Should I buy a 2009 GMC Yukon with documented electrical problems?

Depends on the price and the specific vehicle. Documented electrical issues should be priced into the purchase — if the seller is asking full retail, negotiate down by the expected repair cost. A pre-purchase inspection from an independent shop tells you whether THIS specific vehicle has already shown the symptoms or not.

2009 GMC Yukon electrical problems

severe Owners of the 2009 GMC Yukon have filed 15 NHTSA complaints about the electrical, typically surfacing around 60,000 miles at roughly $850 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →

Failure mileage

Complaints

Recalls

Avg fix

$850

electrical complaints on the GMC Yukon, by model year
Model year	electrical complaints
2005 Yukon	23
2006 Yukon	7
2007 Yukon	67
2008 Yukon	54
2009 Yukon (this page)	15
2010 Yukon	4
2011 Yukon	15
2012 Yukon	9
2013 Yukon	6

1crash

1fire

1injury

What stands out

No new NHTSA electrical complaint has been filed on this vehicle in over 12 years — the issue may be aging out of the active population.

Related recalls

severe NHTSA 10V240000 June 4, 2010

Gm is recalling certain model year 2006-2009 Buick, lucerne; Cadillac dts; Hummer h2; model year 2008-2009 Buick enclave; Cadillac cts; model year 2007-2009 Cadillac escalade, escalade esv, escalade ext; Chevrolet avalanche, silverado, suburban, tahoe; GMC acadia, sierra, yukon, yukon xl; Saturn outlook; and model year 2009 Chevrolet traverse vehicles equipped with a heated washer fluid system (hwfs)

It is possible for the heated washer module to ignite and a fire may occur.

Fix: Dealers will permanently disable and remove the heated washer fluid module. An updated page for the owner manual will be provided and inserted in the owner manual to document that the feature has been permanently disabled and removed from the vehicle. The safety recall began on june 11, 2010. Owners may contact Buick at 1-866-608-8080, Cadillac at 1-866-982-2339, Chevrolet at 1-800-630-2438, Saturn at 1-800-972-8876, GMC at 1-866-996-9463 and Hummer at 1-800-732-5493 or at the owner center at www.gmownercenter.com.

Is there a fix? Manufacturer service bulletins

The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.

Service Bulletin 23-NA-001 Mar 2025

This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.

full bulletin at NHTSA ↗

Service Bulletin PIP4723J Oct 2024

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

full bulletin at NHTSA ↗

Service Bulletin PIC5650L Sep 2024

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.

full bulletin at NHTSA ↗

Service Campaign General Communication Aug 2024

Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.

full bulletin at NHTSA ↗

Service Bulletin PIT5195H Aug 2024

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.

full bulletin at NHTSA ↗

Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.

The failure pattern owners describe

Owners describe a 2009 GMC Yukon electrical system prone to sudden, unpredictable failures. The most dangerous pattern is complete loss of power while driving—one owner reported the vehicle shut down and restarted on an interstate, causing rapid deceleration and forward lunge. Battery drain persists despite three replacements and twice-replaced terminal cables. Dashboard displays flash on and off, radio and navigation cycle, power door locks jump up and down, and AC switches to heat mode without input. One vehicle caught fire in its fuse box while parked at 14,000 miles; another experienced an ECM failure at 40,000 miles.

Electronic door lock actuators fail on up to three of four doors, preventing FOB operation and disabling the automatic child-safety locking feature when the vehicle is in gear. Owners report spending $350+ per door for repairs; some say replacement actuators fail again. This is extensively documented in owner forums but GM has not recalled the vehicle.

Engine stalls occur intermittently with no fault codes appearing in dealer diagnostics. Lifter noise gets progressively louder. One owner reports excessive oil consumption.

Dealers consistently cannot replicate the electrical faults or identify root causes, even after multiple visits. One owner was told a TSB bulletin exists but no recall was issued.

Same GMC Yukon electrical reports on nearby years: 2007 · 2008 · 2011

Failure modes owners describe

Intermittent electrical shorts and power loss

Recurring electrical faults causing battery drain, flickering dashboard displays, radio/navigation cycling on and off, and complete loss of engine power while driving. One owner reported engine shut-down and restart on an interstate, creating dangerous rapid deceleration and forward lunge.

When: Every 3 months over 3-year ownership period; one instance at 40,000 miles

Symptoms owners cite: Battery dies repeatedly despite replacement; Dashboard display flashing on and off; Radio and navigation system cycling; Power door locks cycling up and down; AC switching to heat mode; Complete electrical shutdown while driving; Engine stalling during operation; Dimming lights; Intermittent power loss as if key removed

Repairs/costs cited: Battery replaced three times; battery terminal cables replaced twice; dealers unable to identify root cause after three separate visits

Recalls/TSBs owners mention: NHTSA Campaign 14V614000 (Electrical System) exists but owner's VIN reportedly excluded; GM suggested repeated dealer visits with no resolution

Electronic door lock actuator failure

Power door lock actuators fail to operate electronically, forcing owners to unlock doors manually. Multiple doors fail on same vehicle. Affects rear passenger doors preventing child safety lock function. Widespread issue documented in owner forums; appears to stem from poor actuator design or manufacturing quality.

When: Various mileages; one owner at 44,000 miles, another at 85,000 miles

Symptoms owners cite: Rear driver side door stops locking electronically; Multiple doors (up to 3 of 4) fail electronic lock function; Power door locks inoperable via FOB; Manual manipulation required to unlock doors; Automatic locking feature disabled when vehicle put in gear; Door locks fail during vehicle operation

Repairs/costs cited: Lock actuators replaced at cost; one owner reported $350+ per door repair; aftermarket repair videos available online; some owners report replacement actuators failing again

Recalls/TSBs owners mention: No recall issued despite well-documented online forums; GM offers no warranty coverage; suggests owners visit dealer for out-of-pocket repair

Electrical fuse box fire

Vehicle caught fire in the electrical fuse box while parked in garage for 20 hours with no owner action. Fire started without any triggering event. Represents catastrophic electrical system failure.

When: At 14,000 miles while vehicle parked

Symptoms owners cite: Fire originating from electrical fuse box; No warning signs prior to fire

Repairs/costs cited: Delayed by parts availability from dealer; vehicle not completely repaired

Recalls/TSBs owners mention: Dealer refused to repair; manufacturer unable to provide assistance, transferred calls between departments

Chassis electronic control module failure

Electronic control module failure causing battery drain and complete electrical system failure while vehicle parked.

When: At 40,000 miles

Symptoms owners cite: Battery failure without warning; Failure recurring multiple times

Repairs/costs cited: Independent mechanic diagnosed ECM replacement needed; vehicle not repaired

Recalls/TSBs owners mention: Manufacturer stated VIN not included in NHTSA Campaign 14V614000

Fuel system and engine running issues

Engine stalls and cuts out intermittently with no fault codes detected. Owner reports vehicle consuming excessive oil, a known issue with this model year.

When: Over 2-year period

Symptoms owners cite: Engine stalls while driving; Vehicle cuts out due to suspected fuel system problem; Engine lifters tick and clack loudly; Excessive oil consumption; Check engine light comes on sporadically

Repairs/costs cited: No fault codes found by dealer; issue cannot be replicated by service department

Recalls/TSBs owners mention: TSB bulletin announced by GMC but no recall issued

Synthesized from 15 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.

What owners are reporting 1 most recent

electrical · filed 12/07/2013

Locks just stopped working. *tr

Had electrical trouble with your 2009 GMC Yukon? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the electrical problem on the 2009 GMC Yukon?

It's a meaningful issue. 15 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.

At what mileage does the electrical typically fail?

Across the 14 complaints that reported odometer mileage, most electrical failures cluster between 31,000 and 85,000 miles, with the median around 60,000. A quarter of owners report trouble before 31,000; a quarter make it past 85,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.

What does it cost to fix?

Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to electrical?

Yes — 1 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2009/GMC/Yukon. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.