES. OTHER THAN THAT MY CAR WAS FINE ACCORDING TO THEM. I PICKED IT UP AFTER WORK ON THE 24TH AND TOOK IT HOME. MY HUSBAND AND I RODE OUR MOTORCYCLES ALL THAT FOLLOWING WEEKEND SO THE ACADIA WAS NOT DRIVEN MUCH. I AL… |
| Electrical System | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 360.0%ODI 10483319 · 63,000 miI BOUGHT TWO NEW GMC VEHICLES, AN ACADIA AND A SIERRA 1500 PICKUP TRUCK. WHILE UNDER WARRANTY THE DOOR LOCKS STARTED STICKING AND HAD TO BE REPAIRED. A FEW MONTHS LATER IT STARTED AGAIN. I TOOK IT BACK TO THE DEALERSHIP AND WAS TOLD IT WAS NOW OUT OF WARRANTY. THE SERVICE MANAGER REFUSED TO REPAIR THEM WITH OUT A $500.00 CHARGE FOR EACH DOOR. I REFUSED BEING VERY DISAPPOINTED THAT I WOULD BUY TWO VEHICLES AND RECEIVE SUCH SERVICE AFTER BAILING OUT THE COMPANY AS A TAX PAYER. ALL COMPANIES THAT WERE BAILED OUT BY OUR GOVERNMENT SHOULD … | 00.0%No examples available for this selection. |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 00.0%No examples available for this selection. | 125.0%ODI 805385WHEN HITTING THE ABS BRAKES, THE PEDAL WENT ALL THE WAY TO THE FLOORBOARD AND THE VEHICLE WOULD NOT STOP, THIS WAS ON DRY PAVEMENT. VEHICLE HIT (2) CARS AND A MOTORCYCLE. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Engine | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 120.0%ODI 10637313 · 75,000 miFIRST WE WERE DRIVING OUT OF TOWN AND THE RADIO START GOING ON AND OFF, THE LOCKS BEGAN GOING UP AND DOWN UNTIL THE TRUCK LOST POWER. THE TRUCK LOSES POWER WITH OUT ANY REASON. WE HAVE CHECK THE BATTERY, EVERYTHING WITH OUT BEING ABLE TO DETERMINE WHY. AFTER FEW MINUTES THE TRUCK STARTS UP AND EVERYTHING GOES BACK TO NORMAL. I AM CONCERNED THAT ONE OF THESE DAYS THE TRUCK IS GOING TO SUDDENLY STOP AND MY SON COULD GET INTO AN ACCIDENT. I BOUGHT THIS TRUCK FOR MY SON TO GO TO SCHOOL AND I DON'T FEEL HE IS SAFE ON IT FOR THIS ELECTRICAL OR IGNIT… | 150.0%ODI 10745653 · 107,000 miI POSTED UP HERE LESS THAN A MONTH AGO IN REGARDS TO STEERING ISSUES WITH MY CAR. I TOOK MY CAR TO THE GM DEALER ON JULY 21ST TO HAVE THE RECALLS FIXED. THEY REPLACED MY STEERING PUMP AND 2 OTHER RECALLS WERE FIXED. THEY RECOMMENDED THAT I HAVE THE RACK AND PINION EVENTUALLY REPLACED AS WELL AS THE MOTOR MOUNT AND SOME AIR HOSES. OTHER THAN THAT MY CAR WAS FINE ACCORDING TO THEM. I PICKED IT UP AFTER WORK ON THE 24TH AND TOOK IT HOME. MY HUSBAND AND I RODE OUR MOTORCYCLES ALL THAT FOLLOWING WEEKEND SO THE ACADIA WAS NOT DRIVEN MUCH. I AL… |
| Engine And Engine Cooling | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 125.0%ODI 10069768 · 1,000 miI BOUGHT EXTENDED WARRANTY WHEN I BOUGHT TRUCK. IN MAY 2003 TRANSMISSION STARTED TO GO AND WAS TOLD BY DUTTON MOTORS IN RIVERSIDE THAT GMPP WAS NOT GOING TO PAY THE CLAIM BECAUSE WE MISSINSTALLED A TRANSMISSION FILTER. APPROVED DUTTON TO FIX CAR AND FIND OUT THEY NEVER PUT IN A CLAIM TO GMPP. CALLED DUTTON TO SEE WHY AND THEY ENDED UP HAVING GMPP ADJUSTER OUT WHEN TRUCK WAS ALREADY FIXED. GMPP DENIED CLAIMING WRONG FILTER INSTALLED. WE WERE TOLD BY DUTTON FILTER WAS INSTALLED WRONG. TWO DIFFERENT STORIES. WE PAID TO HAVE TRUCK FIXED BUT COMPLAI… | 00.0%No examples available for this selection. | 150.0%ODI 10069780 · 30,000 miA NEW DISTRIBUTOR CAP AND ROTOR HAS BEEN REPLACED 2 TIMES WITHIN A 6 MONTH PERIOD. THE VEHICLE TRIES TO START BUT IT DOESN'T CATCH AND THEN SOUNDS LIKE IT'S TRYING TO BACK FIRE. THE AC COIL IS LEAKING ON TO THE CAP AND PRODUCING MOISTURE WHICH IS WHY IT WILL NOT START OR STALLS AND WILL NOT START BACK UP. GMC SAYS THEY HAVE HAD NO PROBLEMS WITH OTHER VEHICLES AND MY MECHANIC SAID THAT THEY CAN'T DO ANYTHING UNTIL IT HAPPENS AGAIN. THIS IS MY 3RD GMC VAN AND HAVE NEVER HAD THESE KIND OF PROBLEMS OR I WOULDN'T HAVE PURCHASED THE 2ND ONE. I… | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Power Train | 00.0%No examples available for this selection. | 125.0%ODI 10069462I CANT KEEP A FUELPUMP OR TRANSMISSION IN THIS TRUCK.I DID SOME TOWING BUT WITH IN LIMITS. I HATE THIS TRUCK!!! | 00.0%No examples available for this selection. | 125.0%ODI 10069768 · 1,000 miI BOUGHT EXTENDED WARRANTY WHEN I BOUGHT TRUCK. IN MAY 2003 TRANSMISSION STARTED TO GO AND WAS TOLD BY DUTTON MOTORS IN RIVERSIDE THAT GMPP WAS NOT GOING TO PAY THE CLAIM BECAUSE WE MISSINSTALLED A TRANSMISSION FILTER. APPROVED DUTTON TO FIX CAR AND FIND OUT THEY NEVER PUT IN A CLAIM TO GMPP. CALLED DUTTON TO SEE WHY AND THEY ENDED UP HAVING GMPP ADJUSTER OUT WHEN TRUCK WAS ALREADY FIXED. GMPP DENIED CLAIMING WRONG FILTER INSTALLED. WE WERE TOLD BY DUTTON FILTER WAS INSTALLED WRONG. TWO DIFFERENT STORIES. WE PAID TO HAVE TRUCK FIXED BUT COMPLAI… | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Structure:Body | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 1100.0% | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 150.0%ODI 10745653 · 107,000 miI POSTED UP HERE LESS THAN A MONTH AGO IN REGARDS TO STEERING ISSUES WITH MY CAR. I TOOK MY CAR TO THE GM DEALER ON JULY 21ST TO HAVE THE RECALLS FIXED. THEY REPLACED MY STEERING PUMP AND 2 OTHER RECALLS WERE FIXED. THEY RECOMMENDED THAT I HAVE THE RACK AND PINION EVENTUALLY REPLACED AS WELL AS THE MOTOR MOUNT AND SOME AIR HOSES. OTHER THAN THAT MY CAR WAS FINE ACCORDING TO THEM. I PICKED IT UP AFTER WORK ON THE 24TH AND TOOK IT HOME. MY HUSBAND AND I RODE OUR MOTORCYCLES ALL THAT FOLLOWING WEEKEND SO THE ACADIA WAS NOT DRIVEN MUCH. I AL… |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 | 0 | None | No examples available for this selection. |
| 2026-10 (partial) | 0 | None | No examples available for this selection. |
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2008: 0 complaints · 2009: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2008 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2008 | 5 | 0 | 0 |
| 2009 | 2 | 0 | 0 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component |
|---|
| No usable records for this analysis. |
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
0 patterns with matching reports.
No narratives match the published patterns.