2004 GMC Envoy
VIN: 1GKET16S646227597 | 2004 | General Motors LLC | OKLAHOMA CITY, OKLAHOMA, UNITED STATES (USA)
2004 GMC Envoy — 4.2L 6 Cyl, 4x4, See owners manual. Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV].
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Score unavailable
Safety & Recall Score: Limited
This score reflects NHTSA safety data only — recalls, complaints, and crash ratings. It does not include title status, accident history, or odometer records. Verify hidden history with VIN Pro Plus →
Composite rating based on recalls, complaints, crash ratings, and vehicle age.
⚠ Owner complaint data temporarily unavailable
VIN Decoded
VIN Verified- Official VIN decode record located
- Type: MULTIPURPOSE PASSENGER VEHICLE (MPV)
- Body: Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
- Plant: OKLAHOMA CITY, OKLAHOMA, UNITED STATES (USA)
NHTSA Recalls
2 Recall Campaigns- CERTAIN MAXZONE HEADLIGHT ASSEMBLIES, DEPO BRAND, P/NO 335-1120L-AS, SOLD...
- ON CERTAIN TRUCKS AND SPORT UTILITY VEHICLES, THE DRIVER...
Owner Complaints
Temporarily unavailable- Complaint data temporarily unavailable.
Fuel Economy
16 MPG Combined- City: 14 MPG
- Hwy: 19 MPG
- Combined: 16 MPG
- Fuel: Gasoline
Technical Specifications
Vehicle Overview
VIN
1GKET16S646227597
Model Year
2004
Make
GMC
Model
Envoy
Series
XL
Body Style
Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
Vehicle Type
MULTIPURPOSE PASSENGER VEHICLE (MPV)
Doors
4
Seats
Not reported by manufacturer
Seat Rows
Not reported by manufacturer
Drive Type
4WD/4-Wheel Drive/4x4
Fuel Type
Gasoline
Transmission
See owners manual
Engine
4.2L 6 Cyl
Manufacturer
General Motors LLC
Plant Location
OKLAHOMA CITY, OKLAHOMA, UNITED STATES (USA)
Country of Origin
UNITED STATES (USA)
VIN Breakdown
Position 1 — WMI Region
1 → United States
Position 2 — Manufacturer
G → General Motors LLC
Position 3 — Vehicle Type
K → MULTIPURPOSE PASSENGER VEHICLE (MPV)
Positions 4–8 — Descriptor
ET16S → Envoy Not available
Position 9 — Check Digit
6 → ✓ Valid
Position 10 — Model Year
4 → 2004
Position 11 — Plant Code
6 → OKLAHOMA CITY, OKLAHOMA, UNITED STATES (USA)
Positions 12–17 — Serial
227597 → Production sequence
Engine & Powertrain
Engine Model
LL8
Engine Manufacturer
GM
Cylinders
6 Cyl
Displacement
4.2 L
Displacement CC
4200.0
Displacement CI
256.29972519787
Engine Config
In-Line
Valve Train
Dual Overhead Cam (DOHC)
Fuel Injection
Multipoint Fuel Injection (MPFI)
Cooling System
Water
Drive Type
4WD/4-Wheel Drive/4x4
Fuel Type Primary
Gasoline
Fuel Economy & Environmental Impact
Fuel Type
Gasoline
Combined MPG
16 MPG
City MPG
14 MPG
Hwy MPG
19 MPG
Annual Fuel Cost
$4,000
5-Yr Fuel Cost
$20,000
CO₂ Emissions
555.4 g/mi
Barrels/Year
18.59
Safety & Driver Assistance
ABS
Not reported in manufacturer data
ESC
Not reported in manufacturer data
Traction Control
Not reported in manufacturer data
TPMS
Not reported in manufacturer data
Forward Collision Warn
Not reported in manufacturer data
Lane Departure Warning
Not reported in manufacturer data
Lane Keep System
Not reported in manufacturer data
Blind Spot Monitoring
Not reported in manufacturer data
Blind Spot Intervention
Not reported in manufacturer data
Rear Cross Traffic Alert
Not reported in manufacturer data
Adaptive Cruise Control
Not reported in manufacturer data
Parking Assist
Not reported in manufacturer data
Dynamic Brake Support
Not reported in manufacturer data
Pedestrian AEB
Not reported in manufacturer data
Rear Auto Braking
Not reported in manufacturer data
Auto Reverse System
Not reported in manufacturer data
Daytime Running Lights
Not reported in manufacturer data
Adaptive Driving Beam
Not reported in manufacturer data
Keyless Ignition
Not reported in manufacturer data
Auto High Beams
Not reported in manufacturer data
Front Airbags
Not reported in manufacturer data
Side Airbags
Not reported in manufacturer data
Curtain Airbags
Not reported in manufacturer data
Knee Airbags
Not reported in manufacturer data
Seat Belt Type
Not reported in manufacturer data
Pretensioner
Not reported in manufacturer data
Brake System
Hydraulic
Steering Location
Not reported in manufacturer data
Vehicle Dimensions & Weight
GVWR
Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Doors
4
Towing & Utility
GVWR
Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Drive Type
4WD/4-Wheel Drive/4x4
Wheels & Tires
Manufacturing & Identity
Manufacturer
General Motors LLC
Manufacturer ID
984
Make ID
472
Model ID
4507
Plant Company
GM Truck Group
Plant City
OKLAHOMA CITY
Plant State
OKLAHOMA
Plant Country
UNITED STATES (USA)
Vehicle Descriptor
1GKET16S*46
GVWR
Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Recall & Safety Summary
Total Recalls
2
Recall Status
Recall campaigns found
Recall Campaigns
2 recall campaigns identified
VIN repair status unknown — verify open recalls with NHTSA or a GMC dealer.
✅ Pre-Purchase Checklist
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Get a Vehicle History ReportUnlock accident history, title status & odometer records with VIN Pro Plus for $4.99 — scroll down to get it.
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Verify All Recalls Are FixedVisit the GMC dealer with this VIN to confirm all 2 recalls are resolved.
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Negotiate Using This ReportUse the 2 recall campaigns as leverage for a lower price.
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Estimated Market Value
Based on vehicle age, class, trim & U.S. market conditions
Market estimate
$2,900–$4,500
Based on vehicle class, age, trim, and U.S. market trends. Verify with Kelley Blue Book or Edmunds for mileage-adjusted value.
💡 This is a general estimate, not real data for this specific vehicle. Get the real, transaction-based Verified Market Value with VIN Pro Plus — $4.99 →
📚 Helpful Vehicle Resources
Safety Ratings
Overall Rating
Not available
Front Crash Rating
Not available
Side Crash Rating
Not available
Rollover Risk
4 Stars
Safety Recalls
EXTERIOR LIGHTING:HEADLIGHTS
CERTAIN MAXZONE HEADLIGHT ASSEMBLIES, DEPO BRAND, P/NO 335-1120L-AS, SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR THE ABOVE LISTED PASSENGER VEHICLES. DURING PRODUCTION THE LAMP HOUSING SHAPE DEFORMED DISTORTING THE ASSEMBLY ANGLE OF THE REFLECTOR AND INFLUENCED THE AIMING POSITION. THESE...
Risk: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
Remedy: MAXZONE WILL NOTIFY OWNERS AND OFFER REIMBURSEMENT FOR ANY NONCOMPLIANT HEADLIGHTS. THE RECALL BEGAN ON FEBRUARY 16, 2007. OWNERS MAY CONTACT MAXZONE AT 909-822-3288.
EXTERIOR LIGHTING:TURN SIGNAL
ON CERTAIN TRUCKS AND SPORT UTILITY VEHICLES, THE DRIVER WISHING TO SIGNAL A TURN BY MOVING THE DIRECTIONAL SIGNAL LEVER, (UP OR DOWN) MAY CAUSE THE FRONT MARKER/TURN LIGHTS AND REAR TURN LIGHTS TO FLASH IN A MANNER SIMILAR TO...
Risk: THE DRIVER MAY NOT BE ABLE TO CLEARLY SIGNAL THEIR INTENTIONS TO TURN, CHANGE TRAVEL LANES, OR POTENTIALLY WARN OTHERS OF AN IMPAIRED VEHICLE...
Remedy: DEALERS WILL REPLACE THE SUSPECT FLASHER MODULES WITH A NEW FLASHER MODULE DESIGNED WITH SEALED RELAYS AND MORE DURABLE CONTACT MATERIAL INSIDE OF THE...
Service bulletins and open investigations aren't part of this report. You can search them for free on NHTSA's site.
Finance & Cost Estimates
🔧 Service & Parts for this 2004 GMC Envoy
$1,320/yr
Estimated Annual Insurance (national avg — varies by driver, location & coverage)
5-Year Cost of Ownership (estimate)
Insurance (5yr)
$6,600
Maintenance (5yr)
$7,500
5-Yr Fuel Cost (EPA)
$20,000
Depreciation (5yr est.)
$2,025
⛽ Fuel Cost Calculator
🏢 Find GMC Dealers
Get this VIN's recalls resolved, service appointments, and CPO program details from an authorized GMC dealer.
Find GMC Dealers →NICB VINCheck is a free federal database. Run a check to confirm this VIN has no theft, salvage, or insurance total-loss history.
Run Free NICB Check for 1GKET16S646227597 →State Emissions & Lemon Law
Emissions Testing & Lemon Law by State
Select any state to see its current emissions testing requirements and lemon law protections.
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OBD-II Check Engine Code Lookup
🔧 Check Engine Light Code Lookup
Enter a code from your OBD-II scanner, pick from the dropdown, or tap a common code chip below.
Common:
Owner Complaints
Temporarily unavailable
We could not retrieve complaint data for this vehicle right now. Please check back later or visit NHTSA.gov directly.
Maintenance Schedule
Current
Oil & Filter Change
Every 7,500 mi
GMC recommended interval
Due Now
Air Filter (Engine)
Every 15,000–30,000 mi
Dirty filter reduces fuel economy by up to 10%
Due Now
Cabin Air Filter
Every 15,000–25,000 mi
Affects AC, heat, and air quality
Current
Tire Rotation
Every 5,000–7,500 mi
Extends tire life by 25–40%
Due Soon
Brake Inspection
Every 12 months or 15,000 mi
Brake pads typically last 30,000–70,000 mi depending on driving
Due Now
Spark Plugs
Every 30,000–100,000 mi
Copper plugs every 30k; iridium/platinum every 60–100k
Due Now
Coolant Flush
Every 30,000 mi or 5 years
Old coolant becomes acidic and damages the cooling system
Due Now
Transmission Fluid
Every 30,000–60,000 mi
Neglected fluid leads to expensive transmission repairs
Due Now
Brake Fluid Flush
Every 2 years
Brake fluid absorbs moisture, lowering boiling point
Due Now
Battery Test
Every 3–5 years
12V batteries typically last 3–5 years
Due Now
Drive Belt Inspection
Every 60,000–100,000 mi
Serpentine belt failure leaves you stranded
This schedule is a general reference based on make, model year, and powertrain. Always follow your owner's manual for exact intervals.
Additional Tools & Information
Estimated depreciation for this 2004 GMC Envoy based on vehicle class and age. These are projections from today’s general estimate, not past sale prices. Verify with KBB or Edmunds for mileage-adjusted value.
Now
$3,700
+1 yr
$3,300
-12%
+2 yr
$2,900
-22%
+3 yr
$2,500
-32%
Estimates based on vehicle class averages. Actual values vary by mileage, condition, and location.
Estimated annual cost to own this vehicle at average U.S. driving conditions.
Insurance
$1,320/yr
18%
Maintenance
$1,500/yr
20%
Fuel/Energy
$4,000/yr
54%
Depreciation
$405/yr
5%
Registration
$250/yr
3%
Estimated Total Annual Cost
$7,475/yr
National averages. Registration varies by state. Does not include parking, tolls, or loan interest.
6.9
/ 10
Rank #12 overall
41 issues / 100 vehicles
GMC Reliability
GMC shares mechanical platforms with Chevrolet with higher trim levels. Reliability track record is nearly identical.
General editorial reference for this manufacturer, not a live or VIN-specific measurement — see the sources below for detailed, current data.
Use this checklist to track which recalls have been resolved. All recall repairs are free at authorized dealerships.
Feb 26, 2007
May 5, 2005
Vehicles in a similar class to the 2004 GMC Envoy:
This vehicle is older, so current-market prices for these alternatives wouldn't be a fair comparison — research period-correct pricing for each instead.
Private Party
$2,600–$4,100
No warranty · Lower price · Inspect first
Dealer (Used)
$3,000–$5,000
Some warranty · Financing available
Negotiation tip:
This vehicle model has 2 recall campaigns on file. Use this as leverage — ask the seller to confirm this specific VIN's recalls are resolved, or reduce the price accordingly. Unresolved recalls cost dealers time and money to fix.
Automated checks against common VIN fraud indicators. Always verify with a paid history report and independent inspection.
✓
Check digit (position 9) validates
✓
VIN is exactly 17 characters
✓
No invalid characters (I, O, Q not present)
✓
Year position (pos 10) matches decoded model year
✓
Manufacturer decodes to a known brand
✓
Not a repeated-character test/placeholder VIN
Manual checks to do in person: Compare the VIN on the dashboard (visible through windshield), driver door jamb sticker, engine block, and title — all must match exactly. A cloned or re-VINed vehicle will show inconsistencies.
⚠ Always check the tire placard on the driver door jamb for the exact manufacturer-specified PSI for your vehicle.
Front Tires
33 PSI (typical)
See door jamb
Rear Tires
33 PSI (typical)
See door jamb
Spare Tire
60 PSI (typical)
Check monthly
Rotation Pattern Guide
FWD: Front to rear straight, rear cross to front
RWD: Rear to front straight, front cross to rear
AWD/4WD: Full X-pattern every 5,000–7,500 mi
Staggered: Side-to-side only if non-directional tires
Recommended rotation interval: every 5,000–7,500 miles. Rotate with every other oil change for best results.
❄ Winter Prep
✓ Check antifreeze concentration (minimum -34°F protection)
✓ Test battery — cold temps reduce capacity 30–60%
✓ Verify tire tread depth (4/32" minimum for snow traction)
✓ Service AWD/4WD differential and transfer case fluids
✓ Replace wiper blades and refill washer fluid (-20°F rated)
✓ Test heater, front/rear defroster, and heated seats if equipped
✓ Inspect fuel lines and check for water in fuel system
☀ Summer Prep
✓ Check coolant level and test radiator cap pressure seal
✓ Inspect serpentine belt for cracking or glazing
✓ Test A/C system output and replace cabin air filter if needed
✓ Check tire pressure — heat increases PSI (recheck cold in a.m.)
✓ Inspect brake pads and rotors before summer road trips
✓ Check transmission fluid color and level
✓ Top off all fluids: brake, power steering, coolant, washer
Original GMC Factory Warranty
Basic / Bumper-to-Bumper
3yr/36k
Has likely ended
Powertrain
5yr/60k
Has likely ended
Corrosion / Rust
6yr/100k
Has likely ended
Estimated from the model year only. Factory coverage runs from the vehicle's original sale date, which this report can't confirm, and mileage limits can end coverage sooner. Verify remaining coverage with a GMC dealer using the VIN.
Third-Party Extended Warranty Options
CARCHEX
Get Quote →
A+ BBB-rated. 6 plan tiers, up to 500k miles.
Endurance
Get Quote →
Direct-pay at any ASE-certified mechanic.
AUTOPOM!
Get Quote →
Month-to-month plans, high-mileage coverage.
Estimate total fuel cost and stops for any road trip in this 2004 GMC Envoy.
Steps to get the best price when selling this 2004 GMC Envoy:
📄 Service records
Buyers pay more for documented maintenance history. Even basic oil change receipts add value.
🔍 Resolve all recalls
Unresolved recalls suppress resale value and are easy objections for buyers. Fix them free at any dealership.
🚗 Professional detail
A full detail ($150–$300) typically returns $500–$1,500 in perceived value, especially on dark-colored vehicles.
📷 Photograph in good light
Listings with 20+ high-quality daylight photos get 3x more inquiries than listings with poor photos.
🗂 Vehicle history report link
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🔍 Price using real comps
Search AutoTrader and CarGurus for same year/make/model/trim within 100 miles. Price within 5% of the median.
⚠ Check recall status first
This vehicle model has 2 recall campaigns on file. Confirming this specific VIN's recalls are resolved before listing typically increases sale price by more than the time spent.
Owner complaint data was temporarily unavailable when this report was generated. Check directly at NHTSA.gov.
NHTSA offers free recall alerts by VIN. Sign up to be notified the moment a new recall is issued for this vehicle.
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VIN 1GKET16S646227597:
2 recall campaigns currently on file. Sign up to track when they are resolved.
Get competing insurance quotes for this exact vehicle. Rates vary by 30–60% between carriers for the same driver profile — comparing saves real money.
Estimated national average for this vehicle: $1,320/year. Your actual rate depends on your driving record, location, age, and coverage level.
Frequently Asked Questions
What does VIN 1GKET16S646227597 decode to?
VIN 1GKET16S646227597 decodes to a 2004 GMC Envoy, assembled in OKLAHOMA CITY, OKLAHOMA, UNITED STATES (USA).
How many recalls does this 2004 GMC Envoy have?
NHTSA shows 2 recall campaigns associated with the 2004 GMC Envoy. This reflects campaigns issued for this model/year — it does not confirm whether this specific VIN's repairs have already been completed. Contact a GMC dealer with this VIN to check.
Is it safe to buy a 2004 GMC Envoy with recall campaigns on file?
A recall campaign doesn't necessarily mean the vehicle is unsafe to drive, but any unresolved recall should be addressed promptly. Contact a GMC dealer with this VIN to confirm which specific recalls apply and whether they've already been completed — repairs are always free of charge.
What is the estimated value of this 2004 GMC Envoy?
Based on vehicle age, body type, trim level, and U.S. market data, this 2004 GMC Envoy is estimated at $2,900–$4,500. Verify with Kelley Blue Book or Edmunds for a precise appraisal based on mileage and condition.
Is this VIN check really free?
Yes — the core VIN check on VinForFree is free with no signup required. All data is sourced from public records including NHTSA, the EPA, and official government databases.
What fuel economy does a 2004 GMC Envoy get?
According to EPA data, the 2004 GMC Envoy gets approximately 16 MPG combined (14 city / 19 highway). Estimated annual fuel cost is $4,000.
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