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2008 GMC Canyon Recalls, Problems & Maintenance

The 2008 GMC Canyon has no open NHTSA recalls. Owners report 7 recurring issue clusters, led by “Passlock/theft-deterrent system preventing engine start.” GMC trucks and SUVs use the GM Oil Life System (OLS) — the same algorithm as Chevrolet. Because GMC's lineup is exclusively trucks and SUVs, severe-service intervals apply to most owners (towing, hauling, off-roading). The schedule below surfaces the items most relevant to GMC's truck-focused buyer.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 GMC Canyon.

Reported to NHTSA

Passlock/theft-deterrent system preventing engine start

ELECTRICAL SYSTEM

9 NHTSA complaints · 2013-09 → 2017-11

“I PURCHASED MY CANYON IN NOV 2007. AFTER A YEAR OF HAVING IT, IT WOULD NOT START. I TOOK IT TO THE DEALERSHIP AND THEY SAID IT WAS THE STARTER AND REPLACED IT. IT STARTED DOING THE SAME THING A FEW MONTHS AFTER THAT. I REPLACED THE BATTERY”
— Owner report, NHTSA ODI #10604352
“TRUCK WAS PARKED & LOCKED. UPON UNLOCKING TRUCK & TRYING TO START IT, DISCOVERED THAT VEHICLE THEFT DETERRENT SYSTEM LIGHT WAS FLASHING & VEHICLE WOULD NOT START. WAITED TEN MINUTES & RESTARTED TRUCK”
— Owner report, NHTSA ODI #10551422
“PASSLOCK SYSTEM THIS HAS BEEN GOING ON OVER THE LAST THREE YEARS AND NOW GETTING WORSE AND IS INTERMITTENT, WHEN I INSERT AND TURN THE KEY SOMETHING HAPPENS MAKING THE THEFT SYSTEM ACTIVATE AND KEEPS THE VEHICLE FROM STARTING FOR EXACTLY 10 MINUTES”
— Owner report, NHTSA ODI #10888696

Read all complaints on NHTSA →

Frame cracking and corrosion behind the cab

STRUCTURE

3 NHTSA complaints · 2018-03 → 2019-11

“I TOOK MY VEHICLE TO A SMALL BUSINESS OWNER'S GARAGE FOR ROUTINE BRAKE WORK. HE SHOWED ME A CRACK IN THE FRAME ALMOST ALL THE WAY THROUGH EXCLUDING AN INCH. HE FOUND IT WHEN HE TRIED LIFTING THE VEHICLE TO DO THE BRAKES. IT IS BEHIND THE CAB, IN FRONT OF THE BED OF THE TRUCK”
— Owner report, NHTSA ODI #11282002
“REPAIR SHOP LIFTED VEHICLE TO REPAIR FRONT BRAKES AND THE FRAME BROKE JUST BEHIND THE CAB”
— Owner report, NHTSA ODI #11281335
“THE TECHNICIAN DIAGNOSED THAT THE REAR OF THE FRAME WAS ROTTED OUT. THE TECHNICIAN RECOMMENDED THAT THE FRAME BE REPLACED”
— Owner report, NHTSA ODI #11078690

Read all complaints on NHTSA →

Brake light switch failure causing lights to malfunction

ELECTRICAL SYSTEM, EXTERIOR LIGHTING, SERVICE BRAKES

4 NHTSA complaints · 2014-05 → 2021-01

“BEEN HAVING AN ISSUE WITH THE BRAKE LIGHT SWITCH AT THE BRAKE PEDAL STICKING AND OUR BRAKE LIGHTS STAYING ON. WE NOTICE IT MOSTLY AFTER WE HAVE PARKED THE TRUCK AND TURN IT OFF. THE BRAKE LIGHTS WILL STAY ILLUMINATED, NOT ALWAYS RIGHT AWAY”
— Owner report, NHTSA ODI #11387619
“AT THE TIME OF ORIGINAL DISCOVERY OF A PROBLEM THE VEHICLES CRUISE CONTROL WOULD WORK INTERMITTENTLY. MONTHS AFTER THE ORIGINAL DISCOVERY, A FRIEND STATED I HAD NO BRAKE LIGHTS. I CHECKED THE FUSES AND BULBS BOTH WERE SATISFACTORY. I CONDUCTED A CHECK OF THE BRAKE LIGHT SWITCH”
— Owner report, NHTSA ODI #10632543
“I RECEIVED A LETTER FROM GENERAL MOTORS INFORMING ME THAT MY VEHICLE "MAY HAVE A CONDITION WHERE CONTAMINATION IN THE BRAKE LAMP SWITCH COULD CAUSE THE LOSS OF BRAKE LAMPS OR CONTINUOUS ILLUMINATION OF THE BRAKE LAMPS”
— Owner report, NHTSA ODI #10588597

Read all complaints on NHTSA →

Driveline component detachment (bearing, shift cable)

POWER TRAIN

2 NHTSA complaints · 2015-08 → 2023-08

“Carrier Bearing ( Hanger Bearing) broken off mounts. Bearing is mounted via spot welds. The spot weld were not done properly. Was driving at about 30 MPH slowing down when the bearing broke loose from the mounts. The caused the drive shaft to swing about hitting the floor boards”
— Owner report, NHTSA ODI #11537841
“THE TRANSMISSION SHIFT CONTROL CABLE BECAME DISCONNECTED. WHEN I STOPPED THE VEHICLE AND SHIFTED TO PARK THE TRANSMISSION REMAINED IN DRIVE AND I WAS ABLE TO TURN THE VEHICLE OFF AND REMOVE THE KEY”
— Owner report, NHTSA ODI #10759317

Read all complaints on NHTSA →

Takata airbag recall remedy unavailable

AIR BAGS

3 NHTSA complaints · 2017-07 → 2018-05

“TAKATA RECALL. I RECEIVED A LETTER FROM JEFFREY M. BOYER, VP, GMC GLOBAL VEHICLE SAFETY, DATED JULY 2016 REGARDNG RECALL 49151. TO DATE, MY LOCAL GMC DEALER ADVISES THAT THEY HAVE NO PARTS FROM GMC TO REMEDY MY VEHICLE”
— Owner report, NHTSA ODI #11042625
“TAKATA RECALL - THIS HAS BEEN IN EFFECT FOR OVER A YEAR AND STILL NO ANSWER HAS BEEN RELEASED. NEED TO KNOW WHAT GMC IS GOING TO DO TO CORRECT PROBLEM. WE JUST PURCHASED THIS VEHICLE ON 5/26/17 AND FOUND OUT ABOUT THE RECALL”
— Owner report, NHTSA ODI #11004349

Read all complaints on NHTSA →

Unintended acceleration during low-speed maneuvers

FUEL SYSTEM, GASOLINE, VEHICLE SPEED CONTROL, ENGINE

2 NHTSA complaints · 2015-11 → 2016-01

“TL* THE CONTACT OWNS A 2008 GMC CANYON. WHEN SHIFTING INTO DRIVE OR REVERSE, THE VEHICLE ACCELERATED WITHOUT WARNING. THE DEFECT WAS A RECURRING ISSUE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT NOT WAS DIAGNOSED THAT THE FUEL INJECTORS NEEDED TO BE REPLACED”
— Owner report, NHTSA ODI #10818336
“TL* THE CONTACT OWNS A 2008 GMC CANYON. WHILE ATTEMPTING TO PARK THE VEHICLE, IT GENTLY TOUCHED THE MEDIAN AND INDEPENDENTLY ACCELERATED. THE VEHICLE FAILED TO STOP UNTIL IT CRASHED INTO THE SIDE OF A BUILDING. THE AIR BAGS DID NOT DEPLOY”
— Owner report, NHTSA ODI #10788601

Read all complaints on NHTSA →

Engine stalling and loss of power during operation

ENGINE, FUEL/PROPULSION SYSTEM

3 NHTSA complaints · 2013-05 → 2026-06

“When sitting at idle, the engine miss & spark knock at times. When start driving down the road the throttle seems hard to Press & takes a little time to reach up to road speed. The truck does not get good gas mileage at all”
— Owner report, NHTSA ODI #11744895
“TL* THE CONTACT OWNS A 2008 GMC CANYON. ON SEVERAL OCCASIONS, WHILE DRIVING 55 MPH, THE VEHICLE STALLED WITHOUT WARNING AND WAS ABLE TO RESTART. ALSO, THE DECREASING POWER MESSAGE WAS DISPLAYED”
— Owner report, NHTSA ODI #11234803
“TL* THE CONTACT OWNS A 2008 GMC CANYON. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING WHILE TURNING AT UNKNOWN SPEEDS. THE FAILURE WAS EXPERIENCED NUMEROUS TIMES”
— Owner report, NHTSA ODI #10510216

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (per Oil Life System)

Every 7,500 mi

Change oil when OLS reaches 0% or every 12 months. dexos1-approved synthetic required on Sierra 1500 5.3L/6.2L; dexos2 specified on Duramax diesel.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles. Sierra and Yukon owners running 4x4 should rotate every 5,000-7,500 miles to even out drivetrain wear.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect pads, rotors, and parking brake every 7,500 miles. Towing accelerates pad wear by 30-50%; check more often if towing regularly.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 45,000 mi

DOT 3 brake fluid: test annually, replace when moisture exceeds 3% or fluid is darker than copper.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 45,000 mi

Long-life cellulose filter rated 45,000 miles. Trucks driven on unpaved roads or construction sites should inspect at every oil change.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 45,000 mi

Severe service (towing 5,000+ lbs regularly, heavy stop-and-go): every 45,000 miles. Normal: 97,500 miles. Use Dexron-VI for 6L80/6L90, Mobil 1 LV ATF HP for 10L80/10L1000.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Transfer Case Fluid (4WD)

Every 45,000 mi

On 4WD models, replace every 45,000 miles. Use GM Auto-Trak II for active 4WD; GM 9986115 for selectable 4WD.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Differential Fluid (front + rear)

Every 50,000 mi

Replace front and rear axle fluid every 50,000 miles, or 25,000 miles if towing. G80 limited-slip rear axles require GM friction-modifier additive.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

Spark Plugs

Every 100,000 mi

Iridium spark plugs on the L83/L84 5.3L and L86/L87 6.2L V8 are rated 100,000 miles. AFM/DFM cylinder deactivation can cause uneven plug wear — check at 75,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Dex-Cool Engine Coolant

Every 50,000 mi

Dex-Cool (orange): first change at 150,000 miles or 5 years, then every 50,000. Duramax diesel uses ELC (red) — different chemistry, do not mix.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 22,500 mi

Replace cabin air filter every 22,500 miles. Sierra HD and Yukon XL owners in dusty work environments should replace at 15,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

37 crashes 1990–2024

How the 37 occupant deaths break down

34

driver deaths

3

passenger deaths

37

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2007 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

1

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2008 GMC Canyon reflects GMC's published service intervals and the Oil Life System system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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