2017 Jeep Compass
The 2017 Jeep Compass is sold in the U.S. as a gas compact SUV with 11 EPA-rated configurations. The most efficient version, the New Compass 2WD, is EPA-rated at 26 mpg combined. NHTSA lists 4 recall campaigns for this model year, which gives it a Safety Signal grade of B. Owners have filed 229 complaints, most often about the electrical system. NHTSA crash-tested it at 4 stars overall.

Specs & fuel economy
Source: EPA fueleconomy.gov| Configuration | Powertrain | Drive | Engine / motor | City | Hwy | Comb | Annual fuel* |
|---|---|---|---|---|---|---|---|
| New Compass 2WD | Gas | FWD | 2.4L 4-cyl | 23 | 32 | 26 | $2,600 |
| Compass FWD | Gas | FWD | 2.4L 4-cyl | 23 | 28 | 25 | $2,700 |
| Compass FWD | Gas | FWD | 2.0L 4-cyl | 23 | 30 | 25 | $2,700 |
| New Compass 2WD | Gas | FWD | 2.4L 4-cyl | 22 | 31 | 25 | $2,700 |
| New Compass 4WD | Gas | AWD | 2.4L 4-cyl | 22 | 30 | 25 | $2,700 |
| New Compass 4WD | Gas | AWD | 2.4L 4-cyl | 22 | 31 | 25 | $2,700 |
| Compass 4WD | Gas | AWD | 2.4L 4-cyl | 22 | 27 | 24 | $2,800 |
| Compass FWD | Gas | FWD | 2.0L 4-cyl | 22 | 26 | 24 | $2,800 |
| Compass FWD | Gas | FWD | 2.4L 4-cyl | 21 | 27 | 23 | $2,900 |
| Compass 4WD | Gas | 4WD | 2.4L 4-cyl | 20 | 25 | 22 | $3,050 |
| Compass 4WD | Gas | 4WD | 2.4L 4-cyl | 20 | 23 | 21 | $3,200 |
*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 38589, 37840, 37842, 38550, 38534, 38590, 37738, 37788, 37732, 37737.
Emissions & certification
Source: EPA emission certificates| Configuration | Smog rating | Emission standard | Where it can be sold new | SmartWay |
|---|---|---|---|---|
| Compass 4WD, New Compass 2WD, New Compass 4WD | 6 / 10 | Federal Tier 3 Transitional Bin 110 | All 50 states (federal, all altitudes); California and states following California standards | — |
| Compass FWD | 5 / 10 | California LEV-II LEV160 / Federal Tier 3 Bin 160 | All 50 states (federal, all altitudes); California and states following California standards | — |
| Compass 4WD | 5 / 10 | LEV-II LEV / Federal Tier 3 Bin 160 | All 50 states (federal, all altitudes); California and states following California standards | — |
| Compass FWD | 6 / 10 | Federal Tier 3 Transitional Bin 110 / LEV-II ULEV | 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 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg) |
Engine Basics
| Cylinders | 4 |
| Displacement | 2 L |
| Engine configuration | In-Line |
Engine Output
| Horsepower | 158 hp |
Fuel Economy
| Fuel | Gasoline |
Seating
| Seat rows | 2 |
| Seating capacity | 5 seats |
Transmission
| Drivetrain | FWD/Front-Wheel Drive |
Driver assistance
Standard: Anti-lock brakes, Backup camera, Electronic stability control
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: Latitude, Longitude(BUX), North(Canada), Latitude(Mex, U.S.), Sport, Trailhawk). Figures for the trim you are looking at may differ.
Dimensions & weight
Source: Transport Canada| Length | 175.2 in |
| Width (body, without mirrors) | 71.3 in |
| Height | 65.0 in |
| Wheelbase | 103.5 in |
| Track, front | 59.8 in |
| Track, rear | 59.1–59.8 in |
| Curb weight | 3,097–3,261 lb |
| Weight distribution, front/rear | 56/44 to 59/41 |
Measured by Transport Canada for its Canadian Vehicle Specifications database, which covers the North American versions of each model — here 2 configurations: 4-door SUV AWD, 4-door SUV FWD. 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 2017 Jeep Compass 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 (4)
Source: NHTSA recall databaseElectrical System
T70Equipment
T46Power Train
T26These 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.
NHTSA defect investigations
Seats:Front Assembly:Head Restraint — Active Head Rest Inadvertent Deployment closed
The Office of Defects Investigation (ODI) opened PE19014 on September 9, 2019, to investigate 128 consumer complaints alleging that the Active Head Rest (AHR) inadvertently deployed without the occurrence of a crash or other rear impact event in model year (MY) 2014 Jeep Grand Cherokee and Dodge Durango vehicles. When ODI opened the investigation, ODI was aware of thirteen alleged injuries. A small number of Early Warning Reports identified driver and/or passenger front seat AHR inadvertent deployments without a rear impact event. Reported safety consequences resulting from the AHR deployments include concussions, headaches, soft tissue injuries, disorientation, nausea, vomiting and/or loss
Opened Sep 9, 2019 · closed Feb 25, 2026 · action PE19014 · the investigation’s page →
Air Bags: Air Bag/Restraint Control Module — Electrical overstress closed
The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW. The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with ma
Opened Apr 19, 2019 · closed Sep 19, 2024 · action EA19001 · the investigation’s page →
Power Train:Axle Assembly:Axle Shaft — Northwest Chrysler Jeep Dodge Sale Issue closed
NHTSA opened AQ17-004 to determine whether Northwest Chrysler Jeep Dodge of Houston, Texas (Northwest) has complied with the requirements of the National Traffic and Motor Vehicle Safety Act, 49 U.S.C. Chapter 301 (Safety Act) and its implementing regulations. The Safety Act requires, among other things, that a manufacturer notify its dealers of defects related to motor vehicle safety and non-compliances with Federal Motor Vehicle Safety Standards and, in turn, that a dealer not sell a new vehicle subject to a recall unless the recall remedy has been performed (49 U.S.C. 30120(i)). NHTSA issued information request letters (IRs) to Northwest and Fiat Chrysler Automobiles US LLC (FCA) in Augus
Opened Aug 18, 2017 · closed Nov 23, 2020 · action AQ17004 · the investigation’s page →
Whether any of this applies to one specific Compass
A campaign covers a build range, not a model year, so two identical-looking cars from 2017 can differ. Both of these check a VIN against the manufacturer’s own list, free, in about ten seconds. Jeep 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 2017 Jeep Compass, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.
Parts & accessories for the 2017 Jeep Compass
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 Compass →Owner complaints
Source: NHTSA complaint database10 involved a crash · 3 a fire · 3 injuries · 0 deaths reported
29 per 10,000 built · Jeep reported 79,397 Compass built (its Early Warning production report to NHTSA)
Filed per year: 2017: 13 · 2018: 31 · 2019: 52 · 2020: 53 · 2021: 13 · 2022: 13 · 2023: 22 · 2024: 12 · 2025: 11 · 2026: 9
Most-cited components
In depth: electrical problems → · engine 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.
Engine oil and stalling. I went for my 2nd oil change 8/27/2018. The service tech and a mechanic listened when I said the oil was basically gone and my husband had to add 2 quarts. I even checked all the system warnings and there is none for low oil. When pulling out into an intersection the car totally shut off at 4 different times.
Purchased dec 2017. Almost immediately began experiencing a problem whenever the speedometer dropped to 31 MPH, there was an aggressive downshift that felt as if I was being rear ended. Problem frequent yet intermittent. Often radio would not turn on or off when the engine was on or off. Fear of battery draining was often.
Safety hazard poor visibilty headlights- halogen bulbs h11ll. Poor visiablilty low lumens terrible road light distance. Dealer checked stated lights were fine
Front end crossmember or also called subframe has rotted and rusted clear through at just over 10 years old I was informed by car mechanic. Jeep acknowledged the issue with the bad subframes and put an extended warranty on it. That only lasted 10 years. So car is now unsafe for the road and repairs are more then cars worth.
02/05/2018......bought the vehicle november 2017. Twice already while driving on the highway through rush hour traffic the dash display started flashing erratically and the car lost all power, a total shut down. No radio, no dash, no brakes, no steering. Luckily traffic was moving each time.
Nozzle at fuel pump was stuck inside the gas cap and tank. Both fuel station staff & I attempted to remove the nozzle from the gas tank but it would not come out. We had to use a piece of metal to pry out the nozzle.
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 Jeep itself: 49 death-or-injury claims on this model year in its quarterly Early Warning reports to NHTSA (49 CFR 579.21): 2 killed, 55 injured, as claimed, not verified — about 62 per 100,000 built. Every Compass 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 154 owner reports with an odometer reading on file fall between 13,000 and 49,000 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 |
|---|---|---|---|
| Electrical System | 53 | 22,000 | 0.63× |
| Engine | 46 | 30,000 | 0.52× |
| Unspecified | 37 | 23,400 | — |
| Power Train | 35 | 39,082 | 0.98× |
| Service Brakes | 19 | 30,000 | 0.91× |
Vs same age is this model year’s median for the system divided by the median of every 2017-model-year complaint about the same system, all makes: under 1× means owners of this car reported it at lower mileage. Here, owners reported earlier than same-age vehicles: electrical system (0.63×), engine (0.52×). 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 NCAP| Configuration | Overall | Frontal | Side | Rollover | Rollover risk |
|---|---|---|---|---|---|
| SUV 4WD | ★★★★☆ | ★★★☆☆ | ★★★★★ | ★★★★☆ | 16% |
| SUV FWD | ★★★★☆ | ★★★☆☆ | ★★★★★ | ★★★★☆ | 18% |
NHTSA New Car Assessment Program.
Service bulletins & campaigns
Source: NHTSA manufacturer communicationsMost often about: Electrical System, Equipment, Power Train, Engine, Structure.
- 112842 Service bulletin2026-06-18 · Engine
- BOLT - HEX FLANGE HEAD
- S2523000003 REV. A Service bulletin2026-04-22 · Electrical System
- Door Latch, Handle And Ajar Additional Service Information.
- 08-075-26 REV. A Service bulletin2026-04-15 · Electrical System
- Rear Taillamp Condensation Clearing Procedure On occasion, vehicle exterior taillamp assemblies get fogged with a light layer of condensation on the SYMPTOM: inside of the lenses Fig. 1. This may be reported after the lamps have been turned on and brought up to operating temperature, turned off and then rapidly cooled by cold water (such as rain, or the water from a vehicle wash). Lens fogging can
- 9004338 Rev 1 Service bulletin2026-04-08 · Suspension
- Servicing the stabilizer bar links for Jeep Compass: If bar links need to be replaced, make sure both ends are metal. Do not mix metal and plastic ends on same bar. If replacing existing metal end, only that end can be replaced with new metal end.
- 9004338 Service bulletin2026-04-07 · Suspension
- Jeep Compass built prior to Jan 4, 2021, when servicing the stabilizer bar links. If bar links need to be replaced, make sure both ends are metal. Do not mix metal and plastic ends on same bar. If replacing existing metal end, only that end can be replaced with new metal end.
- 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
- 110603 Service bulletin2026-03-03 · Electrical System
- SPEAKER - NONE
- 110604 Service bulletin2026-03-03 · Electrical System
- SPEAKER - NONE
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 |
|---|---|---|---|
| P023E | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Power Train | 4 bulletins |
| P16A2 | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Power Train | 4 bulletins |
| B25C9 | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 3 bulletins |
| P0300 P0300 on Jeep → | Misfire detected, but not isolated to one cylinder. | Electrical System · Ignition coils → | 3 bulletins |
| P0301 P0301 on Jeep → | Cylinder 1 is misfiring. | Electrical System · Ignition coils → | 3 bulletins |
| P0302 P0302 on Jeep → | Cylinder 2 is misfiring. | Electrical System · Ignition coils → | 3 bulletins |
| P0303 P0303 on Jeep → | Cylinder 3 is misfiring. | Electrical System · Ignition coils → | 3 bulletins |
| P0607 P0607 on Jeep → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Engine | 2 bulletins |
| P06DD P06DD on Jeep → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Engine | 2 bulletins |
| P152F P152F on Jeep → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Latches/Locks/Linkages · Door lock actuator → | 2 bulletins |
| P2122 P2122 on Jeep → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Vehicle Speed Control | 2 bulletins |
| P2127 P2127 on Jeep → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Vehicle Speed Control | 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 2017 Jeep Compass failed the emissions check on 5.0% of first inspections — higher than the 3.7% for every 2017 model-year vehicle inspected; and the safety inspection on 3.0% (every 2017 vehicle: 2.1%).
failed emissions
3,038 initial inspections of 2,972 vehicles.
| Measure | The 2017 Compass | Every 2017 vehicle | Behind it |
|---|---|---|---|
| Failed the emissions check | 5.0% | 3.7% | 3,037 |
| Failed the safety inspection | 3.0% | 2.1% | 3,038 |
| Air-bag warning lamp stayed lit | 0.20% | 0.25% | 3,038 |
| Miles driven a year | 9,986 | 10,048 | odometer at inspection |
| Average odometer | 92,624 | 93,238 | 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 2017 vehicle” is every 2017 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).
Compass by model year
all years, side by side →Common questions about the 2017 Compass
Source: EPA, NHTSA and manufacturer press kitsDoes the 2017 Jeep Compass have any recalls?
NHTSA has posted 4 recall campaigns for the 2017 Jeep Compass. The most serious on file is 17V301000, covering Power Train. Check your own VIN at nhtsa.gov/recalls; a recall applies to specific build ranges, not every car.
How safe is the 2017 Jeep Compass?
NHTSA gave the 2017 Jeep Compass 4 stars overall in its New Car Assessment Program tests — 3-star frontal crash, 5-star side crash, 4-star rollover. WhichTrim also grades it B (81/100) on its recall record, which is a different question from crash protection.
What is the fuel economy of the 2017 Jeep Compass?
Across the 11 EPA-rated configurations of the 2017 Jeep Compass, the best EPA combined figure is 26 mpg. Figures are the EPA's own, per configuration, and every one is listed above.
What are the dimensions of the 2017 Jeep Compass?
Transport Canada measured it at 175.2 in long, 71.3 in wide (body, without mirrors), 65.0 in tall, on a 103.5 in wheelbase. Curb weight: 3,097–3,261 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 2017 Jeep Compass?
Owners have filed 229 complaints with NHTSA about the 2017 Jeep Compass, most often about electrical system, engine, unspecified. Of those, 10 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 2017 Jeep Compass?
The EPA smog rating for the 2017 Jeep Compass runs 5 to 6 out of 10 across its configurations. 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 LEV160, Federal Tier 3 Bin 160, Federal Tier 3 Transitional Bin 110, LEV-II LEV, LEV-II ULEV — which the table above lists per configuration.
Are there service bulletins for the 2017 Jeep Compass?
The manufacturer has filed 259 service bulletins and related communications with NHTSA for the 2017 Jeep Compass, most often covering electrical system, equipment, power train. The most recent is dated 2026-06-18. 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 2017 Jeep Compass do at state inspection?
In New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2017 Jeep Compass failed the emissions check on 5.0% of first inspections — higher than the 3.7% for every 2017 model-year vehicle inspected; and the safety inspection on 3.0% (every 2017 vehicle: 2.1%). 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 | 11 configurations | EPA certification records | Every configuration the EPA certified for sale, with its own test figures. |
| Emission certificates | 11 configurations | EPA emission certificates | Smog rating, standard and the sales area that decides where the car can be sold new. |
| Recalls | 4 | NHTSA recall campaigns | A complete federal register: every campaign covering this model year, with severity and advisory flags. |
| Owner complaints | 229 | NHTSA complaint database | Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold. |
| Crash ratings | 2 tested | NHTSA NCAP | Only the configurations NHTSA chose to crash-test, which is never all of them. |
| Service bulletins | 259 | NHTSA manufacturer communications | Everything the manufacturer told its dealers about a defect or malfunction, short of a recall. |
| Investigations | 3 | NHTSA Office of Defects Investigation | Open and closed defect investigations, with the agency's own narrative. |
| 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 | 11 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.