1GNSKHKC3JR3655892018 CHEVROLET SuburbanLT
2018 CHEVROLET Suburban was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 4 open recalls on record — these are safety-critical and should be addressed immediately...
Executive Summary
2018 CHEVROLET Suburban
2018 CHEVROLET Suburban was analyzed across NHTSA recalls, owner complaints, crash test data, and public auction records. There are 4 open recalls on record — these are safety-critical and should be addressed immediately.
- 4 open recalls including safety-critical systems (Active 'do not drive' recall; Brake system recall)
- Engine or platform shared with models that have documented failure issues
- High lemon law risk indicators — multiple safety-critical recall and complaint patterns present
Title Brand Check
Mined from auction damage fields and listing titles — not a DMV title history pull
No auction records available. Title brand status could not be verified — request title history from seller or state DMV.
Vehicle Specifications
Decoded from NHTSA vPIC database
- Make
- CHEVROLET
- Model
- Suburban
- Year
- 2018
- Trim / Series
- LT
- Body Style
- Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
- Vehicle Type
- MULTIPURPOSE PASSENGER VEHICLE (MPV)
- Drive Type
- 4WD/4-Wheel Drive/4x4
- Fuel Type
- Gasoline
- Engine
- 8-cyl 5.3L
- Transmission
- Automatic
- Doors
- 4
- Manufacturer
- GENERAL MOTORS LLC
- Assembly
- ARLINGTON, TEXAS, UNITED STATES (USA)
- GVWR
- Class 2F: 7,001 - 8,000 lb (3,175 - 3,629 kg)
- Base MSRP
- $55,300
Assembly Plant Quality
GM Arlington Assembly
Builds Tahoe, Suburban, Yukon, and Escalade. One of GM's better-performing domestic plants.
- ✓JD Power IQS recognition — large SUV segment
Safety Intelligence
Composite analysis from NHTSA recall, complaint, and crash data
- ▸Active 'do not drive' recall
- ▸Brake system recall
- ⚠Active 'do not drive' recall issued
- ⚠2 recalls on same component: Brakes
- ⚠2 recalls on same component: Suspension/Wheels
Lemon law eligibility depends on state law, number of repair attempts, and days out of service. Consult an attorney for actual eligibility.
5.3L EcoTec3 V8: documented AFM/DoD lifter failure causing oil consumption and engine damage
Driver Assistance Features
ADAS equipment data from NHTSA vPIC database
Deferred Failure Risk
Components and defects approaching or past their known service milestones
Worn chain tensioners cause timing chain skip or snap — common on GM 5.3L/6.2L, Ford EcoBoost, VW/Audi EA888, BMW N47/N63. Listen for cold-start rattles.
Water pump failure causes rapid overheating. If the engine overheats even once, head gasket damage is likely — turning a $400 part into a $3,000+ repair.
Degraded transmission fluid destroys clutch packs and solenoids. CVT transmissions are especially sensitive — neglected fluid can result in a $4,000–$8,000 replacement.
On 4WD/AWD vehicles, neglected differential or transfer case fluid causes metal-on-metal wear. Replacement costs $1,500–$4,000.
Degraded coolant loses corrosion inhibitors and attacks aluminum engine components. Can cause head gasket failure and water pump corrosion.
Worn spark plugs cause misfires that can foul and crack catalytic converters. A $150 tune-up can prevent a $1,200 catalytic converter replacement.
Dirty or failing injectors cause rough idle, reduced fuel economy, and increased emissions. Cleaning costs $100–$200; replacement $800–$1,600.
NHTSA Safety Recalls
4 RECALLSNHTSA VIN-specific recall lookup returned no data for this VIN. The 4 recalls below are model-wide and may or may not apply to this exact vehicle depending on production date. Verify at nhtsa.gov/recalls.
1 of 4 recalls has a low industry completion rate — statistically likely unrepaired.
Statistical model based on recall age, component type, and manufacturer. Not a repair confirmation. Demand dealer service records.
CHEVROLET completes recalls at a fair rate (87%). If this vehicle has open recalls, follow up with a dealer — average remedy time is ~20 months.
Avg time to remedy open recall: ~20 months · Source: NHTSA Recall Completion Rate Reports
SEAT BELTS:REAR/OTHER
SummaryGeneral Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row rear seatbelts retractor assemblies may not automatically lock when the seatbelt is fully pulled out of the retractor, possibly preventing a child seat from being properly secured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."Read full details...
~37% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
SummaryGeneral Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.Read full details...
~27% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING
SummaryGeneral Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.Read full details...
~27% chance this recall was never fixed
Moderate RiskSource: NHTSA statistical model by recall age & component type
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
SummaryGeneral Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.Read full details...
~92% of these vehicles are statistically unrepaired
High RiskSource: NHTSA statistical model by recall age & component type
Recall Intelligence
Detailed analysis of recall history and severity
⚠ One or more recalls have been open for over 5 years — may never have been repaired on this vehicle.
Manufacturer Extended Warranties & Special Coverage
2 known programs match this vehicle — verify current eligibility with dealer using your VIN
Active Fuel Management (AFM) lifters on 5.3L EcoTec3 and 6.2L V8 engines collapse prematurely, causing a metallic ticking noise, oil consumption, and potential engine damage. GM issued Special Coverage #N202338470 and related programs for affected vehicles.
8-speed automatic transmissions (8L90 and 8L45) exhibit a shuddering or shaking sensation during light acceleration, especially at highway speeds. GM issued multiple TSBs and extended coverage programs. The fix involves a fluid exchange with a revised fluid formulation and, in persistent cases, torque converter replacement.
Coverage eligibility depends on your VIN, original sale date, and current mileage. Always verify with an authorized dealer or manufacturer customer service — programs may have been updated since this database was compiled.
Legal & Regulatory Actions
Known class action lawsuits, settlements, and manufacturer extended warranty programs
Repair Cost Intelligence
Estimated repair costs for known CHEVROLET Suburban defects — quantify your risk in dollars
AFM lifter failure
Often leads to full engine replacement if ignored ($6,000–$12,000)
Active Fuel Management (AFM) system
Disable AFM with a tune ($300–$500) to prevent lifter failure
Estimates based on RepairPal averages, ASE mechanic surveys, and NHTSA investigation data. Actual costs vary by region and shop.
5-Year Ownership Cost Estimate
Based on EPA fuel data, standard depreciation, and US average insurance/maintenance costs
Estimates use EPA fuel economy data, AAA 2024 national averages for insurance and maintenance, and a standard depreciation curve. Actual costs vary by location, driving habits, and vehicle condition.
5-Year Total Cost of Ownership
Estimated based on EPA fuel data, risk-adjusted maintenance, and depreciation
Estimated 5-year cost of ownership: $45,486 (~$758/mo). Repair risk buffer is standard due to vehicle risk profile.
Estimated Market Value
Depreciation-based estimate from original MSRP
Based on original MSRP of $55,300 with suv depreciation curve. Range reflects ±15% market variance. Actual value depends on condition, options, and local demand.
Negotiation Ammunition
Use these data-backed findings to negotiate the price down
Pre-Purchase Inspection Checklist
Tailored for the 2018 CHEVROLET Suburban — specific failure modes your mechanic must check, not a generic list
Recall Probability Forecast
Estimated likelihood of a new recall in the next 18 months based on NHTSA signals
15% baseline recall probability — no strong indicators of an imminent recall.
- ▸Multiple prior recalls — pattern of safety issues on this model
Maintenance Schedule
OEM-specified service intervals for this vehicle
Maintenance intervals vary significantly by make, model, year, engine, and driving conditions. Always follow the manufacturer's official schedule — not generic industry estimates.
Tip: Request the seller's service records and compare against the manufacturer schedule. Missing intervals are a negotiation point.
Auction History
Public sale records from Copart, IAAI, and auction aggregators
Searching Public Auction Records
Checking Copart, IAAI, BidFax, and other sources for 1GNSKHKC3JR365589. Results appear automatically when found.
Insurance Cost Estimate
Estimated annual premiums based on vehicle profile, theft data, and NHTSA safety ratings
Based on 2024 national avg ($2,011/yr full coverage). Individual rates vary by driver, location & insurer. Always compare 3+ quotes.
Market & Background Signals
Theft risk, fleet history, dealer patterns, and emissions compliance
CHEVROLET Suburban has a moderately elevated theft risk (2.5× average).
Manufacturer NHTSA Penalty History
Federal fines issued for recall delays and safety violations
CHEVROLET has been fined $35M+ by NHTSA. Most recently in 2014: Delayed ignition switch recall — 124 deaths linked to defect known since 2001.
State-Specific Legal Protections
What consumer laws apply to this vehicle purchase in your state
Select your state to see what consumer protection laws, lemon law coverage, and title disclosure requirements apply to this vehicle purchase.
Complete Data Table
All decoded fields in a single flattened view
Vehicle Identity
| VIN | 1GNSKHKC3JR365589 |
| Model Year | 2018 |
| Make | CHEVROLET |
| Model | Suburban |
| Trim | LT |
| Vehicle Type | MULTIPURPOSE PASSENGER VEHICLE (MPV) |
Body & Configuration
| Body Style | Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV] |
| Doors | 4 |
| Seat Rows | 8 |
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Fuel Type | Gasoline |
| Transmission | Automatic |
Engine
| Engine Cylinders | 8 |
| Displacement (L) | 5.3 |
Manufacturer
| Manufacturer | GENERAL MOTORS LLC |
| Assembly City | ARLINGTON |
| Assembly Country | UNITED STATES (USA) |
VIN Structure
| WMI (Chars 1–3) | 1GN |
| Check Digit (Char 9) | 3 |
| Model Year Code (Char 10) | J |
| Plant Code (Char 11) | R |
| Sequence (Chars 12–17) | 365589 |
Safety Data
| NHTSA Recall Count | 4 |
| NHTSA Complaint Count | 0 |
VIN Structure Decode
ISO 3779 character-by-character breakdown of this Vehicle Identification Number
Disclaimer: Data sourced from NHTSA public APIs and scraped auction listings. For informational purposes only. Not a substitute for a paid vehicle history report. Retrieved: 6/13/2026, 9:47:52 AM.