Is the 2017 Gmc YUKON DENALI reliable?

The 2017 Gmc YUKON DENALI has 15 complaints filed with NHTSA (0.4x the segment average). Our reliability verdict: excellent. Most common issue: BRAKES problems.

What are common problems with the 2017 Gmc YUKON DENALI?

Top problems: BRAKES (3 complaints, avg repair $500); ENGINE (2 complaints, avg repair $500); TRANSMISSION (2 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2017 Gmc YUKON DENALI?

No recalls have been issued for the 2017 Gmc YUKON DENALI.

How much does it cost to insure a 2017 Gmc YUKON DENALI?

Estimated US average full-coverage insurance for the 2017 Gmc YUKON DENALI is approximately $1,575/year (sedan-midsize class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2017 Gmc YUKON DENALI

Problems, Recalls & Reliability Report

Excellent Reliability

Quick Summary

The 2017 Gmc YUKON DENALI has 15 owner complaints filed with NHTSA — that's 0.4x the segment average of 40. The most common issue is brakes problems (20% of all complaints), specifically: the brake pedal is severely closer than the accelerator from the driver. when trying to stop quickly, the driver has to lift foot substantially to shift over to apply pressure to the brake. this is extremely dangerous and terribly uncomfortable. the foot pedals, even with the adjustments, are too cl.

Total Complaints

Recalls Issued

4/5

Safety Stars

0.4x

vs Segment Avg

Known Problems(top 5 of 8)

BRAKES

3 complaints

20%

• THE BRAKE PEDAL IS SEVERELY CLOSER THAN THE ACCELERATOR FROM THE DRIVER. WHEN TRYING TO STOP QUICKLY, THE DRIVER HAS TO LIFT FOOT SUBSTANTIALLY TO SHIFT OVER TO APPLY PRESSURE TO THE BRAKE. THIS IS EXTREMELY DANGEROUS AND TERRIBLY UNCOMFORTABLE. THE FOOT PEDALS, EVEN WITH THE ADJUSTMENTS, ARE TOO CL
• VEHICLE WAS IN MOTION PULLING INTO DRIVEWAY TO PARK IN GARAGE AND VEHICLE WOULD NOT STOP CORRECTLY, ALMOST RESULTING IN ME HITTING MY GARAGE DOOR PILLAR. AS I BACKED UP, STARTED TO PULL FORWARD INTO MY GARAGE STALL, VEHICLE BREAK PEDAL WAS HARD AND CAR WOULD NOT STOP, AGAIN ALMOST HITTING MY FRONT W
• The contact owns a 2017 GMC Yukon Denali. The contact stated that while driving on several occasions at slow speeds, the brake pedal was depressed but was stiff. The contact stated that the vehicle failed to slow down as intended. The vehicle was coasted until coming to a complete stop after each fa

Typical onset: 50K miles Est. repair: $500

“THE BRAKE PEDAL IS SEVERELY CLOSER THAN THE ACCELERATOR FROM THE DRIVER. WHEN TRYING TO STOP QUICKLY, THE DRIVER HAS TO LIFT FOOT SUBSTANTIALLY TO SHIFT OVER TO APPLY PRESSURE TO THE BRAKE. THIS IS EXTREMELY DANGEROUS AND TERRIBLY UNCOMFORTABLE. THE FOOT PEDALS, EVEN WITH THE ADJUSTMENTS, ARE TOO CL”

— NHTSA complaint filing

When Problems Appear on the 2017 Gmc YUKON DENALI

Based on 13 owner complaints that included an odometer reading. Median mileage at time of complaint: 43K miles. Most complaints cluster in the 30-60K miles range.

Overall complaint distribution by mileage

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Estimated Insurance Cost for 2017 Gmc YUKON DENALI

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,575

Full coverage / month

$131

Liability only / year

$598

vs US avg

-6%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (sedan-midsize)0.96x

× theft risk1.00x

× safety rating0.98x

× vehicle age1.00x

= Full coverage estimate$1575

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Gmc YUKON DENALI Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

36 months

Transmission fluid

45K mi

Engine coolant

150K mi

Spark plugs

100K mi

Cabin air filter

23K mi

Engine air filter

45K mi

Differential (AWD/4WD)

45K mi

Uses GM Oil Life System. Full-size trucks may have shorter differential and transfer case intervals if used for towing.

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Gmc New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

3 yr / 36K mi

Powertrain

5 yr / 60K mi

Hybrid/EV battery

8 yr / 100K mi

Corrosion (rust perforation)

6 yr / 100K mi

Roadside assistance

5 yr / 60K mi

These are the terms for a new Gmc. If you're buying a used 2017 YUKON DENALI, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Gmc dealer for VIN-specific remaining warranty.

Estimated Repair Costs

BRAKES(~50K mi)

$500

ENGINE(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

SUSPENSION(~50K mi)

$500

SEATS/RESTRAINTS(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 15 owner complaints for this specific year, here's what to check or ask about:

☐
BRAKES: THE BRAKE PEDAL IS SEVERELY CLOSER THAN THE ACCELERATOR FROM THE DRIVER. WHEN TRYING TO STOP QUICKLY, THE DRIVER HAS TO LIFT FOOT SUBSTANTIALLY TO SHIFT OVER TO APPLY PRESSURE TO THE BRAKE. THIS IS EXTREMELY DANGEROUS AND TERRIBLY UNCOMFORTABLE. THE FOOT PEDALS, EVEN WITH THE ADJUSTMENTS, ARE TOO CL
Typically appears around 50K miles. Repair cost ~$500
☐
ENGINE: TL* THE CONTACT OWNS A 2017 GMC YUKON DENALI. WHILE DRIVING APPROXIMATELY 70 MPH AND ATTEMPTING TO ACCELERATE, THE VEHICLE SUDDENLY STALLED. THE MESSAGE "CHECK TRAILER BRAKING SYSTEM" WAS DISPLAYED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TOWED TO THE LOCAL DEALER (KELLY BUICK/GMC, 585 STATE RD., EM
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: SHUDDER UNDER LIGHT, CONSTANT ACCELERATION AT 35MPH TO 55MPH, RPM UNDER 1,500. UPHILL GRADE IT IS ACCENTUATED. SHUDDER OCCURS FOR 1 SECOND ACROSS WHOLE VEHICLE, REOCCURS EVERY FEW SECONDS AT A CONSTANT INTERVAL. SEEMS TO BE SAME ISSUE WITH ALL 8L90 TRANSMISSIONS FROM GM/CHEVY/CADI.
Typically appears around 50K miles. Repair cost ~$500
☐
SUSPENSION: The contact owns a 2017 GMC Yukon Denali. The contact stated that while driving over a bump in the road at various speeds, the vehicle became airborne. The contact took the vehicle to the dealer who diagnosed the vehicle and informed him that the struts failed and needed to be replaced. The vehicle
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)