2018 Alfa Romeo Stelvio
The 2018 Alfa Romeo Stelvio is sold in the U.S. as a gas compact SUV with 2 EPA-rated configurations. The most efficient version, the Stelvio AWD, is EPA-rated at 24 mpg combined. NHTSA lists 11 recall campaigns for this model year, which gives it a Safety Signal grade of F. Owners have filed 132 complaints, most often about the fuel/propulsion system.

Specs & fuel economy
Source: EPA fueleconomy.gov| Configuration | Powertrain | Drive | Engine / motor | City | Hwy | Comb | Annual fuel* |
|---|---|---|---|---|---|---|---|
| Stelvio AWD | Gas | AWD | 2.0L 4-cyl turbo | 22 | 28 | 24 | $3,400 |
| Stelvio AWD | Gas | AWD | 2.9L 6-cyl turbo | 17 | 23 | 19 | $4,350 |
*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 38724, 39935.
Emissions & certification
Source: EPA emission certificates| Configuration | Smog rating | Emission standard | Where it can be sold new | SmartWay |
|---|---|---|---|---|
| Stelvio AWD | 3 / 10 | Federal Tier 3 Transitional Bin 110 | All 50 states (federal, all altitudes) | — |
| Stelvio AWD | 3 / 10 | Federal Tier 3 Bin 125 / California LEV-II ULEV125 / California LEV-III ULEV125 | All 50 states (federal, all altitudes); California and states following California standards | — |
Certified for all fifty states, so it can be registered new anywhere in the U.S.
The smog rating scores tailpipe pollutants other than greenhouse gases, 1 (worst) to 10 (best), and is comparable only within a model year. The standard is the federal bin or California tier the configuration was certified to. Both come from the EPA certificate behind the window sticker.
Specifications filed with NHTSA
Source: NHTSA vPICDimensions Exterior
| Body style | Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV] |
| Doors | 4 |
| GVWR class | Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg) |
Engine Basics
| Cylinders | 4 |
| Displacement | 2 L |
| Engine configuration | In-Line |
Engine Output
| Horsepower | 280 hp |
Fuel Economy
| Fuel | Gasoline |
Seating
| Seating capacity | 5 seats |
Transmission
| Drivetrain | AWD/All-Wheel Drive |
| Transmission | Automatic |
| Transmission speeds | 8 |
Driver assistance
Standard: Anti-lock brakes, Automatic emergency braking, Backup camera, Blind-spot monitoring, Electronic stability control, Forward collision warning
Optional: Adaptive cruise control, Lane departure warning
Filed by the manufacturer with NHTSA under the federal vehicle-identification rule and decoded from the VIN pattern — not a manufacturer press kit, so it describes the configurations we could identify rather than every trim (seen: BASE SPORT Q4, QUADRIFOGLIO, STELVIO Q4, TI Q4). Figures for the trim you are looking at may differ.
Dimensions & weight
Source: Transport Canada| Length | 184.6 in |
| Width (body, without mirrors) | 74.8 in |
| Height | 65.0 in |
| Wheelbase | 111.0 in |
| Track, front | 63.4 in |
| Track, rear | 65.0 in |
| Curb weight | 3,660–3,858 lb |
| Weight distribution, front/rear | 52/48 to 53/47 |
Measured by Transport Canada for its Canadian Vehicle Specifications database, which covers the North American versions of each model — here 2 configurations: Base/Ti, Quadrifoglio. Where a range is shown, those versions differ. Width is the body without mirrors, which is why it can read narrower than a brochure figure. Before we used it we checked it against the US manufacturer press kits we hold (27 Sep 2026): wheelbase agreed within 1% on every vehicle we could compare, length on 98%, and the curb weight fell inside the manufacturer's range on 96%. Source dataset. Contains information licensed under the Open Government Licence – Canada. Licence.
Factory warranty running out?
The 2018 Alfa Romeo Stelvio is in the years where transmission, electronics and drivetrain repairs land on the owner. What an extended plan does and does not cover is worth reading before a dealer quotes you one.
What to check before you buy →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
Recalls (11)
Source: NHTSA recall databaseAir Bags
82BService Brakes, Hydraulic
68AElectrical System
V84Service Brakes, Hydraulic
V27Engine And Engine Cooling
UA4Engine And Engine Cooling
U99Structure
U34Equipment
U36Visibility
U24Service Brakes, Hydraulic
T84These are vehicle campaigns — the ones the automaker filed against this model. NHTSA also records equipment recalls, filed by a parts maker against a component (a tyre, a child seat, an aftermarket part), and those are not listed here or counted above. nhtsa.gov/recalls shows both for a VIN.
Whether any of this applies to one specific Stelvio
A campaign covers a build range, not a model year, so two identical-looking cars from 2018 can differ. Both of these check a VIN against the manufacturer’s own list, free, in about ten seconds. Alfa Romeo publishes its own lookup because federal rule 49 CFR 573.15 requires it to, and to keep it current to within seven days.
Hear about a recall before the letter does
The manufacturer’s letter is the last step of a recall: it has up to 60 days after filing to mail owners, at the address on the registration. We email you the day NHTSA posts a recall on the 2018 Alfa Romeo Stelvio, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.
Parts & accessories for the 2018 Alfa Romeo Stelvio
Search by fitment on eBay Motors — OEM take-offs, aftermarket, and the trim pieces dealers no longer stock. The listing and the price are the seller's.
Find parts for this Stelvio →Owner complaints
Source: NHTSA complaint database3 involved a crash · 3 a fire · 3 injuries · 0 deaths reported
83 per 10,000 built · Alfa Romeo reported 15,876 Stelvio built (its Early Warning production report to NHTSA)
Filed per year: 2018: 9 · 2019: 7 · 2020: 8 · 2021: 6 · 2022: 2 · 2023: 7 · 2024: 21 · 2025: 27 · 2026: 45
Most-cited components
In depth: fuel system problems →
In owners' own words
Filed with NHTSA by the people who own these cars, one per problem area. Quoted as written, with anything identifying removed.
The contact owns a 2018 Alfa Romeo Stelvio. The contact stated that occasionally the vehicle suddenly loss motive power and failed to accelerate. The failure occurred intermittently however, the failure mostly occurred while starting the vehicle.
Alfa Romeo USA is in my opinion hiding a constant problem they have with stelvios. The oil turbo line has a faulty oring and leaks oil onto engine which causes smoke that can not be healthy to breathe in. I have talked to severa Alfa dealers in service depts and they confirm to me that they have fixed numerous stelvios with this problem.
There was a issue with my vehicle turning on fine then once I got down the road it started to not go it completely stopped in mid drive on me and the engine light and oil light going crazy. It started sounding bad this has happened 3 times it shouldn't be happening on a 2018 that's been up to date on maintenance.
The car won't get up to speed like it post to. It takes forever for the car to get up to 30mphs. They say it's a oil sensor problem
This car has been in the service department more than 8 times with cracked radiator, electrical problems and recalls. It has come to a dead stop on major highway and almost killed US
The contact owns a 2018 Alfa Romeo Stelvio. The contact sated that the forward collision detection system failed. While driving over a bridge, the automatic braking system engaged independently with no hazard ahead. The contact also stated that the adaptive cruise control detection system activated incorrectly.
Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.
Reported by Alfa Romeo itself: 16 death-or-injury claims on this model year in its quarterly Early Warning reports to NHTSA (49 CFR 579.21): 17 injured, as claimed, not verified — about 101 per 100,000 built. Every Stelvio model year, by year and system → Dated and by system, they are exhibit F of the defect dossier.
When owners reported it
miles, typically
Half the 50 owner reports with an odometer reading on file fall between 13,000 and 75,000 miles. That is when problems get reported, which is not the same as when they start — and not a failure rate, because nobody knows how many of these cars never had a problem at all.
Median mileage by component
| Component | Reports | Median miles | Vs same age |
|---|---|---|---|
| Fuel/Propulsion System | 18 | 70,000 | 2.19× |
| Engine | 14 | 65,000 | 1.3× |
| Electrical System | 13 | 28,957 | 1.28× |
Vs same age is this model year’s median for the system divided by the median of every 2018-model-year complaint about the same system, all makes: under 1× means owners of this car reported it at lower mileage. Here, owners reported later: fuel/propulsion system (2.19×). Which systems go early across the whole fleet: the component study.
Odometer readings as filed by owners with NHTSA. Readings under 100 or over 400,000 miles are dropped as data entry rather than history, and a component needs at least 12 readings before a median is shown for it.
Crash ratings
Source: NHTSA NCAPNHTSA has not published 5-Star crash ratings for this model year.
Service bulletins & campaigns
Source: NHTSA manufacturer communications- Term not in NHTSA’s summary · Alfa Romeo warranty extension 22D Combo Rev122D - On Board Diagnostics - Dealer Notification (Revision 1)
- Term not in NHTSA’s summary · Alfa Romeo warranty extension 22D22D - On Board Diagnostics - Dealer Notification
The term and the vehicles it covers are the manufacturer’s, as NHTSA’s summary of each filing states them; a dealer checks one particular car by its VIN. Every Stellantis warranty extension (117) → · Every warranty extension on file, all makes →
Most often about: Electrical System, Equipment, Engine, Structure, Power Train.
- 22D Combo Rev1 Warranty extension2026-09-10 · Electrical System
- Emissions Recall 22D - On Board Diagnostics - Dealer Notification (Revision 1)
- 22D Combo Warranty extension2026-09-02 · Electrical System
- Emissions Recall 22D - On Board Diagnostics - Dealer Notification
- 112842 Service bulletin2026-06-18 · Engine
- BOLT - HEX FLANGE HEAD
- 2623000037 REV. A Service bulletin2026-06-05 · Structure — Body
- Condensation Or Water Infiltration In Headlights, Daytime Running Lights (DRL), Turn Signals, Fog Lights, Taillights. Rev A
- S2623000037 Service bulletin2026-05-28 · Structure — Body
- Condensation Or Water Infiltration In Headlights, Daytime Running Lights (DRL), Turn Signals, Fog Lights, Taillights.
- 01-001-26 Service bulletin2026-05-16 · Engine
- Oil Change Monitor Displaying Prematurely Customers may experience the following: ● The oil change light illuminated on the dash shortly after taking delivery of the vehicle within 6,437 Km (4,000 miles) This bulletin involves resetting the oil life monitor and if necessary changing the engine oil and filter.
- S2621000003 REV. A Service bulletin2026-03-09 · Power Train
- The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.
- S1408000384 REV. J Service bulletin2026-03-04 · Electrical System
- Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
A service bulletin is the manufacturer telling its dealers how to diagnose or repair a known condition. It is not a recall, not a finding that the vehicle is defective, and the work is not automatically free — though a bulletin is often what a dealer works from when you describe a symptom, so quoting the document number can save a diagnosis. The count is every communication filed; the list shows the most recent, one entry per campaign, because a single campaign is usually filed as several documents on the same day. The summaries are NHTSA's; the full documents come from the manufacturer.
Diagnostic trouble codes on file
Source: NHTSA manufacturer communications and complaintsCodes documented against this model year in the federal record. A code appearing here does not mean this vehicle will set it — it means the code is part of this nameplate-year's documented history.
| Code | What it means | Most often filed under | Where it appears |
|---|---|---|---|
| P0299 P0299 on Alfa Romeo → | The turbocharger or supercharger is not making the boost the computer asked for. | Electrical System · Battery → | 2 bulletins · 2 owner reports |
| P0513 P0513 on Alfa Romeo → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 4 bulletins |
| P0300 P0300 on Alfa Romeo → | Misfire detected, but not isolated to one cylinder. | Electrical System · Ignition coils → | 2 bulletins · 1 owner report |
| P0302 P0302 on Alfa Romeo → | Cylinder 2 is misfiring. | Electrical System · Ignition coils → | 2 bulletins · 1 owner report |
| P0303 P0303 on Alfa Romeo → | Cylinder 3 is misfiring. | Electrical System · Ignition coils → | 2 bulletins · 1 owner report |
| P008A P008A on Alfa Romeo → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Engine | 2 owner reports |
| P0301 P0301 on Alfa Romeo → | Cylinder 1 is misfiring. | Electrical System · Ignition coils → | 2 bulletins |
| P0304 P0304 on Alfa Romeo → | Cylinder 4 is misfiring. | Electrical System · Ignition coils → | 2 bulletins |
Generic codes (the second character is 0 or 2) mean the same thing on every vehicle sold in the United States. Manufacturer-specific codes (1 or 3) mean whatever the automaker assigned, and no honest source can define them for you — which is why the ones here carry the evidence instead of a definition. A code is a link when enough separate federal documents name it across the catalogue to be worth a page of its own; the rest are listed here, where the vehicle is the context that makes them mean something.
Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
At the New York inspection station
Source: New York State DMVIn New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2018 Alfa Romeo Stelvio failed the emissions check on 7.2% of first inspections — higher than the 3.0% for every 2018 model-year vehicle inspected; and the safety inspection on 1.1% (every 2018 vehicle: 1.9%).
failed emissions
557 initial inspections of 540 vehicles.
| Measure | The 2018 Stelvio | Every 2018 vehicle | Behind it |
|---|---|---|---|
| Failed the emissions check | 7.2% | 3.0% | 556 |
| Failed the safety inspection | 1.1% | 1.9% | 557 |
| Air-bag warning lamp stayed lit | 0% | 0.22% | 557 |
| Miles driven a year | 9,056 | 10,002 | odometer at inspection |
| Average odometer | 75,054 | 82,833 | odometer at inspection |
New York’s emissions test on these model years is an on-board diagnostics check: it fails a car whose check-engine light is on or whose self-tests have not finished. First inspections only, so a car that failed and came back is counted once; private and special plates, not taxis, livery or commercial plates. A rate appears only where at least 200 inspections stand behind it. “Every 2018 vehicle” is every 2018 model-year car, SUV and pickup inspected in the same window, all makes. This is the state’s record of test results, not a reliability score by itself. Source: New York State Department of Motor Vehicles, Vehicle Inspections (data.ny.gov, Open NY terms).
Stelvio by model year
all years, side by side →Common questions about the 2018 Stelvio
Source: EPA, NHTSA and manufacturer press kitsDoes the 2018 Alfa Romeo Stelvio have any recalls?
NHTSA has posted 11 recall campaigns for the 2018 Alfa Romeo Stelvio. The most serious on file is 25V586000, covering Fuel System, Gasoline. 1 of them was filed with no repair available at the time — NHTSA's file records what the manufacturer had in hand on the filing date, not what exists today. The manufacturer's own estimate for when a fix would be ready: July 2026. Check your own VIN at nhtsa.gov/recalls; a recall applies to specific build ranges, not every car.
How safe is the 2018 Alfa Romeo Stelvio?
NHTSA has not published a crash-test rating for the 2018 Alfa Romeo Stelvio yet. On the recall record WhichTrim grades it F (57/100), which measures open and severe recalls rather than crash protection.
What is the fuel economy of the 2018 Alfa Romeo Stelvio?
Across the 2 EPA-rated configurations of the 2018 Alfa Romeo Stelvio, the best EPA combined figure is 24 mpg. Figures are the EPA's own, per configuration, and every one is listed above.
What are the dimensions of the 2018 Alfa Romeo Stelvio?
Transport Canada measured it at 184.6 in long, 74.8 in wide (body, without mirrors), 65.0 in tall, on a 111.0 in wheelbase. Curb weight: 3,660–3,858 lb depending on configuration. Those are its measurements of the North American versions; every figure is in the table above.
What do owners complain about on the 2018 Alfa Romeo Stelvio?
Owners have filed 132 complaints with NHTSA about the 2018 Alfa Romeo Stelvio, most often about fuel/propulsion system, engine, electrical system. Of those, 3 involved a crash, 3 a fire, 3 reported injuries. Complaints are unverified owner reports, so treat the pattern as a signal and the individual report as an anecdote.
How clean is the 2018 Alfa Romeo Stelvio?
The EPA smog rating for the 2018 Alfa Romeo Stelvio is 3 out of 10. That score covers tailpipe pollutants other than greenhouse gases, and it only compares vehicles within the same model year. It is certified for all fifty states, so it can be registered new anywhere in the U.S. Its configurations were certified to different standards — California LEV-II ULEV125, California LEV-III ULEV125, Federal Tier 3 Bin 125, Federal Tier 3 Transitional Bin 110 — which the table above lists per configuration.
Are there service bulletins for the 2018 Alfa Romeo Stelvio?
The manufacturer has filed 144 service bulletins and related communications with NHTSA for the 2018 Alfa Romeo Stelvio, most often covering electrical system, equipment, engine. The most recent is dated 2026-09-10. A bulletin is not a recall: it is the repair procedure a manufacturer sends its dealers for a condition it knows about, and the work is not automatically paid for. It is still worth knowing — if the symptom matches, quoting the bulletin number at the service desk can save a diagnosis. The document numbers and summaries are listed above.
How does the 2018 Alfa Romeo Stelvio do at state inspection?
In New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2018 Alfa Romeo Stelvio failed the emissions check on 7.2% of first inspections — higher than the 3.0% for every 2018 model-year vehicle inspected; and the safety inspection on 1.1% (every 2018 vehicle: 1.9%). The figures are New York State DMV’s own inspection records, first inspections only, and the table above sets each one against every vehicle of the same model year.
What we hold, and what an empty row means
Paid vehicle-history reports will not tell you the difference between “nothing happened to this car” and “we never received that record” — both of the big two say as much in their own help pages. Most of what is on this page comes from complete federal registers, so we can tell you which is which, row by row.
| Data | Held | Source | What it covers — or what empty means |
|---|---|---|---|
| Fuel economy & configurations | 2 configurations | EPA certification records | Every configuration the EPA certified for sale, with its own test figures. |
| Emission certificates | 2 configurations | EPA emission certificates | Smog rating, standard and the sales area that decides where the car can be sold new. |
| Recalls | 11 | NHTSA recall campaigns | A complete federal register: every campaign covering this model year, with severity and advisory flags. |
| Owner complaints | 132 | NHTSA complaint database | Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold. |
| Crash ratings | none | NHTSA NCAP | NHTSA has not tested this model year. Cars are selected for testing, so untested is not unsafe. |
| Service bulletins | 144 | NHTSA manufacturer communications | Everything the manufacturer told its dealers about a defect or malfunction, short of a recall. |
| Investigations | none | NHTSA Office of Defects Investigation | No defect investigation has been opened. |
| Driver-assist crash reports | none | NHTSA Standing General Order 2021-01 | No report has been filed. Only entities named in the order report, and only crashes they hear of — so this is also what an unequipped car, or a manufacturer without telematics, looks like. |
| Specifications filed with NHTSA | 12 fields | NHTSA vPIC, decoded from VIN patterns | What the manufacturer filed under the federal VIN rule — a configuration, not the full trim ladder. |
| Measured dimensions | 7 fields | Transport Canada, Canadian Vehicle Specifications | Length, width, height, wheelbase, track and curb weight, measured on the North American versions. |
| Trims, pricing & equipment | none | Manufacturer press kit | We have not transcribed a press kit for this model year yet. This is our gap, not the manufacturer's — the one row here where an empty cell means we are behind. |
Rebuilt nightly; this page was generated 2026-10-26. Every figure above is traceable to the source named beside it, and the JSON for this page carries the same values with their identifiers.
Sources & method
Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). The most serious recall counts in full and each further one counts 85% of the one before, because a vehicle sold in millions is recalled more often than a rare one without being more dangerous — and because a flat subtraction bottomed the scale out, scoring a vehicle with 22 recalls within a point of one with six. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Read it as what it counts: recall campaigns on the federal record, weighted by severity. The damping reduces the sales bias by roughly 40% but does not remove it: like our complaint counts, this is not normalized by how many were sold, so a best-seller still scores somewhat worse than an obscure model with the same real risk. NHTSA crash ratings, do-not-drive and park-outside advisories, and the crash, fire, injury and death counts in owner complaints are reported separately on every page and never blended into the letter — a vehicle can hold five stars and a poor letter at once, and where that happens we say so rather than leave you to notice. Because the scale subtracts from a clean sheet, a model year too new to have been recalled, complained about or bulletined scores full marks on an empty record; we label those grades provisional rather than present them as earned.
EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed nightly.