This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
full bulletin at NHTSA ↗2005 Saturn Vue electrical problems
moderate 60 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
60
Recalls
0
Avg fix
$850
1fire
When does it fail?
Of the 60 electrical complaints filed for the 2005 Saturn Vue, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Electrical accounts for 36% of every owner complaint on file for this vehicle — the dominant problem area across 10 categories tracked.
Owners have filed 60 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
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.
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 ↗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 ↗This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
full bulletin at NHTSA ↗The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of 2005 Saturn Vue vehicles describe widespread ignition lock cylinder failures that fall into several overlapping patterns. The most common complaint is that the ignition key falls out or can be easily pulled from the cylinder while the engine is running and the vehicle is in motion—at any speed. When this happens, the engine continues to run and power steering and brakes remain functional, but owners rightfully view it as a serious safety hazard.
A second major failure mode is the opposite: the ignition lock seizes or becomes extremely stiff and difficult to turn. Many owners report having to jiggle or wiggle the key for minutes—sometimes up to 15 minutes—before the engine will start. Some keys become so hard to turn that they wear down. Additionally, once parked and shut off, the key may become stuck in the cylinder and impossible to remove without shaking the steering wheel, banging on the housing, or applying excessive force that risks breaking the key.
Several owners report the ignition switch rotating or slipping from RUN to ACCESSORY position while driving, which cuts the engine and disables power steering and brakes. One owner described an ignition module failure in which only two cylinders fired, resulting in $1,700 in exhaust damage.
Repairs typically involve replacing the ignition lock cylinder or the entire ignition switch assembly, costing $250–$600 or more. Many owners report having the same failure recur after repair. Notably, GM excluded 2005 Vue vehicles from recalls covering 2002–2004 models and other GM brands with identical problems, and most owners report their repair claims were denied due to age and mileage.
Same Saturn Vue electrical reports on nearby years: 2006 · 2007 · 2008
Failure modes owners describe
Ignition cylinder loose—key falls out while engine running
The ignition lock cylinder fails to retain the key. Owners report the key ejects or can be pulled out while the engine is running and the vehicle is in motion at any speed. Once removed, the engine continues to run and safety features like power steering and power brakes remain operational. The key may fall out on its own or be easily extracted by hand.
When: Throughout the vehicle's life; reported between 35,000 and 160,000 miles
Symptoms owners cite: Key falls out or can be pulled from ignition while engine is running; Key ejects independently while driving; Engine continues to run after key is removed; Power steering and power brakes remain functional after key removal; Occurs at any vehicle speed
Repairs/costs cited: Ignition lock cylinder replacement; costs cited range from $254 to $600 for parts and labor. Some owners had cylinder replaced multiple times (up to 3–4 times) and problem recurred.
Recalls/TSBs owners mention: Most vehicles not covered by GM recall 14506 (which covered 2002–2004 Saturn Vue and other models). GM declined coverage citing age/mileage or exclusion from recall list. Some owners' repairs covered under factory or extended warranty early in vehicle life.
Ignition cylinder seizes—key difficult or impossible to turn to start
The ignition lock cylinder seizes, stiffens, or becomes extremely difficult to turn. Owners must jiggle, wiggle, or apply force to the key repeatedly—sometimes for up to 15 minutes—before the engine will start. The key may be hard to insert into the cylinder as well. This issue worsens over time.
When: Reported from early ownership through high mileage (100,000+ miles); onset varies but many complaints after 50,000–80,000 miles
Symptoms owners cite: Key difficult or impossible to turn to start position; Requires jiggling, wiggling, or force to turn key; Key difficult to insert into cylinder; Steering column locked and key will not turn after overnight parking; Problem intermittent at first, then consistent and worsening; Takes repeated attempts (up to 15 minutes) to get key to turn
Repairs/costs cited: Ignition cylinder or ignition switch replaced. Costs cited: $254–$330. Some owners replaced cylinder multiple times; problem recurred after repair.
Recalls/TSBs owners mention: Early complaints covered under factory or extended warranty. Later complaints (2011+) often denied coverage due to age and mileage. No recall coverage offered for 2005 Vue.
Ignition cylinder stuck—key cannot be removed from ignition
After parking and shutting off the engine, the key becomes stuck in the ignition lock cylinder and cannot be removed. Owners report having to jiggle the steering column, shake the key, bang on the ignition housing, or apply excessive force to extract the key—sometimes nearly breaking it off in the lock. The key may be removable only when the ignition is in the RUN position, not OFF.
When: Reported after parking; mileage range 35,000–160,000 miles
Symptoms owners cite: Key stuck in ignition after engine shut off; cannot be removed; Key removable only when ignition is in RUN position; Requires jiggling steering wheel, shaking, or banging on housing to remove key; Risk of breaking key off in lock with excessive force; After overnight parking, key may be difficult to reinsert or turn to RUN position
Repairs/costs cited: Ignition cylinder, ignition housing, and sometimes ignition switch replaced. Costs: $300–$330+ for parts and labor.
Recalls/TSBs owners mention: Some early warranty coverage. Later complaints denied due to age/mileage exclusions or vehicle not listed in recall.
Ignition switch rotates unintentionally in drive—turns to accessory mode
While driving, the ignition switch rotates or slips from RUN to ACCESSORY mode without driver input. This cuts the engine and disables power steering, power brakes, and airbags while the vehicle is moving at any speed—a serious safety hazard. The switch may slip back and forth between positions.
When: Occurs while vehicle is in motion
Symptoms owners cite: Ignition switch rotates or slips from RUN to ACCESSORY without driver input; Engine shuts off while driving; Power steering disabled; Power brakes disabled; Airbags disabled; Can happen at any vehicle speed
Repairs/costs cited: Ignition switch or cylinder replacement needed; specific costs not stated in complaints.
Recalls/TSBs owners mention: Vehicle excluded from recall. GM declined to address as safety issue in some owner reports.
Ignition module failure—only two cylinders firing
The ignition module fails, resulting in only two of four cylinders firing. One owner reported $1,700 in exhaust system damage. The complaint suggests the defect stems from 'bad engineering' and may affect multiple Saturn Vue model years (2002+). Multiple family members experienced the same failure around 60,000 miles; one vehicle developed the problem again after repair.
When: Around 60,000–67,000 miles
Symptoms owners cite: Only two cylinders firing instead of four; Engine running rough or misfiring; Exhaust system damage
Repairs/costs cited: Ignition module replacement; one owner cited $1,700 in exhaust damage. Another owner reported recurrence at 67,000 miles after prior out-of-pocket repair.
Recalls/TSBs owners mention: No recalls or manufacturer assistance mentioned by complaining owners.
Electrical functions remain on after ignition off and key removed
When the ignition switch is turned to OFF and the key is removed, electrical functions in the vehicle—such as blower motor, air conditioning, or dashboard electronics—remain on instead of shutting down.
When: Reported at 160,000 miles (one complaint)
Symptoms owners cite: Electrical functions remain active after key removed and ignition off; Vehicle does not fully shut down
Repairs/costs cited: No repair information provided by complaining owners.
HVAC blower motor—electronic switch will not turn on
The electronic switch for the blower motor fails to function, preventing heat and air conditioning from operating. The complaint notes the car cannot be driven safely in humid or rainy conditions without climate control.
When: Timing not specified
Symptoms owners cite: Blower motor electronic switch will not engage; No heating or cooling air flow; Cannot drive in humid or rainy conditions
Repairs/costs cited: No repair action taken per complaint.
Synthesized from 60 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 7 most recent
Overall for last several years, ignition key can be removed from the lock cylinder while the engine is running. Also will sometimes jam and not allow the removal of the key without resetting the lock cylinder to the lock position. This is the same problem that gm has issued recall# 14506 for 2003 Saturn vue's. Contact with gm dealer confirms the problem. Gm executive customer relations…
Ignition cylinder - key can come out when not in "off" position. For now, it's just happening when parked and draining the battery, but it's unsafe
Key will come out of ignition while driving vehicle. The key is not locked into ignition at all. *tr
Key wont turn in ignition. Bought new key but problem has continued. Car is off and in park when this happens.
Took my car into the shop for the second time in three years to get the ignition fixed. I could pull the key out when the car was running and it became increasingly difficult to turn the key to turn on the car it got to point where it would not turn and wore the key down. As I stated - this is the second incident for this issue and it is not a cheap fix. *tr
Tl* the contact owns a 2005 Saturn vue. The contact stated that while driving, the ignition key was able to be ejected. The contact also stated that when the ignition switch was turn to the off position, the electrical functions in the vehicle would remain on, even with the key removed from the ignition.the vehicle was not taken to be diagnosed or repaired. The manufacturer was not notified of…
Ignition tumbler does not work appropriately and key is easily removed when car is on and when car is turned off it has been very difficult to turn to the on position to start the car. Last week after turning the car off, the ignition tumbler failed to operate in the proper manner when attempting to restart the vehicle. I have been stuck in the vehicle many times fiddling with the key to,try to…
Had electrical trouble with your 2005 Saturn Vue?
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 2005 Saturn Vue?
It's a documented issue but not catastrophic. 60 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 53 complaints that reported odometer mileage, most electrical failures cluster between 60,000 and 115,000 miles, with the median around 83,000. A quarter of owners report trouble before 60,000; a quarter make it past 115,000. 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?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
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/2005/Saturn/Vue.
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.