Car · GMC problems

2023 GMC Yukon problems

246 owner complaints filed with NHTSA for the 2023 GMC Yukon. The most reported area is engine and engine cooling (70% of them). NHTSA also lists 397 service bulletins and 4 recall campaigns.

Counts are what owners told NHTSA, as filed. NHTSA does not confirm each report, and a complaint is not proof of a cause. Injuries: 2. Deaths: 0.

Complaints by area

Each bar is the share of this model year's 246 complaints that name that area. A complaint can name more than one area, so the shares add up to more than 100%.

• Engine and engine cooling173 · 70%
• Power train (transmission and drive)47 · 19%
• Electrical system28 · 11%
• Other or unknown19 · 8%
• Fuel system15 · 6%
• Service brakes11 · 4%
• Speed control and throttle7 · 3%
• Forward collision avoidance6 · 2%

14 smaller areas not shown (32 complaints in total).

Do not compare models by these numbers. NHTSA has no sales count for each model, so a model with more complaints may just have sold more cars. Use them to see which areas owners write about, not to rank cars.

Service bulletins

NHTSA's database lists 397 repair bulletins from GMC for the 2023 GMC Yukon. A bulletin is a repair instruction sent to dealers. It is not a recall and does not mean your car is covered. The 8 newest:

1. PIT6110LReceived October 14, 2026

   An issue with the SES MIL and DTC P062B and engineering is currently investigating.

2. PIT6477DReceived October 6, 2026

   This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software in the scan tool.

3. PIT6457CReceived October 5, 2026

   This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements.

4. PIT5698FReceived September 30, 2026

   This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.

5. PIT6545AReceived September 22, 2026

   This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle.

6. PIC6629FReceived September 16, 2026

   This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display.

7. PIT5801FReceived September 10, 2026

   Diagnostic tips for air leveling suspension system.

8. PIT5869BReceived September 2, 2026

   This PI provides a diagnostic tip when fuse F4DR is opening and dealerships are to inspect the wiring at the center console lid.

Recalls

NHTSA lists 4 recall campaigns for the 2023 GMC Yukon. Recall repairs are free at a GMC dealer. The 3 to look at first:

1. 25V274000April 24, 2025

   Engine and engine cooling

   The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

2. 24V674000September 12, 2024

   Service brakes, hydraulic

   The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs.

3. 23V642000September 20, 2023

   Suspension

   The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break.

See all 4 recalls for the 2023 GMC Yukon, or check your VIN below to see which are open on your car.

Common repairs in this area (not a diagnosis)

These are repair jobs that sit in the areas owners report most. A complaint may need a diagnosis first: the same symptom can come from many causes, and a serious one such as engine failure is not fixed by a cheap part. They are not a forecast of what your Yukon will need. Ranges are US estimates for all makes.

This model year has an engine recall in NHTSA's data. Before you pay for an engine repair, check the recalls and ask the dealer about warranty extensions for your VIN. Those repairs can be free.

Start with a diagnosis

• Diagnostic scan (check engine light)$55 to $250

Engine and engine cooling 173 complaints · 70%

No repair price here: this area usually needs a diagnosis first. A diagnostic scan (check engine light) runs $55 to $250.

Power train (transmission and drive) 47 complaints · 19%

• Transmission fluid service$140 to $480
• Transmission solenoid replacement$290 to $1,200
• Torque converter replacement$880 to $2,475
• Clutch replacement (manual transmission)$1,000 to $2,050

Electrical system 28 complaints · 11%

• Battery replacement$150 to $470
• Alternator replacement$360 to $930
• Starter replacement$280 to $740
• Battery cable replacement$100 to $340

Fuel system 15 complaints · 6%

• Fuel pump replacement$370 to $1,075
• Fuel injector replacement (one injector)$170 to $820
• EVAP purge valve replacement$80 to $240
• Gas cap replacement$5 to $95

Check a quote you got

Check your VIN

Complaints and bulletins cover a whole model year. Only the VIN shows what is open on your car.

By VIN By year, make and model

VIN (17 characters, on the dashboard by the windshield or the driver door jamb)

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Look up this VIN

Recall and complaint data comes from NHTSA, the US government's vehicle safety agency, and is cached for up to a day. Recall repairs at a dealer are free. A recall that is not listed may not apply to your car or may not be filed yet. Check nhtsa.gov/recalls too.

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2023 GMC Yukon: questions

What are the most common problems on the 2023 GMC Yukon?

Of the 246 owner complaints filed with NHTSA for the 2023 GMC Yukon, 173 (70%) name engine and engine cooling, and 47 (19%) name power train (transmission and drive). A complaint can list more than one area, so the shares add up to more than 100%. These are owner reports, not proven causes.

Is the 2023 GMC Yukon reliable?

These numbers cannot say. NHTSA complaints have no sales count to compare against, so a high number on one model does not mean it fails more than another. Use them to see which areas owners write about, then check your own VIN for open recalls.

Do these complaints include crashes or fires?

Owners marked 1 of the 246 complaints as involving a crash and 0 as involving a fire. They also reported 2 injuries and 0 deaths. NHTSA records these as the owner reports them and does not confirm each one.

How many recalls does the 2023 GMC Yukon have?

NHTSA lists 4 recall campaigns for the 2023 GMC Yukon. Recall repairs are free at a GMC dealer. Enter your VIN to see which ones are open on your car.

What is a service bulletin?

A service bulletin is a repair instruction a maker sends to its dealers. It is not a recall, and it does not mean your car is covered. NHTSA lists 397 repair bulletins for the 2023 GMC Yukon.

More

• 2021 Yukon problems
• 2016 Yukon problems
• 2015 Yukon problems
• 2023 recalls
• All GMC recalls
• GMC problems by model
• Check-engine codes

Sources

• NHTSA complaint and technical service bulletin files, checked October 29, 2026
• NHTSA recalls

Complaint, bulletin and recall counts come from NHTSA as filed. Repair prices are estimates from our own ranges. Not a repair shop, estimates only.