2018 Buick Regal
W04GL6SX9J1108383
Vehicle record for the 2018 Buick Regal (VIN W04GL6SX9J1108383). Gray, sedan, gasoline. Registered in Sumy. 3 NHTSA recall campaigns for this model year. Free specifications, registration region and recall data.
No photo of this model yet2018 Buick Regal · Gray on the registration record
Full vehicle history report
Everything below is in the paid report for VIN W04GL6SX9J1108383, compiled live from NMVTIS and licensed providers the moment you unlock it. Not every vehicle has every record type — the report shows what is on file, and says so when nothing is. The 3 recall campaigns for this model year are shown free further down.
📜 Title & ownership
- Title statusClean, salvage, rebuilt, junk, flood or lemon — from the national title database (NMVTIS)🔒
- Title brand historyEvery brand ever applied, by state, with what each one means🔒
- Title & registration recordsHow many times it has been titled, where, and the years-per-owner pace🔒
- Decode consistency checkThe provider's decode cross-checked against ours — a mismatch is a cloned-VIN warning sign🔒
🛞 Odometer
- Odometer timelineEvery reported reading with its date and state, drawn as a timeline🔒
- Rollback checkFlags any reading that goes backwards🔒
- Miles per yearThis car's pace against the US average🔒
💥 Damage, loss & theft
- Total-loss recordsInsurance total-loss declarations, with the reporting insurer type and date🔒
- Salvage & junk-yard recordsSalvage, junk and auction dispositions, including export flags🔒
- Theft screenActive and recovered theft records🔒
- Accident indicatorsDamage events reflected in title data (NMVTIS does not carry police crash reports)🔒
- Flood-exposure checkTitle activity in a disaster area soon after a major flood or hurricane🔒
💰 Liens & value
- Liens, impounds & exportOpen liens with the lender, tow/impound and export records🔒
- Market value for this exact carRetail adjusted for its mileage and state, trade-in, loan value, auction low/avg/high and retail by condition🔒
- DepreciationDrop from original MSRP, yearly rate and a one-year projection🔒
- Sticker vs dealer invoiceWhat it cost new, and what the dealer paid🔒
🧰 Factory warranty & equipment
- Remaining warrantyBasic, powertrain and rust coverage left, estimated from the first title date and odometer🔒
- Standard equipment & coloursWhat this trim came with from the factory, and the colours it was offered in🔒
🚨 Recalls on this VIN
- Per-VIN recall statusWhether each campaign has been repaired on THIS car, remedy availability, do-not-drive and stop-sale flags, dealer labour time🔒
History reports cover US-titled vehicles only. This car is registered in Ukraine, so title, salvage and odometer records from the US national title database (NMVTIS) don't apply to it. The registration record, specifications and recall data on this page are free.
At a glance
Vehicle identity & specifications
🧾 Window sticker / build sheet → All 2018 Buick Regal data →
📋 All factory specifications on file8 more fields from the manufacturer's VIN record (NHTSA vPIC)
🏭 Manufacturing & other
Values are as reported by the manufacturer for this VIN pattern; blank or "not applicable" fields are omitted.
MPG & running costs
U.S. EPA fuel-economy estimates for the 2018 Buick Regal.
Source: U.S. EPA / DOE fueleconomy.gov. Actual mileage varies with trim and driving conditions.
Estimated 5-year cost to own
A rough guide to what running a 2018 Buick Regal costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 2018 Buick Regal — ranges cover the 2 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
NHTSA defect investigations 1
Desiccated Air Bag Inflator Rupture Open
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deploymen…
NHTSA #EA21002 · Air Bags · opened Sep 2021An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.
Manufacturer service bulletins 900
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be free. Showing the 10 most recent of 900.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
Bulletin PIT5698F · Sep 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Bulletin PIP4902W · Sep 2026PI to help diagnose A/C concern
Bulletin PIT5099J · Jul 2026This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Bulletin PIT3271Q · Apr 2026This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
Bulletin PIP6104 · Mar 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Bulletin PIP4902V · Mar 2026This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Bulletin PIP4902U · Jan 2026This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General M…
Bulletin PIT5214G · Nov 2025New Vehicle Monitoring Programs Section in IVH
Bulletin 13598 · Sep 2025This Preliminary information communicates a possible issue with an engine timing chain, gear or crankshaft key.
Bulletin PIP6085 · Sep 2025Source: NHTSA Office of Defects Investigation, listed for the REGAL FWD. Model-year data, not specific to one car.
Canadian recalls 3
Transport Canada recall campaigns for the 2018 Buick Regal. Relevant if the car was first sold in, or imported from, Canada.
Brakes
Issue: On certain vehicles, the electronic brake boost may not work properly when there is a partial or full loss of vacuum-brake assist. As a result, the vehicle may not meet the stopping-distance requirements of Canadian regulations. Safety Risk: An increase in stopping distance could increase the risk of a crash. Corrective Actions: General Motors will notify owners by mail…
Transport Canada #2022347 · Jun 2022Label
Issue: On certain vehicles, the tire and loading information label does not list that there is no spare tire in both official languages. The label reads as "NONE" when it should read as "NONE / AUCUN". Canadian regulations require the information to be listed on the label in both English and French. Safety Risk: This error does not affect vehicle safety. Corrective Actions: Thi…
Transport Canada #2021151 · Mar 2021Seats And Restraints
On certain vehicles, the rear outboard seats may have had seat belts improperly routed around the rear seat bolster bracket during the manufacturing process. In the event of a crash, improperly routed seat belts may not provide adequate restraint to the seat occupants which could increase the risk of injury. Correction: Dealers will inspect the rear outboard seat belts for prop…
Transport Canada #2018177 · Apr 2018Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the Buick Regal
The Buick Regal is a line of mid-size cars marketed by Buick since 1973. Serving as the premium mid-size/intermediate car of the Buick product range for nearly its entire production, the Regal initially served as the divisional counterpart of the Pontiac Grand Prix and Oldsmobile Cutlass Supreme; since the late 2000s, the model line has been derived from the European Opel Insignia. The Regal also serves as the basis of the high-performance Grand National, Gran Sport (GS), and Buick GNX coupes.
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
Safety recall campaigns 3
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE
General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard No. 135, "Light vehicle brake systems."
Remedy: Dealers will update the EBCM software, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 19, 2022. Owner notification letters were mailed September 16, 2022. Owners may contact Buick's customer service at 1-800-521-7300.
NHTSA Campaign #22V465000 · manufacturer #N222370090 · 30/06/2022SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service
NHTSA Campaign #18V576000 · manufacturer #18279 · 30/08/2018SEAT BELTS:REAR/OTHER
General Motors LLC (GM) is recalling certain 2018 Buick Regal vehicles. During the manufacturing process, the rear seat belts may have been improperly routed around the bolster bracket on the rear outboard seats, which can cause inadequate restraint of the passengers.
Remedy: GM will notify owners, and dealers will inspect the rear outboard seat belts, correcting the routing of the seat belts as necessary, free of charge. The recall began May 14, 2018. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 18117.
NHTSA Campaign #18V230000 · manufacturer #18117 · 12/04/2018Note: recall data comes from the U.S. NHTSA and covers the US-market version of this model. A car registered in Ukraine may have different campaigns — check with the manufacturer's local importer.
These are NHTSA recall campaigns for this model year, last checked 7 Oct 2026. They don't show whether this particular car has had the repair done — check this VIN on NHTSA.gov or ask a franchised dealer. Recall repairs are free.
We'll email you the moment a new safety recall is issued — no spam, unsubscribe any time.
Common problems & what to inspect
Based on all 19 owner complaints filed with NHTSA for the 2018 Buick Regal, here are the most-reported problem areas — and what to check before you buy.
💥 5 involved a crash 🚑 4 reported injuries
🔍 Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
🔍 Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
🔍 Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 19
Complaints filed with NHTSA by owners of the 2018 Buick Regal.
SERVICE BRAKES
My car was part of recall number 22V465, which was supposed to fix a problem with the electronic brake assist system. The recall repair was done in 2023, but after my battery recently died, the same problem has come back — my brakes are very firm, and I have to press hard to stop. The car is showing trouble codes C028F:04, C1586:04, and V0420:71, all related…
NHTSA ODI #11692646ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE
This issue is related to the gear shifter on the vehicle. When stopping the car and putting it into park the dashboard shows the message "Shift to Park." this vehicle has only 50,000 miles on it and this issue cause safety issues as the battery on the vehicle will drain as the car can't be turned off with this message. This issue has been reported for this v…
NHTSA ODI #11650765SERVICE BRAKES
Was driving home from work and my brakes suddenly stopped working, if I press all the way down on the brakes they somewhat work. Checked brake fluid and brake lines and everything seems fine. Could this be from vacuum power brake assist fail?
NHTSA ODI #11622365ELECTRICAL SYSTEM,SERVICE BRAKES
Increased stopping distance during certain brake vacuum loss events. My check engine light goes on and off periodically. When I’m at a red light my whole car shuts off and goes into a neutral mode then once I press the brake it starts back up.
NHTSA ODI #11560213TIRES
The contact owns a 2018 Buick Regal equipped with General Tires, Tire Line: Unknown, Tire Size: 245/45R18, and DOT Number: Unknown. The contact stated that after traveling over 3,000 miles and driving at an undisclosed speed, upon reaching his destination, he became aware that an abnormal buddle had developed on the side wall of the front passenger side tire…
NHTSA ODI #11557228SEAT BELTS,SERVICE BRAKES,AIR BAGS
On Monday, August 14th, at approximately 5 pm, my wife and I were traveling in our 2018 Buick Regal towards a red streetlight. I began applying my brakes to come to a stop. I was several car lengths behind a vehicle that was up ahead. My car's engine then revved up and our vehicle kept on going and jerking front and back although I was applying the brakes. …
Crash · 2 injured · NHTSA ODI #11539236SEATS
The contact owns a 2018 Buick Regal. The contact stated that the front driver’s side seat failed to move forward or backward. The contact took the vehicle to the local dealer, where it was diagnosed with needing the front driver's seat metal frame to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mil…
NHTSA ODI #11496014SERVICE BRAKES
September 10, 2022 I was backing out of my driveway, but the car would not slow down, and I hit a tree on my neighbor's easement across the street. After a minute, I decided to move the car, put the car in drive, and again the car would not slow down, and wound up hitting the porch of my neighbor 2 houses over. I have used my left foot for braking since 1…
Crash · 1 injured · NHTSA ODI #11486889+ 11 more complaints on record.
